[Event "No. 3719 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[Result "1-0"]
[FEN "4rr2/2p1n1R1/pq1pkp2/1N6/BpppN1P1/b5B1/8/3K3Q w - - 0 1"]

} 1. Nc5+ Qxc5 (1... dxc5 2. Nxd4+ cxd4 3. Qe4No. ) 2. Nxc7+ Qxc7 3. Qe4No.
{#r} 1-0


[Event "No. 3720 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "4rr2/q1p1n1R1/p3kp2/1N1p4/B1ppN1P1/6B1/bp6/3K3Q w - - 0 1"]

1. Nxc7+ Qxc7 2. Nc5+ Qxc5 3. Qe1No. *


[Event "No. 3721 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "rn1q1b1r/pp2kppp/3np3/1B2NQ2/P2p4/2N5/1P3PPP/R1B1K2R w KQ - 0 1"]

1. Nd5+ (1. Ng6+ hxg6 2. Nd5+ exd5 3. Qe5No. ) 1... exd5 2. Ng6+ fxg6 (2...
hxg6 3. Qe5No. ) 3. Bg5No. *


[Event "No. 3722 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r2qr1k1/ppp1bp1p/2n3pB/4R1P1/8/2PB1Q1P/P1P2P2/R5K1 w - - 0 1"]

1. Qxf7+ Kxf7 2. Bc4+ Qd5 3. Bxd5No. *


[Event "No. 3723 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "2q5/1r2Bp1k/4pQpN/1pp1P2p/2p5/6P1/1P2PPKP/3r4 w - - 0 1"]

1. Qxf7+ Kxh6 2. Bg5+ Kxg5 3. Qf4No. *


[Event "No. 3724 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "rnb1kb1r/pp3ppp/2p5/4q3/4n3/3Q4/PPPB1PPP/2KR1BNR w kq - 0 1"]

1. Qd8+ Kxd8 2. Bg5+ Kc7 (2... Ke8 3. Rd8No. ) 3. Bd8No. *


[Event "No. 3725 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "1r3r1k/2pbq1n1/p3p1nN/1p1P4/2P5/3BP2R/6PP/B4RK1 w - - 0 1"]

1. Nf7+ Kg8 2. Rh8+ Nxh8 3. Nh6No. *


[Event "No. 3726 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "5rk1/3p1ppp/2p5/2RN3R/8/Q7/P1P5/1K6 w - - 0 1"]

1. Ne7+ Kh8 2. Rxh7+ Kxh7 3. Rh5No. *


[Event "No. 3727 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "rq3rk1/pbp3pp/1p1b4/3N1p2/2B5/P3PPn1/1P3P1P/2RQK2R w - - 0 1"]

1. Ne7+ Kh8 2. Ng6+ hxg6 3. hxg3No. *


[Event "No. 3728 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "2R4R/p4pp1/1p2p1kp/8/nP4NP/5PK1/q3P3/8 w - - 0 1"]

1. Rxh6+ gxh6 2. Rg8+ Kf5 3. e4No. *


[Event "No. 3729 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "8/5Q2/1p5k/2b1p1p1/P3P2p/2P1BPPP/1P2n2K/3q4 w - - 0 1"]

1. Bxg5+ Kxg5 2. Qg7+ Kh5 3. g4No. *


[Event "No. 3730 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r6r/4ppk1/2bp1R2/6N1/p2pP1PQ/3P3P/PPq5/3R3K w - - 0 1"]

1. Ne6+ fxe6 2. Qg5+ Kh7 3. Rh6No. *


[Event "No. 3731 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "rn4k1/pp2p3/1qppPrn1/3P3R/4Q1p1/P1P2P2/2PB4/2K4R w - - 0 1"]

1. Rh8+ Nxh8 2. Qh7+ Kf8 3. Qxh8No. *


[Event "No. 3732 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "6k1/6p1/3Np2p/2P1P3/1p2Q1Pb/1P5P/1qr5/5RK1 w - - 0 1"]

1. Rf8+ Kxf8 2. Qa8+ Ke7 3. Qe8No. *


[Event "No. 3733 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r6k/pp2BpRp/8/8/4N3/7P/qPP5/2KR4 w - - 0 1"]

1. Rg8+ Kxg8 2. Rg1+ Kh8 3. Bf6No. *


[Event "No. 3734 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "6kr/1q2r1p1/1p2N1Q1/5p2/1P1p4/6R1/7P/2R3K1 w - - 0 1"]

1. Rc8+ Qxc8 2. Qxg7+ Rxg7 3. Rxg7No. *


[Event "No. 3735 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r6k/ppp4r/3pqNP1/6Q1/3P4/8/PPP3P1/2K5 w - - 0 1"]

1. g7+ Rxg7 2. Qh6+ Rh7 3. Qxh7No. *


[Event "No. 3736 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r6Q/1b2rk2/pp1q1p2/2np1B2/P1n2R2/2N5/1PP3PP/4R2K w - - 0 1"]

1. Bg6+ Kxg6 2. Rg4+ Kf5 3. Qh5No. *


[Event "No. 3737 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "rqbnkb1r/p3p1pp/2p2p2/4N3/Q1B1PP2/8/PP4PP/R1B2K1R w - - 0 1"]

1. Bf7+ Nxf7 2. Qxc6+ Kd8 3. Nxf7No. *


[Event "No. 3738 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "5Q2/p6p/6p1/2R2p1k/7P/1P4P1/P1p2P2/3qrBK1 w - - 0 1"]

1. Rxf5+ gxf5 2. Qxf5+ Kh6 3. Qg5No. *


[Event "No. 3739 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "2rq2nr/1bNkbppp/p2p4/4p3/PpQnP3/1B2BN2/1P3PPP/2RR2K1 w - - 0 1"]

1. Qe6+ fxe6 2. Bxe6+ Nxe6 3. Nxe5No. *


[Event "No. 3740 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "kr5Q/p3q3/3R1p2/1P2B3/8/8/1K6/8 w - - 0 1"]

1. Qxb8+ Kxb8 2. Rd8+ Kb7 3. Rb8No. *


[Event "No. 3741 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r2qkbnr/pppb2pp/5pn1/3Pp3/4Q3/2PBBN2/PP4PP/RN2K2R w - - 0 1"]

1. Qxg6+ hxg6 2. Bxg6+ Ke7 3. Bc5No. *


[Event "No. 3742 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r5r1/p1q2p1k/1p1R2pB/3pP3/6bQ/2p5/P1P1NPPP/6K1 w - - 0 1"]

1. Bf8+ Bh5 2. Qxh5+ gxh5 3. Rh6No. *


[Event "No. 3743 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "k1r4r/1p6/nP6/5p1q/5Bn1/R5P1/5P2/5BK1 w - - 0 1"]

1. Rxa6+ bxa6 2. Bg2+ Rc6 3. Bxc6No. *


[Event "No. 3744 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "7k/4K1pp/7N/8/8/8/8/B7 w - - 0 1"]

1. Bf6 gxf6 2. Kf8 f5 3. Nf7No. *


[Event "No. 3745 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "3q1r1k/4N1pp/5pb1/8/R1Q5/8/6PP/7K w - - 0 1"]

1. Qg8+ Rxg8 2. Nxg6+ hxg6 3. Rh4No. *


[Event "No. 3746 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "6rk/3P1Qpp/1p6/6r1/P7/1P2q3/5RPP/6K1 w - - 0 1"]

1. Qxg8+ Kxg8 2. d8=Q+ Qe8 3. Qxe8No. *


[Event "No. 3747 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "rnbq1k2/pp2pprp/6p1/1B2P3/3N4/2N5/PPP3PP/3RK2R w - - 0 1"]

1. Ne6+ fxe6 2. Rxd8+ Kf7 3. Rf1No. *


[Event "No. 3748 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r5nr/pp2bppp/5k2/3Qp1q1/4P3/2P5/5PPP/RN3RK1 w - - 0 1"]

1. Ra6+ bxa6 2. Qc6+ Bd6 3. Qxd6No. *


[Event "No. 3749 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "2r1q1r1/7k/p2pNbpp/1p6/4P3/3R3Q/PnP4P/1K6 w - - 0 1"]

1. Qxh6+ Kxh6 2. Rh3+ Bh4 3. Rxh4No. *


[Event "No. 3750 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "kN1Rr3/pnQ5/8/4P3/qPK5/8/8/8 w - - 0 1"]

1. Na6+ Rxd8 2. Qb8+ Rxb8 3. Nc7No. *


[Event "No. 3751 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r1bq2rk/1p1p4/p1n1pPQp/3n4/4N3/1N1B4/PPPb2PP/R4R1K w - - 0 1"]

1. Qh7+ Kxh7 2. Ng5+ Kh8 3. Nf7No. {White mates} *


[Event "No. 3752 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "1k2r2r/1p6/1P4b1/2NpPp2/RR1K3p/8/8/8 w - - 0 1"]

1. Ra8+ Kxa8 2. Nd7 h3 3. Ra4No. *


[Event "No. 3753 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r3b3/3p2q1/8/1N1kp1b1/BP4P1/2P1P3/2K1Q3/8 w - - 0 1"]

1. Qc4+ Kxc4 2. e4 Rxa4 3. Nd6No. *


[Event "No. 3754 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r2q2kr/pppbb2p/2np3B/1B1N3Q/3PP2P/8/PPP5/6K1 w - - 0 1"]

1. Nf6+ Bxf6 2. Qd5+ Be6 3. Qxe6No. *


[Event "No. 3755 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r4kr1/ppRb1p1Q/4pP1P/3n4/1p1N3R/q7/5PP1/6K1 w - - 0 1"]

1. Qg7+ Rxg7 2. hxg7+ Ke8 3. Rh8No. *


[Event "No. 3756 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r1b2knr/ppN2ppp/2n5/8/8/8/qPPQ1PPP/2KR1B1R w - - 0 1"]

1. Qd6+ Nge7 2. Qd8+ Nxd8 3. Rxd8No. *


[Event "No. 3757 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "8/5K1n/r2p2r1/4k3/4p3/6P1/5N2/3R1R2 w - - 0 1"]

1. Ng4+ Rxg4 2. Rf5+ Kxf5 3. Rd5No. *


[Event "No. 3758 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "8/8/2N4R/5pn1/4r1k1/4r3/6K1/5R2 w - - 0 1"]

1. Ne5+ Rxe5 2. Rf4+ Kxf4 3. Rh4No. *


[Event "No. 3759 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "4kb1r/pr1p1ppp/2p5/1N2P1B1/q7/P7/1P1Q1PPP/3RK2R w Kk - 0 1"]

1. Qxd7+ Rxd7 2. Nc7+ Rxc7 3. Rd8No. *


[Event "No. 3760 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r2q1nk1/pp2npp1/2p1p3/3pP2Q/1b1P2PN/2N1B3/PPP2PK1/7R w - - 0 1"]

1. Qh8+ Kxh8 2. Ng6+ Kg8 3. Rh8No. *


[Event "No. 3761 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "2r2k2/1bq2p1r/p4P2/2p1R2p/Pp6/6Q1/1P4PP/4R1K1 w - - 0 1"]

1. Qg8+ Kxg8 2. Re8+ Rxe8 3. Rxe8No. *


[Event "No. 3762 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "rr3k2/pppq1pN1/1b1p2nQ/1b2p1N1/4P3/2PP3P/PP3PP1/R4RK1 w - - 0 1"]

1. Nh7+ Kg8 2. Nf6+ Kf8 3. Nf5No. *


[Event "No. 3763 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "7k/6Rp/2b2nP1/5qn1/8/1Q6/6R1/7K w - - 0 1"]

1. Qg8+ Nxg8 2. Rxh7+ Nxh7 3. g7No. *


[Event "No. 3764 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r1b2k1r/1ppp3p/p7/2bNP1NB/6Pp/2P3q1/PP4P1/R1BQ3K w - - 0 1"]

1. Ne6+ dxe6 2. Bh6+ Kg8 3. Nf6No. *


[Event "No. 3765 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r1bq1r1k/pp4b1/2p3p1/4p1Qn/2B1P3/2N5/PPP2PP1/2K4R w - - 0 1"]

1. Rxh5+ gxh5 2. Qxh5+ Bh6+ 3. Qxh6No. *


[Event "No. 3766 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "3rkb1r/p1Rnpppp/8/8/Q2BP3/3B3P/P1Pq1PP1/5RK1 w k - 0 1"]

1. Qxd7+ Rxd7 2. Rc8+ Rd8 3. Bb5No. *


[Event "No. 3767 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "4r3/1R4pp/p2r4/kn2pp2/8/2RNK1P1/1P3P1P/8 w - - 0 1"]

1. Ra3+ Nxa3 2. b4+ Ka4 3. Nc5No. *


[Event "No. 3768 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "5k2/r2R2n1/2n3P1/2N5/3p4/Q5b1/P2q3r/K7 w - - 0 1"]

1. Ne6+ Ke8 2. Qe7+ Nxe7 3. Rd8No. *


[Event "No. 3769 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r1b3kr/ppp1Bp1p/1b6/n2P4/2p3q1/2Q2N2/P4PPP/R3R1K1 w - - 0 1"]

1. Qxh8+ Kxh8 2. Bf6+ Kg8 3. Re8No. *


[Event "No. 3770 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "3kq2r/p1n2pbp/6p1/PbB5/4Q3/6PB/5P1P/2R3K1 w - - 0 1"]

1. Be7+ Qxe7 2. Qa8+ Nxa8 3. Rc8No. *


[Event "No. 3771 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "2R5/kp6/Pbp5/5Q2/2rq4/P7/5P2/6K1 w - - 0 1"]

1. Ra8+ Kxa8 2. Qc8+ Ka7 3. Qxb7No. *


[Event "No. 3772 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r4b1n/p6k/4bB2/4N2P/3pP3/6Q1/PP1p1PK1/R6R w - - 0 1"]

1. Qg6+ Nxg6 2. hxg6+ Kg8 3. Rh8No. *


[Event "No. 3773 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "4R3/kpp5/pb3q2/1r6/8/7Q/r2P1PB1/6K1 w - - 0 1"]

1. Ra8+ Kxa8 2. Qc8+ Ka7 3. Qxb7No. *


[Event "No. 3774 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r2qbb1r/1pp1k1p1/p1n4p/3p4/3Pn1QP/1B6/PPP2PP1/RN2R1K1 w - - 0 1"]

1. Rxe4+ Ne5 2. Rxe5+ Kf7 3. Qe6No. *


[Event "No. 3775 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "2q2rk1/5Npp/4Q3/8/8/8/6PP/7K w - - 0 1"]

1. Nh6+ Kh8 2. Qg8+ Rxg8 3. Nf7No. *


[Event "No. 3776 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r5r1/pppq1pnk/4p1pp/8/2P2PP1/P1QPPR1R/1B5P/7K w - - 0 1"]

1. Rxh6+ Kxh6 2. Qxg7+ Rxg7 3. Rh3No. *


[Event "No. 3777 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "1bkr3r/pp1n1ppp/2q1pnb1/1N6/2BP1B2/5Q2/PPP3PP/4RR1K w - - 0 1"]

1. Nxa7+ Bxa7 2. Qxc6+ bxc6 3. Ba6No. *


[Event "No. 3778 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "3r3k/pbp1N1pp/3q4/2p1nR2/2B4Q/P3P3/1PP3P1/2K5 w - - 0 1"]

1. Ng6+ Qxg6 (1... Nxg6 2. Qxh7+ Kxh7 3. Rh5No. ) 2. Qxd8+ Qe8 3. Qxe8No. *


[Event "No. 3779 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "3n2rk/p6p/1p4r1/5N2/3pP3/1P2R2Q/P1q3PP/6K1 w - - 0 1"]

1. Qxh7+ Kxh7 2. Rh3+ Rh6 3. Rxh6No. *


[Event "No. 3780 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r1b1Nk2/pp2nPrp/1qp5/2n3N1/2p2Q2/8/PPP3PP/R1B2R1K w - - 0 1"]

1. Nxh7+ Rxh7 2. Qh6+ Rxh6 (2... Rg7 3. Qxg7No. ) 3. Bxh6No. *


[Event "No. 3781 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "4r2r/2b5/4p3/1p1qN2k/R4n2/2n1B1P1/8/1Q2K3 w - - 0 1"]

1. Qg6+ Nxg6 2. Rh4+ Nxh4 3. g4No. *


[Event "No. 3782 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "3rkb1r/pp1n1pp1/q1pBpn1p/5N2/2PP4/3Q1N2/PP3PPP/R3R1K1 w - - 0 1"]

1. Nxg7+ Bxg7 2. Rxe6+ fxe6 3. Qg6No. *


[Event "No. 3783 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "4r1k1/pR3pp1/1n3P1p/q2p4/5N1P/P1rQpP2/8/2B2RK1 w - - 0 1"]

1. Qg6 fxg6 2. Rxg7+ Kf8 (2... Kh8 3. Nxg6No. ) 3. Nxg6No. *


[Event "No. 3784 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "2bQ4/1k6/1p6/pN6/6p1/3P1n2/5PK1/4q3 w - - 0 1"]

1. Qc7+ Ka6 (1... Ka8 2. Qa7No. ) 2. Qxc8+ Kxb5 3. Qc4No. *


[Event "No. 3785 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "5N1k/6p1/5n1p/8/4Q3/2q5/6B1/7K w - - 0 1"]

1. Qh7+ Nxh7 2. Ng6+ Kg8 3. Bd5No. *


[Event "No. 3786 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "1Q6/8/8/7p/6pp/6nk/5KN1/8 w - - 0 1"]

1. Qxg3+ hxg3+ 2. Kg1 h4 3. Nf4No. *


[Event "No. 3787 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "8/8/1B2p3/1N6/8/2Nn4/3n2K1/4k3 w - - 0 1"]

1. Bf2+ Nxf2 2. Nd4 e5 3. Nc2No. *


[Event "No. 3788 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "3r1r1k/1q2Bppp/p1bpp3/1p3P2/3QPR2/2n4R/PPP1B1PP/7K w - - 0 1"]

1. Qxg7+ Kxg7 2. Rg3+ Kh8 (2... Kh6 3. Rh4No. ) 3. Bf6No. *


[Event "No. 3789 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r1b1rqk1/5p2/5Pp1/ppp1B1Q1/8/1P1P3R/P5PP/5RK1 w - - 0 1"]

1. Qxg6+ fxg6 2. f7+ Qxf7 3. Rh8No. *


[Event "No. 3790 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "1k1r4/ppnr2pp/4p3/4Q3/1q6/6P1/PP3PBP/2RR2K1 w - - 0 1"]

1. Qxc7+ Rxc7 (1... Ka8 2. Qc8+ Rxc8 3. Rxc8No. ) 2. Rxd8+ Rc8 3. Rdxc8No. *


[Event "No. 3791 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "2kr1b1r/pp6/2n1P1p1/3N3p/2BP1BP1/3K1Q2/PPP5/6q1 w - - 0 1"]

1. Nb6+ axb6 2. Qxc6+ bxc6 3. Ba6No. *


[Event "No. 3792 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "8/6p1/4b1Rp/4q2k/7b/1B6/2PB2Q1/2K5 w - - 0 1"]

1. Qg4+ Bxg4 2. Rxh6+ gxh6 3. Bf7No. *


[Event "No. 3793 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r4r1k/pppqNppp/3p1B2/4p3/3nP3/3P1b2/PPPQ1PPP/R4RK1 w - - 0 1"]

1. Bxg7+ Kxg7 2. Qg5+ Kh8 3. Qf6No. *


[Event "No. 3794 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "1r3r2/1b2p3/p2p2R1/k1pQ4/1p1n4/1P2N1Pq/2P2P2/6K1 w - - 0 1"]

1. Qxc5+ dxc5 (1... Nb5 2. Nc4No. ) 2. Nc4+ Kb5 3. Rb6No. *


[Event "No. 3795 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r1b1r3/pppq4/2n1p1k1/3pP1b1/3P1p2/2P4Q/PP3P1P/R5RK w - - 0 1"]

1. Rxg5+ Kf7 (1... Kxg5 2. Rg1No. ) 2. Qh7+ Kf8 3. Rg8No. *


[Event "No. 3796 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "8/4R3/3r4/6R1/Pk1Nb3/nP2p3/1K3p2/1n4r1 w - - 0 1"]

1. Rb7+ Bxb7 (1... Rb6 2. Rxb6+ Nb5 3. Rbxb5No. ) (1... Nb5 2. Rbxb5No. ) 2.
Nc2+ Nxc2 3. Rb5No. *


[Event "No. 3797 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "2r4r/k7/P7/8/q5p1/6p1/1R4P1/1Q3RK1 w - - 0 1"]

1. Rb7+ Ka8 (1... Kxa6 2. Qb6No. ) 2. Ra7+ Kxa7 3. Qb7No. *


[Event "No. 3798 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r1b1kb1r/3pnppp/p6n/qp4N1/8/PQ6/B4PPP/1NBR2K1 w - - 0 1"]

1. Qxf7+ Nxf7 (1... Kd8 2. Ne6No. ) 2. Bxf7+ Kd8 3. Ne6No. *


[Event "No. 3799 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r4rk1/pbq1bp1p/4pQp1/4N3/8/4P3/PB3PPP/RB3RK1 w - - 0 1"]

1. Qh8+ Kxh8 2. Nxf7+ Kg8 3. Nh6No. *


[Event "No. 3800 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r1bnr1k1/1p2b1pp/1q2pn2/p2p2N1/3P1N2/3Q4/PP3PPP/RBB2RK1 w - - 0 1"]

1. Qxh7+ Nxh7 (1... Kf8 2. Ng6No. ) 2. Bxh7+ Kf8 (2... Kh8 3. Ng6No. ) 3.
Ng6No. *


[Event "No. 3801 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "5kr1/ppp1r1pR/1q1p1p2/1b3P1B/4P3/1Q6/PPP3P1/1K5R w - - 0 1"]

1. Qxg8+ Kxg8 2. Rh8+ Kxh8 3. Bf7No. *


[Event "No. 3802 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "6r1/5ppk/7p/2q1N2P/6Q1/8/8/7K w - - 0 1"]

1. Qg6+ fxg6 2. hxg6+ Kh8 3. Nf7No. *


[Event "No. 3803 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "8/8/3p4/r2Rb3/2P5/pN6/k1K5/8 w - - 0 1"]

1. Rd1 Ra6 2. Ra1+ Bxa1 3. Nc1No. *


[Event "No. 3804 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "2b2r1r/8/1BQp3q/8/1k3b2/8/1PP5/K4n2 w - - 0 1"]

1. Ba5+ Kxa5 2. c3 Qh1 3. b4No. *


[Event "No. 3805 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "6nr/p1p2Bpp/1p1bQ3/4p1k1/4P3/2N5/PPP1KP2/R7 w - - 0 1"]

1. Qf5+ Kh4 2. Rh1No. *


[Event "No. 3806 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r4b1r/ppp3pp/8/4p3/2Pq2Q1/3k4/PP1P1PPP/1bB1K2R w K - 0 1"]

1. Qe2+ Kc2 2. d3+ Kxc1 3. O-ONo. *


[Event "No. 3807 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "6k1/5ppp/q3n1b1/8/p6Q/Bn1r4/5PPP/3RR1K1 w - - 0 1"]

1. Qd8+ Rxd8 2. Rxd8+ Nxd8 3. Re8No. *


[Event "No. 3808 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "5K2/1r6/ppn1k1rn/4p3/q3P3/2P2N2/1Q6/3R1R2 w - - 0 1"]

1. Ng5+ Rxg5 2. Rf6+ Kxf6 3. Rd6No. *


[Event "No. 3809 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r7/2p4k/r1qn2pp/8/3B4/5NP1/B7/KR1R4 w - - 0 1"]

1. Ng5+ hxg5 2. Rh1+ Qxh1 3. Rxh1No. *


[Event "No. 3810 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "6rk/p6p/2p2P1P/1p1prNQ1/4q3/2P5/P2nNbP1/4R2K w - - 0 1"]

1. Qg7+ Rxg7 2. hxg7+ Kg8 3. Nh6No. *


[Event "No. 3811 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "7k/7p/4b3/4b2q/8/2B5/5Q1P/7K w - - 0 1"]

1. Qf8+ Bg8 2. Qf6+ Bxf6 3. Bxf6No. *


[Event "No. 3812 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r3q1kr/ppp5/3p2pQ/8/3PP1b1/5R2/PPP3P1/5RK1 w - - 0 1"]

1. Rf8+ Qxf8 2. Rxf8+ Rxf8 3. Qxg6No. *


[Event "No. 3813 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "1r3r2/kpN1Rp2/pn4p1/7p/8/3Q2P1/PPP2q1P/1K5R w - - 0 1"]

1. Qxa6+ bxa6 2. Nb5+ Ka8 3. Ra7No. *


[Event "No. 3814 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "3r3k/4rpp1/p2qpN1p/1p6/4pP1Q/P5R1/1PP3PP/5R1K w - - 0 1"]

1. Qg5 Rg8 2. Qxh6+ gxh6 3. Rxg8No. *


[Event "No. 3815 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "5rk1/5ppp/p1B5/2Q1Pb2/1r6/q7/1PP3PP/1K1R3R w - - 0 1"]

1. Qxf8+ Kxf8 2. Rd8+ Ke7 3. Re8No. *


[Event "No. 3816 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "k7/1pp5/3b4/p7/1nQNB3/3P1P2/2Pr3q/1R3K2 w - - 0 1"]

1. Qa6+ Nxa6 2. Bxb7+ Ka7 3. Nc6No. *


[Event "No. 3817 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "2rqr3/1b3p1p/p3nP1k/1pppPQb1/3P2PP/1PP1N3/1P6/R1B1R1K1 w - - 0 1"]

1. Qxg5+ Nxg5 2. Nf5+ Kg6 3. h5No. *


[Event "No. 3818 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "8/1p3pkp/2rQ1p2/3b1q2/5B2/7P/PP2R1PK/8 w - - 0 1"]

1. Qf8+ Kxf8 2. Bh6+ Kg8 3. Re8No. *


[Event "No. 3819 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "3r4/pp3kpQ/5p1p/3q1b2/4N3/B7/PP3PPP/4R1K1 w - - 0 1"]

1. Ng5+ fxg5 2. Re7+ Kf6 3. Qxg7No. *


[Event "No. 3820 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "rn3rk1/p2p1ppp/4p3/2QPP3/8/2R2N2/Pq3PPP/5RK1 w - - 0 1"]

1. Qxf8+ Kxf8 2. Rc8+ Ke7 3. d6No. *


[Event "No. 3821 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r1b1nrk1/pppp1pp1/2n4p/1q1Np1NQ/4P2P/1B1P4/1PP2PP1/2K4R w - - 0 1"]

1. Qg6 Nf6 2. Nxf6+ Kh8 3. Qh7No. *


[Event "No. 3822 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r4r1k/ppn1p2p/2p1PN2/4P3/2pP1N2/5K2/PPP5/2B3R1 w - - 0 1"]

1. Ng6+ Kg7 2. Nxf8+ Kxf8 3. Rg8No. *


[Event "No. 3823 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "q6n/6Q1/2p2p2/2Pk1P2/3P3p/4PPb1/2PK4/8 w - - 0 1"]

1. Qg8+ Qxg8 2. Kd3 h3 3. e4No. *


[Event "No. 3824 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r3Rbk1/1p3p1p/2pq2p1/4Q3/2PNn3/1P5P/rB3PP1/5RK1 w - - 0 1"]

1. Qg7+ Kxg7 2. Nf5+ Kg8 3. Nh6No. *


[Event "No. 3825 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "7k/pp2pr1n/2np1qPQ/5N2/4Pp2/1P6/2P5/1K5R w - - 0 1"]

1. Qf8+ Rxf8 2. Rxh7+ Kg8 3. Nh6No. *


[Event "No. 3826 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r1bR2nr/ppp2kpp/2n1p3/qB3pB1/1b2p1Q1/2N2N2/PPP2PPP/2K4R w - - 0 1"]

1. Ne5+ Nxe5 2. Be8+ Kf8 3. Bg6No. *


[Event "No. 3827 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "6nk/1R6/4NnP1/8/8/1p6/r5r1/4KR2 w - - 0 1"]

1. Rh1+ Rh2 2. Rh7+ Nxh7 3. g7No. *


[Event "No. 3828 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "3n1r1k/1pp2p1p/1r3p1N/p1q2N1Q/4P1R1/1P3PPK/P6P/8 w - - 0 1"]

1. Qxf7 Nxf7 2. Rg8+ Rxg8 3. Nxf7No. *


[Event "No. 3829 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "1r4k1/1b2KNpp/8/2pp3P/7B/2Q2pp1/4p3/5r2 w - - 0 1"]

1. Qxg7+ Kxg7 2. Bf6+ Kg8 3. Nh6No. *


[Event "No. 3830 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "R7/1p6/P1p5/1kp5/2rq4/P7/3Q4/7K w - - 0 1"]

1. Qa5+ Kxa5 2. axb7+ Kb5 3. b8=QNo. *


[Event "No. 3831 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r1b2rk1/pp5R/2p1p1B1/3pP1b1/2P5/2N1P3/PPQ2P2/3RK3 w - - 0 1"]

1. Bf7+ Rxf7 2. Qg6+ Kf8 3. Qxf7No. *


[Event "No. 3832 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "1kb5/p1NnNn2/1p1P4/P1p1P3/1P6/5pq1/6B1/6K1 w - - 0 1"]

1. Nc6+ Kb7 2. a6+ Kxc6 3. b5No. *


[Event "No. 3833 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "2R5/5pkp/p3p1r1/3bP1P1/3NqQP1/8/5P2/6K1 w - - 0 1"]

1. Qf6+ Rxf6 2. exf6+ Kg6 3. Rg8No. *


[Event "No. 3834 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "2r1b1k1/5r1p/3p1QpB/q2Pp3/1pp1P3/5R1P/P4PP1/4R1K1 w - - 0 1"]

1. Qe7 Qc7 2. Qf8+ Rxf8 3. Rxf8No. *


[Event "No. 3835 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "2r3k1/5p2/q2p2p1/p2Qb1P1/1p2P3/1P6/KPP4R/7R w - - 0 1"]

1. Qxe5 dxe5 2. Rh8+ Kg7 3. R1h7No. *


[Event "No. 3836 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "4kb2/3p1p1b/4pB2/8/1Pn4K/4QB2/8/5q2 w - - 0 1"]

1. Qxe6+ fxe6 2. Bh5+ Bg6 3. Bxg6No. *


[Event "No. 3837 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "8/2pr2rp/4R1qk/3Q2b1/6P1/6KP/8/3B4 w - - 0 1"]

1. Qxg5+ Kxg5 2. h4+ Kh6 3. g5No. *


[Event "No. 3838 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "b1R2Nrk/5Rp1/8/1p1p1pK1/1P1P4/2P5/8/r7 w - - 0 1"]

1. Ng6+ Kh7 2. Rxg7+ Rxg7 3. Rh8No. *


[Event "No. 3839 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r1b1n1rk/1p3p1p/p2p4/5PB1/7Q/1n1R4/P1P3RP/q2B2K1 w - - 0 1"]

1. Qxh7+ Kxh7 2. Rh3+ Kg7 3. Be7No. *


[Event "No. 3840 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "8/1q6/4pp2/2Kpkr1Q/R4b2/3P4/4n3/3b4 w - - 0 1"]

1. Qxe2+ Bxe2 2. Re4+ dxe4 3. d4No. *


[Event "No. 3841 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r2q1k1r/ppp1nppp/4bN2/b2nN1Q1/3P1BP1/2PB4/PP6/R3K2R w KQ - 0 1"]

1. Qxg7+ Kxg7 2. Bh6+ Kxf6 3. g5No. *


[Event "No. 3842 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r1r3k1/5ppp/7q/3R4/3R2Q1/7P/6P1/6K1 w - - 0 1"]

1. Qxc8+ Rxc8 2. Rd8+ Rxd8 3. Rxd8No. *


[Event "No. 3843 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "8/8/p2p2pp/2p1b1k1/2P3P1/5Q1R/P4PKP/4q3 w - - 0 1"]

1. Rh5+ gxh5 2. Qf5+ Kh4 3. Qxh5No. *


[Event "No. 3844 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r5k1/pppbP1pR/3n2P1/3P4/5R2/n1PB4/P4K2/8 w - - 0 1"]

1. Rh8+ Kxh8 2. Rf8+ Rxf8+ 3. exf8=QNo. *


[Event "No. 3845 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "4r3/5R2/p5pp/6k1/8/1B4KP/P1P1r3/8 w - - 0 1"]
[ECO "A00"]
[Opening "Kadas Opening"]

1. h4+ Kh5 2. Rf5+ gxf5 3. Bf7No. *


[Event "No. 3846 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "n7/kr1P4/8/Kp6/8/8/8/7Q w - - 0 1"]

1. d8=N Rb6 2. Qb7+ Rxb7 3. Nc6No. *


[Event "No. 3847 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "2r2qk1/r4p1p/b3pBpQ/n3P2P/p2p3R/P5P1/2p2PB1/R5K1 w - - 0 1"]

1. Qxh7+ Kxh7 2. hxg6+ Kxg6 3. Be4No. *


[Event "No. 3848 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "4N2k/pQ4b1/2np2pp/4p2n/4q3/8/1P4PP/5RBK w - - 0 1"]

1. Qxg7+ Nxg7 2. Rf8+ Kh7 3. Nf6No. *


[Event "No. 3849 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "Q2nk3/1p2p3/1r1bB3/4q3/8/7P/6P1/5R1K w - - 0 1"]

1. Qxd8+ Kxd8 2. Rf8+ Kc7 3. Rc8No. *


[Event "No. 3850 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "Q4b2/3Ppk1K/3n4/4pn2/8/2N5/8/5q2 w - - 0 1"]

1. Qe8+ Ke6 2. d8=N+ Kf6 3. Qg6No. *


[Event "No. 3851 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "5rk1/pp2R2p/2b2Pp1/2pp4/5R2/6Q1/Pq4PP/6K1 w - - 0 1"]

1. Qxg6+ hxg6 2. Rg7+ Kh8 3. Rh4No. *


[Event "No. 3852 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "5k2/rqQ1Rp2/3r4/7N/2n5/B7/8/K7 w - - 0 1"]

1. Qd8+ Rxd8 2. Re8+ Kxe8 3. Nf6No. *


[Event "No. 3853 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "3rk3/2R1n1b1/4B1np/3pP2Q/1p1q1N1P/1P4P1/5P1K/8 w - - 0 1"]

1. Qxg6+ Nxg6 2. Bf7+ Kf8 3. Nxg6No. *


[Event "No. 3854 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "2r2rk1/p3qp1p/1p2p1pQ/nP1bR3/8/P2B4/1BP2PPP/3R2K1 w - - 0 1"]

1. Qxh7+ Kxh7 2. Rh5+ Kg8 3. Rh8No. *


[Event "No. 3855 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "2b2r1k/2q2ppp/p3p1r1/2p5/2B1P3/2Q2P1P/P4P2/B5RK w - - 0 1"]

1. Qxg7+ Rxg7 2. Bxg7+ Kg8 3. Be5No. *


[Event "No. 3856 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "N5Q1/8/2kp1q2/4p3/Pp6/4Bb2/2K5/8 w - - 0 1"]

1. Qc8+ Kd5 2. Qc4+ Kxc4 3. Nb6No. *


[Event "No. 3857 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "B1k1K3/3p4/Nb1P4/q1nQ4/8/8/8/8 w - - 0 1"]

1. Bb7+ Nxb7 2. Qc6+ dxc6 3. d7No. *


[Event "No. 3858 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "2b1k1r1/2r2p2/4pQ2/4R3/ppqNpP2/8/PPP3PP/2KR4 w - - 0 1"]

1. Qd8+ Kxd8 2. Nc6+ Ke8 3. Rd8No. *


[Event "No. 3859 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "2b2r1k/1p2qp1p/p1r2b2/3p1pQ1/3BP2P/7B/PPP5/1K3RR1 w - - 0 1"]

1. Qg7+ Bxg7 2. Bxg7+ Kg8 3. Bf6No. *


[Event "No. 3860 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r5rk/pp1b1p1p/1qn1pPpQ/5nPP/5P2/1PP5/2B5/R1B1K2R w KQ - 0 1"]

1. Qxh7+ Kxh7 2. hxg6+ Kxg6 3. Rh6No. *


[Event "No. 3861 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "k2rR1nr/pp4pp/1qn5/8/5BQ1/3B4/PP4PP/R6K w - - 0 1"]

1. Qc8+ Nb8 2. Qxb8+ Rxb8 3. Rxb8No. *


[Event "No. 3862 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "2rqk2r/p2b3p/4pbpB/3n4/pP6/P2Q2N1/5PPP/1B2R1K1 w - - 0 1"]

1. Qxg6+ hxg6 2. Bxg6+ Ke7 3. Nf5No. *


[Event "No. 3863 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "2r1kb1r/1b3pp1/p3N2p/1p2P3/5P1B/2PBq2P/P5PK/3R1R2 w - - 0 1"]

1. Bxb5+ axb5 2. Nc7+ Rxc7 3. Rd8No. *


[Event "No. 3864 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "5bkr/2p3pp/R3P3/Q7/8/pP5q/P1P4P/6RK w - - 0 1"]

1. Rxg7+ Bxg7 2. Ra8+ Bf8 3. Qg5No. *


[Event "No. 3865 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "5k2/pp3pb1/3p1N2/2pP1r2/2P4Q/2B5/PP2q2P/6RK w - - 0 1"]

1. Qh8+ Bxh8 2. Rg8+ Ke7 3. Re8No. *


[Event "No. 3866 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "4bk1r/5p1p/1qp3pN/2b2PP1/5n2/BB6/5P2/3Q2K1 w - - 0 1"]

1. Qd6+ Bxd6 2. Bxd6+ Kg7 3. f6No. *


[Event "No. 3867 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "4bk1r/5pnp/1qp3p1/2b3P1/6NP/BB6/5P2/3Q2K1 w - - 0 1"]

1. Qd6+ Bxd6 2. Bxd6+ Kg8 3. Nh6No. *


[Event "No. 3868 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "2rn1k1r/1R3p1p/6p1/2b3P1/5nNP/1B5q/5P2/3Q2K1 w - - 0 1"]

1. Qxd8+ Rxd8 2. Rxf7+ Ke8 3. Nf6No. *


[Event "No. 3869 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "3r1k2/1bb2p1p/6pN/6Pq/B4n2/6P1/5P2/3QR1K1 w - - 0 1"]

1. Qxd8+ Bxd8 2. Re8+ Kg7 3. Rg8No. *


[Event "No. 3870 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "5rk1/5p1p/2b3pP/5PPq/5n2/Q7/B2R4/4R1K1 w - - 0 1"]

1. Qxf8+ Kxf8 2. Rd8+ Be8 3. Rexe8No. *


[Event "No. 3871 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "5rk1/5p1p/1b6/2qp2p1/5PP1/8/1B4K1/RQ6 w - - 0 1"]

1. Qxh7+ Kxh7 2. Rh1+ Kg6 3. f5No. *


[Event "No. 3872 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r7/p6p/1p1R2p1/1R5b/1P2p1k1/P5P1/r3PPK1/8 w - - 0 1"]

1. Rd4 Rxe2 2. Rxe4+ Rxe4 3. f3No. *


[Event "No. 3873 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r1b2k1r/1p1p1pp1/p2P4/4N1Bp/3p4/8/PPB2P2/2K1R3 w - - 0 1"]

1. Ng6+ fxg6 2. Bxg6 b5 3. Re8No. *


[Event "No. 3874 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "3r1k2/1b3p1p/2n3p1/5PPq/B4n2/8/6P1/3QR1K1 w - - 0 1"]

1. Qxd8+ Nxd8 2. Re8+ Kg7 3. f6No. *


[Event "No. 3875 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "5rrk/5pb1/p1pN3p/7Q/1p2PP1R/1q5P/6P1/6RK w - - 0 1"]

1. Qxh6+ Bxh6 2. Rxh6+ Kg7 3. Nf5No. *


[Event "No. 3876 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r1b1qr2/1p3p2/p3pk2/4N1bp/7P/2PQ2B1/P5P1/1B5K w - - 0 1"]

1. Ng4+ hxg4 2. Be5+ Kxe5 3. Qd4No. *


[Event "No. 3877 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r1bq1b1r/p2k2pp/1p3p2/2pP1n2/2BnNB2/P7/1PP1Q1PP/R3K2R w KQ - 0 1"]

1. Nxc5+ bxc5 2. Bb5+ Nxb5 3. Qe6No. *


[Event "No. 3878 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r6k/pppnNr1p/5p1Q/2q2N2/2n2P2/4R3/PPP3PP/6K1 w - - 0 1"]

1. Ng6+ Kg8 2. Qg7+ Rxg7 3. Nh6No. *


[Event "No. 3879 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "2r4k/1p1b3p/p3p3/3pPp2/1P3Q2/6RK/1qp5/7R w - - 0 1"]

1. Qh6 Qxe5 2. Qxh7+ Kxh7 3. Kg2No. *


[Event "No. 3880 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "5r2/b4KPk/3R3p/8/8/7r/5p2/4B3 w - - 0 1"]

1. gxf8=N+ Kh8 2. Bc3+ Rxc3 3. Rxh6No. *


[Event "No. 3881 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r1b5/pp4kp/6p1/3p2Nq/3P4/Q5P1/PPP3P1/4R1K1 w - - 0 1"]

1. Qe7+ Kh6 2. Qf8+ Kxg5 3. Qf4No. *


[Event "No. 3882 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "7r/3qNN2/7Q/5r1R/4k3/3bPn2/1p3P2/3K4 w - - 0 1"]

1. Qf4+ Rxf4 2. Re5+ Nxe5 3. Ng5No. *


[Event "No. 3883 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r1bq1k1r/pp2R1pp/2pp1p2/1n1N4/8/3P1Q2/PPP2PPP/R1B3K1 w - - 0 1"]

1. Qxf6+ gxf6 2. Bh6+ Kg8 3. Nxf6No. *


[Event "No. 3884 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "2r1kb1r/1ppb1p2/5n2/4N3/6pq/1Q6/P1P1RPP1/R5K1 w k - 0 1"]

1. Qxf7+ Kd8 2. Qxd7+ Nxd7 3. Nf7No. *


[Event "No. 3885 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "8/8/6R1/1p5p/p1b2K1k/2P2P2/1P4PP/1r6 w - - 0 1"]

1. Rg3 Be6 2. Rh3+ Bxh3 3. g3No. *


[Event "No. 3886 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r1b1k2r/pp3ppp/n1n5/1Nb1pqB1/Q7/8/PP2PPPP/2KR1B1R w kq - 0 1"]

1. Rd8+ Nxd8 2. Nd6+ Kf8 3. Qe8No. *


[Event "No. 3887 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "4r3/5Nk1/pp1Bq1p1/2p1P3/1n1b3Q/3P4/1P4KP/8 w - - 0 1"]

1. Qh6+ Kg8 2. Qh8+ Kxf7 3. Qh7No. *


[Event "No. 3888 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "3bk1nr/p4ppp/nr6/8/1B1P1Q2/2P2N1q/P3B3/5RK1 w k - 0 1"]

1. Qxf7+ Kxf7 2. Ne5+ Ke6 3. Bc4No. *


[Event "No. 3889 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r3r3/3R1Q2/pqb1p1pk/1p4N1/6P1/4P3/Pb3P1P/2R3K1 w - - 0 1"]
[ECO "A00"]
[Opening "Kadas Opening"]

1. h4 Rh8 2. Qh7+ Rxh7 3. Rxh7No. *


[Event "No. 3890 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "1r4B1/4N1kp/3Q4/6pP/3b4/5P2/1r1q4/K7 w - - 0 1"]

1. Qh6+ Kxh6 2. Nf5+ Kxh5 3. Bf7No. *


[Event "No. 3891 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "1kN1n3/R1n5/1K6/3R4/4r3/8/8/8 w - - 0 1"]

1. Rb7+ Kxc8 2. Rb8+ Kxb8 3. Rd8No. *


[Event "No. 3892 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "2b3r1/1r3p1p/3Qp1k1/p3R3/2PB1P2/8/PPq3PP/3R2K1 w - - 0 1"]

1. Rg5+ Kh6 2. Qf8+ Rxf8 3. Bg7No. *


[Event "No. 3893 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "k1n5/p4Q2/8/3p4/1N4p1/4qb1P/6B1/7K w - - 0 1"]

1. Qxd5+ Bxd5 2. Bxd5+ Kb8 3. Na6No. *


[Event "No. 3894 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "4B2r/8/8/3K2p1/5kPp/R6P/5rP1/4N3 w - - 0 1"]
[ECO "A00"]
[Opening "Benko Opening"]

1. g3+ hxg3 2. Rf3+ Rxf3 3. Ng2No. *


[Event "No. 3895 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "8/2p3r1/1p5p/5K1k/8/R5P1/1P4P1/8 w - - 0 1"]
[ECO "A00"]
[Opening "Grob"]

1. g4+ Rxg4 2. Rh3+ Rh4 3. g4No. *


[Event "No. 3896 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "8/8/5qpb/3K1k1p/1R5P/4P3/6P1/8 w - - 0 1"]
[ECO "A00"]
[Opening "Grob"]

1. g4+ hxg4 2. Rf4+ Bxf4 3. e4No. *


[Event "No. 3897 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "8/4Np2/7p/4b1pk/1r2P2P/5PP1/2R2K2/8 w - - 0 1"]
[ECO "A00"]
[Opening "Grob"]

1. g4+ Kxh4 2. Kg2 Rb2 3. Nf5No. *


[Event "No. 3898 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r4rk1/ppqb1p1p/1nn1p1p1/2b3N1/2N5/PP1BP2P/1B3PP1/R2Q1K1R w - - 0 1"]

1. Qh5 h6 2. Qxh6 Rfd8 3. Qh8No. *


[Event "No. 3899 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "R7/5qp1/5pk1/5p1r/5K1P/6P1/8/3Q4 w - - 0 1"]

1. Qxh5+ Kxh5 2. Rh8+ Kg6 3. h5No. *


[Event "No. 3900 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r5k1/r4pb1/2p1p1p1/p1q1P1P1/1p1p1Q1R/1P6/P2B1P2/5BKR w - - 0 1"]

1. Qf6 Bxf6 2. gxf6 Kf8 3. Rh8No. *


[Event "No. 3901 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r2k1r2/pp1b2pp/1b2Pn2/2p5/Q1B2Bq1/2P5/P5PP/3R1RK1 w - - 0 1"]

1. Rxd7+ Kc8 2. Qc6+ bxc6 3. Ba6No. {White mates} *


[Event "No. 3902 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r2qrk2/4bppB/p7/1p1bN2Q/1n6/8/1B3PPP/2RR2K1 w - - 0 1"]

1. Rxd5 Qxd5 2. Qxf7+ Qxf7 3. Nd7No. {White mates} *


[Event "No. 3903 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r4r1k/2q2p1p/5p2/p2pbN2/1ppB3Q/1P2P3/P1PP2PP/6K1 w - - 0 1"]

1. Qxf6+ Bxf6 2. Bxf6+ Kg8 3. Nh6No. {White mates} *


[Event "No. 3904 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r4r1k/1p3p1p/2p1pPp1/1n2R3/8/1P2Q2P/Pq1p2P1/1B3R1K w - - 0 1"]

1. Qh6 Rg8 2. Qxh7+ Kxh7 3. Rh5No. {White mates} *


[Event "No. 3905 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "7r/3Q2r1/p7/1Nk5/8/1P6/6q1/R3K3 w - - 0 1"]

1. Qd6+ Kxb5 2. Ra5+ Kxa5 3. Qc5No. {White mates} *


[Event "No. 3906 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "kr2r3/pRp3pp/Q1P5/5R2/P2q4/3pp3/6P1/6NK w - - 0 1"]

1. Rxa7+ Qxa7 2. Ra5 Qxa6 3. Rxa6No. {White mates} *


[Event "No. 3907 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "2brrq2/pk6/2np4/3N4/R1PQ4/8/KP6/8 w - - 0 1"]

1. Rxa7+ Nxa7 2. Qb6+ Ka8 3. Nc7No. {White mates} *


[Event "No. 3908 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "R2r2r1/p1kp3p/2n2p2/1R3P2/2P1p3/Q3B3/1Pq4P/4K3 w - - 0 1"]

1. Rxa7+ Nxa7 2. Qxa7+ Kd6 3. Qc5No. {White mates} *


[Event "No. 3909 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "8/8/8/8/5Np1/6K1/8/5N1k w - - 0 1"]
[ECO "A00"]
[Opening "Amar/Paris Opening"]

1. Nh3 gxh3 2. Kf2 h2 3. Ng3No. {White mates} *


[Event "No. 3910 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "5k1r/ppq1nppp/2b5/1B6/1B6/8/P1P1QPPP/3R2K1 w - - 0 1"]

1. Qxe7+ Qxe7 2. Rd8+ Be8 3. Rxe8No. {White mates} *


[Event "No. 3911 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "k5r1/1pK5/nP5p/1P5P/R7/5p2/6r1/8 w - - 0 1"]

1. Rxa6+ bxa6 2. b7+ Ka7 3. b6No. {White mates} *


[Event "No. 3912 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r3k3/4bR2/pp2P1p1/2pp2qp/3Pp3/4P1P1/PP1B3P/5QK1 w - - 0 1"]

1. Rf8+ Bxf8 2. Qf7+ Kd8 3. Qd7No. {White mates} *


[Event "No. 3913 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "8/4R3/1Nnk1p2/2r2P2/3pp1K1/8/8/8 w - - 0 1"]

1. Rd7+ Ke5 2. Rd5+ Rxd5 3. Nc4No. {White mates} *


[Event "No. 3914 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r1bq1rk1/pppnnp1p/3bpB2/8/3P4/3B4/PPP2PPP/R2QK1NR w - - 0 1"]

1. Bxh7+ Kxh7 2. Qh5+ Kg8 3. Qh8No. {White mates} *


[Event "No. 3915 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "1k1r3r/ppNb2pq/8/1p2Bp2/8/6P1/1P3PB1/2R3K1 w - - 0 1"]

1. Nd5+ Ka8 2. Nb6+ axb6 3. Ra1No. {White mates} *


[Event "No. 3916 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "1b2n3/1rp5/2kPB3/2P1P3/P2P4/8/4Q3/Kn5q w - - 0 1"]

1. Qh5 Qxh5 2. d7 Ng7 3. d8=NNo. {White mates} *


[Event "No. 3917 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "1q6/5bNK/5p1R/1r2r1k1/6pp/8/8/5R2 w - - 0 1"]

1. Rh5+ Bxh5 2. Rf5+ Rxf5 3. Ne6No. {White mates} *


[Event "No. 3918 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "R1r1k1nr/3np1p1/4N3/5PP1/BpP5/pPq5/P7/1K4R1 w - - 0 1"]

1. Rxc8+ Kf7 2. Rf8+ Nxf8 3. Nd8No. {White mates} *


[Event "No. 3919 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r1b2qrk/ppp2p1p/3p1PpQ/6B1/2B1PR2/2P4P/P1P3P1/R5K1 w - - 0 1"]

1. Qxh7+ Kxh7 2. Rh4+ Qh6 3. Rxh6No. {White mates} *


[Event "No. 3920 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "4N2k/1p4p1/pq2p2p/3rP3/4Q1RN/P6P/1P4PK/8 w - - 0 1"]

1. Qh7+ Kxh7 2. Rxg7+ Kh8 3. Ng6No. {White mates} *


[Event "No. 3921 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "3rr1k1/1pp2p2/p1q2B2/3n2P1/3P4/P2Q1R2/1P4K1/6R1 w - - 0 1"]

1. Qh7+ Kxh7 2. Rh1+ Kg8 3. Rh8No. {White mates} *


[Event "No. 3922 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r2q1r2/4bpk1/p1n1p3/1pN3np/2pP4/4PpBb/PPQ4P/1B1RK1R1 w - - 0 1"]

1. Qh7+ Nxh7 2. Be5+ Kh6 3. Bg7No. {White mates} *


[Event "No. 3923 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "3N4/7p/6p1/4Bn1k/6R1/7K/6P1/2r1q3 w - - 0 1"]

1. Rg5+ Kxg5 2. Nf7+ Kh5 3. g4No. {White mates} *


[Event "No. 3924 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r3b3/pNR5/k7/3p1n2/P2p1B2/2P5/2P2PrP/1R1K4 w - - 0 1"]

1. Rc6+ Bxc6 2. Nc5+ Ka5 3. Bc7No. {White mates} *


[Event "No. 3925 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r1kr4/pp3Ppp/2nPp3/4B3/2QP4/1N6/PqP3P1/R3KB2 w - - 0 1"]

1. Qxc6+ bxc6 2. Ba6+ Kd7 3. Nc5No. {White mates} *


[Event "No. 3926 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r1bq2kr/ppp2p1p/2nb3B/7Q/2pp4/2P5/PP3PPP/RN2R1K1 w - - 0 1"]

1. Re8+ Bf8 2. Qg5+ Qxg5 3. Rxf8No. *


[Event "No. 3927 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "8/5Q1p/3N1npk/8/R4P2/P6P/6PK/4qr2 w - - 0 1"]

1. Nf5+ Kh5 2. Qxh7+ Nxh7 3. g4No. *


[Event "No. 3928 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r6k/ppbn2pp/2prBp2/2q1p3/3pP3/2PP1PR1/P2QKP1P/6R1 w - - 0 1"]

1. Qh6 gxh6 2. Rg8+ Rxg8 3. Rxg8No. *


[Event "No. 3929 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "rnb2k2/pppp1p1p/5p2/8/2BN4/8/P2K1P1q/4R1R1 w - - 0 1"]

1. Re8+ Kxe8 2. Rg8+ Ke7 3. Nf5No. *


[Event "No. 3930 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "3q2bk/6p1/3B2K1/8/5Q1p/8/8/8 w - - 0 1"]

1. Qh6+ gxh6 2. Be5+ Qf6+ 3. Bxf6No. *


[Event "No. 3931 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r1kb2n1/pp4p1/2nPp2r/4N3/2Q5/8/PPPP1qP1/R1BK1B2 w - - 0 1"]

1. Qxc6+ bxc6 2. Ba6+ Kb8 3. Nd7No. *


[Event "No. 3932 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "rn3rk1/p4pbp/qp3Bp1/3NP3/2pp4/5b2/PPPQ1PPP/R2R2K1 w - - 0 1"]

1. Qh6 Bxf6 2. Nxf6+ Kh8 3. Qxh7No. *


[Event "No. 3933 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r2q1r1k/1b4n1/p3p1nN/1p1p4/2p5/1P1BP2R/PBPP2PP/5RK1 w - - 0 1"]

1. Nf7+ Kg8 2. Rh8+ Nxh8 3. Nh6No. *


[Event "No. 3934 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "Rnk4r/1q4p1/1PbQP2p/3p4/3p4/8/3p2PP/6K1 w - - 0 1"]

1. Rxb8+ Qxb8 2. Qxc6+ Kd8 3. Qd7No. *


[Event "No. 3935 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r1b3kr/pppp1qbp/6p1/3Q2B1/8/8/PPP3PP/RN2R1K1 w - - 0 1"]

1. Re8+ Bf8 2. Bh6 Qxd5 3. Rxf8No. *


[Event "No. 3936 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "2r3kr/ppp2p1p/2n4B/b4q1N/2p5/2Pp4/PP2RPPP/R2Q2K1 w - - 0 1"]

1. Re8+ Rxe8 2. Qg4+ Qxg4 3. Nf6No. *


[Event "No. 3937 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "k7/pb6/1p1Q4/N4q2/5pr1/8/6PP/3R3K w - - 0 1"]

1. Qc6 Bxc6 2. Rd8+ Qc8 3. Rxc8No. *


[Event "No. 3938 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "k2r4/pnR5/N7/4Q3/8/1q6/8/K7 w - - 0 1"]

1. Rc8+ Rxc8 2. Qb8+ Rxb8 3. Nc7No. *


[Event "No. 3939 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "1rkb4/3pPB2/K1p5/8/8/8/2R5/8 w - - 0 1"]

1. Rxc6+ dxc6 2. Be6+ Kc7 3. e8=NNo. *


[Event "No. 3940 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "5B2/p7/qpB5/1p1p1n2/b1k1r3/RN1np3/PPNR3K/8 w - - 0 1"]

1. Rxa4+ Qxa4 2. Na3+ Qxa3 3. Rc2No. *


[Event "No. 3941 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "8/1p1r3q/b1n1NK2/2bk4/4p3/N7/3PQ3/5B2 w - - 0 1"]

1. Qc4+ Bxc4 2. Bxc4+ Kd6 3. Nb5No. *


[Event "No. 3942 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "1n2kb1r/p2r1ppp/4q3/1B2p1B1/4P3/1Q6/PPP2PPP/2KR4 w k - 0 1"]

1. Bxd7+ Nxd7 2. Qb8+ Nxb8 3. Rd8No. *


[Event "No. 3943 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "2R5/b7/8/7Q/N7/1k1q4/p1N2r2/7K w - - 0 1"]

1. Qb5+ Qxb5 2. Rc3+ Kxa4 3. Ra3No. *


[Event "No. 3944 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "1n6/3b4/7r/r1k5/B4Q2/1Pp1N2q/8/K1B5 w - - 0 1"]

1. Qb4+ Kxb4 2. Ba3+ Kxa3 3. Nc2No. *


[Event "No. 3945 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "1R6/8/p7/1b1N4/k1r5/5Q2/K7/2q5 w - - 0 1"]

1. Qb3+ Ka5 2. Qxb5+ axb5 3. Ra8No. *


[Event "No. 3946 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "br6/8/k7/4p3/N1P1Q3/7q/7P/1R5K w - - 0 1"]

1. Qxa8+ Rxa8 2. Nc5+ Ka5 3. Rb5No. *


[Event "No. 3947 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "2k1N3/3pK3/P2P4/1q6/1r2Q3/8/8/8 w - - 0 1"]

1. Qa8+ Qb8 2. Qc6+ dxc6 3. d7No. *


[Event "No. 3948 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "k6r/rb3R1p/NQ4p1/2p2n2/1p6/8/PPn3PP/6K1 w - - 0 1"]

1. Qc7 Rc8 2. Qb8+ Rxb8 3. Nc7No. *


[Event "No. 3949 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "2b3r1/R4p2/2p1kBpp/2qpPn2/Qp4P1/5N2/5P1P/6K1 w - - 0 1"]

1. Qxc6+ Qxc6 2. Nd4+ Nxd4 3. Re7No. *


[Event "No. 3950 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "5r1k/4N1pp/5p2/4N3/3R2K1/4b3/8/8 w - - 0 1"]

1. Nf7+ Rxf7 2. Rd8+ Rf8 3. Rxf8No. *


[Event "No. 3951 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "2r4k/5rp1/pb3p1p/npqP1P2/2p1B1RQ/7R/PB4PP/7K w - - 0 1"]

1. Qxh6+ gxh6 2. Rxh6+ Rh7 3. Bxf6No. *


[Event "No. 3952 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "rn1q2rk/pp3p1p/2p4Q/3p4/7P/2NP2R1/PPP3P1/4RK2 w - - 0 1"]

1. Re8 Qg5 2. Rxg5 Rxe8 3. Qg7No. *


[Event "No. 3953 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "1rq2b2/p4Q2/2p1p1pk/1p4N1/3P4/2P3P1/PP5P/6K1 w - - 0 1"]

1. Qh7+ Kxg5 2. Qh4+ Kf5 3. Qf4No. *


[Event "No. 3954 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "5r1r/ppn2p1k/2pRn3/5NR1/6pP/8/PP6/2K5 w - - 0 1"]

1. Rg7+ Nxg7 2. Rh6+ Kg8 3. Ne7No. *


[Event "No. 3955 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "1kN5/pn1KNp1q/1pQ5/5n2/8/8/8/8 w - - 0 1"]

1. Qxb6 axb6 2. Nc6+ Ka8 3. Nxb6No. *


[Event "No. 3956 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "8/1bp1b3/2k1K3/Pp4R1/3P4/2n5/2B1p3/2r5 w - - 0 1"]

1. Rc5+ Bxc5 2. Be4+ Nxe4 3. d5No. *


[Event "No. 3957 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r1rbb3/1R3pkp/2pBp1p1/4P3/qp5P/6P1/P2Q1P2/5BK1 w - - 0 1"]

1. Qh6+ Kxh6 2. Bf8+ Kh5 3. Be2No. *


[Event "No. 3958 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "1r1q2k1/5p1p/2p5/p2n1N2/3p4/1P1P3P/P2Q2P1/4R2K w - - 0 1"]

1. Re8+ Qxe8 2. Qg5+ Kh8 3. Qg7No. *


[Event "No. 3959 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "3Q4/5pp1/r5qk/4P1N1/6P1/4K3/8/8 w - - 0 1"]

1. Nxf7+ Qxf7 2. Qh4+ Kg6 3. Qh5No. *


[Event "No. 3960 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "k1r5/p2R4/N1P3pp/5p2/8/KP2p3/2P2r2/8 w - - 0 1"]

1. Rb7 e2 2. Rb8+ Rxb8 3. Nc7No. *


[Event "No. 3961 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r1bq4/pppn1R2/3p1n2/4P1kp/3P2p1/3Q4/PPP3P1/RN4K1 w - - 0 1"]

1. Rg7+ Kh4 2. Qh3+ gxh3 3. g3No. *


[Event "No. 3962 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r3kBn1/3p1NpP/2P2p2/b2PN3/8/1q6/8/K7 w q - 0 1"]

1. cxd7+ Kxf8 2. Ng6+ Kxf7 3. h8=NNo. *


[Event "No. 3963 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r3Bb1r/pQ6/2p2p1p/k3q3/4P3/2N1B3/PP4PP/6K1 w - - 0 1"]
[ECO "A00"]
[Opening "Polish (Sokolsky; Orang-Utan)"]

1. b4+ Bxb4 2. Bb6+ axb6 3. Qxa8No. *


[Event "No. 3964 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "8/1R6/K7/3N4/k7/n7/1P6/2n1b3 w - - 0 1"]
[ECO "A01"]
[Opening "Nimzowitsch-Larsen Attack"]

1. b3+ Nxb3 2. Rb4+ Bxb4 3. Nb6No. *


[Event "No. 3965 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "k1r5/pr6/1b6/1N2Qn2/4B1p1/5pBq/5P2/R5K1 w - - 0 1"]

1. Qb8+ Rcxb8 2. Rxa7+ Bxa7 3. Nc7No. *


[Event "No. 3966 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "2r2q1k/pp2b3/2b1Q2p/3NP3/3pB2P/8/PP6/2R3RK w - - 0 1"]

1. Rg8+ Qxg8 2. Qxh6+ Qh7 3. Qxh7No. *


[Event "No. 3967 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "2k5/1R1b4/PK6/2BN4/4n3/2p5/1b6/5r2 w - - 0 1"]

1. Rb8+ Kxb8 2. a7+ Ka8 3. Nc7No. *


[Event "No. 3968 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "5r2/ppR2Nbk/1n3qp1/1b5p/8/1B6/P2Q1PPP/3R3K w - - 0 1"]

1. Qh6+ Kg8 2. Qh8+ Bxh8 3. Nh6No. *


[Event "No. 3969 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r3n3/4R1rk/p1b2pN1/qp3Qpp/8/1B6/PPP2PPP/R5K1 w - - 0 1"]

1. Nf8+ Kh8 2. Qh7+ Rxh7 3. Rxh7No. *


[Event "No. 3970 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "3N2k1/3r3p/3n2bp/1q2Q3/3p4/8/6PK/5R2 w - - 0 1"]

1. Qh8+ Kxh8 2. Rf8+ Kg7 3. Ne6No. *


[Event "No. 3971 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "1r6/4R1pk/2p1p2p/p2pP2N/3P3Q/1rP2P1P/4q1P1/7K w - - 0 1"]

1. Nf6+ Kh8 2. Qxh6+ gxh6 3. Rh7No. *


[Event "No. 3972 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "3krn2/p1p1p3/3n4/2N2b1q/Q7/6p1/4P1P1/1R4K1 w - - 0 1"]

1. Rb8+ Bc8 2. Qd7+ Nxd7 3. Ne6No. *


[Event "No. 3973 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "8/kbK5/6BR/1Pp5/2P2pP1/8/8/3N2q1 w - - 0 1"]

1. Be4 Qxd1 2. Ra6+ Bxa6 3. b6No. *


[Event "No. 3974 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "2r2b2/5Rpk/5pR1/5P2/6N1/8/3r3P/6K1 w - - 0 1"]

1. Nxf6+ Kh8 2. Rh6+ gxh6 3. Rh7No. *


[Event "No. 3975 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "5r1r/q4kpN/5p2/8/2Pp1PP1/1B6/4R3/6K1 w - - 0 1"]

1. c5+ Kg6 2. f5+ Kxh7 3. Rh2No. *


[Event "No. 3976 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "3r1k1r/ppR2ppp/3n4/6q1/2B2p2/3Q4/PPP3PP/4R1K1 w - - 0 1"]

1. Qxd6+ Rxd6 2. Rxf7+ Kg8 3. Re8No. *


[Event "No. 3977 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "2r2rk1/ppq2pp1/2n1p3/8/2PPN3/6P1/P3QPK1/R1R5 w - - 0 1"]

1. Nf6+ gxf6 2. Qg4+ Kh7 3. Rh1No. *


[Event "No. 3978 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "2B1N1K1/1n6/5pkp/6pr/6P1/8/8/5r2 w - - 0 1"]

1. Bf5+ Rxf5 2. Ng7 Rh1 3. gxf5No. *


[Event "No. 3979 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "4rr2/pb3pkp/1qp5/3p1Q2/3n4/2N4P/PPP2PP1/2B1R1K1 w - - 0 1"]

1. Bh6+ Kxh6 2. Qf6+ Kh5 3. g4No. *


[Event "No. 3980 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "3r2k1/p4rP1/1b1q1P2/n1p1p3/1p6/3B1NR1/P4P1P/6RK w - - 0 1"]

1. Bh7+ Kxh7 2. g8=Q+ (2. Rh3+ Kg8 3. Rh8No. ) 2... Rxg8 3. Rh3No. *


[Event "No. 3981 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "rn1qr3/pb5p/1p3b1R/5Pp1/2pp2k1/3B4/PP1B2PP/5RK1 w - - 0 1"]

1. Be4 Bxe4 (1... Rxe4 2. h3+ Kg3 3. Rf3No. ) 2. h3+ Kg3 3. Be1No. *


[Event "No. 3982 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "2bnrrk1/pp4pp/2q1pn2/3p2N1/3P1N2/8/PPQ2PPP/1B1RR1K1 w - - 0 1"]

1. Qxh7+ Nxh7 2. Bxh7+ Kh8 3. Ng6No. *


[Event "No. 3983 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "4K1kr/3pn2p/5b1P/3n4/6BQ/8/8/8 w - - 0 1"]

1. Be6+ dxe6 2. Qg4+ Ng6 3. Qxe6No. *


[Event "No. 3984 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "rn3r1k/pppq1p1p/8/4p3/2B5/1P6/PBP2P1P/R5RK w - - 0 1"]

1. Bxe5+ f6 2. Bxf6+ Rxf6 3. Rg8No. *


[Event "No. 3985 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "1rb5/3kpB2/1n1bN2Q/8/5N2/q7/8/1K6 w - - 0 1"]

1. Be8+ Kxe8 2. Qh5+ Kd7 3. Qb5No. *


[Event "No. 3986 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "3r1k2/pb1q1ppQ/1p2pb1p/8/3N4/P3B3/1P3PPP/1Br1R1K1 w - - 0 1"]

1. Qh8+ Ke7 2. Nf5+ exf5 3. Bc5No. *


[Event "No. 3987 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "8/8/8/2N5/8/2k1N3/Q3r2q/K7 w - - 0 1"]

1. Qc4+ Kd2 2. Qc1+ Kxc1 3. Nb3No. *


[Event "No. 3988 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "4r2k/p2qr1pp/1p3b2/2p5/3nNPR1/1P1P3Q/PB5P/6RK w - - 0 1"]

1. Qxh7+ Kxh7 2. Nxf6+ gxf6 3. Rh4No. *


[Event "No. 3989 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "kr3q2/ppp5/Q6p/2P5/B7/5n2/5P2/1R5K w - - 0 1"]

1. Bc6 Qc8 2. Qxa7+ Kxa7 3. Ra1No. *


[Event "No. 3990 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r2q1r1k/pp1bn1pp/1bpn1p2/4pP1Q/6P1/1BP2R1N/PPN4P/R1B4K w - - 0 1"]

1. Qxh7+ Kxh7 2. Ng5+ fxg5 3. Rh3No. *


[Event "No. 3991 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r3nr1k/1bp1b1pp/4Pp2/p1pq1N1Q/N2p1B2/6R1/PPP2PPP/R5K1 w - - 0 1"]

1. Qxh7+ Kxh7 2. Rh3+ Kg6 3. Nxe7No. *


[Event "No. 3992 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "2b1kb1r/1r1n1ppp/p1N1q3/4Q3/1p2N3/8/PPP1B1PP/1K1R3R w k - 0 1"]

1. Nf6+ gxf6 (1... Nxf6 2. Rd8No. ) 2. Qxe6+ fxe6 3. Bh5No. *


[Event "No. 3993 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "2kr4/1b1n1R2/2nBp3/2NpP2r/6pp/3B4/1PP3PP/R5K1 w - - 0 1"]

1. Ra8+ Ncb8 (1... Bxa8 2. Ba6+ Bb7 3. Bxb7No. ) 2. Rxb8+ Nxb8 3. Rc7No. *


[Event "No. 3994 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "2R3rk/3N4/7K/3N4/8/8/r4p2/8 w - - 0 1"]

1. N5f6 Rxc8 2. Ne5 f1=Q 3. Ng6No. *


[Event "No. 3995 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r1b2rk1/p4pb1/2p1pBpp/4P3/3pp1P1/3P3R/q1P2PKP/1RQ5 w - - 0 1"]

1. Qxh6 Bxh6 2. Rxh6 Qxb1 3. Rh8No. *


[Event "No. 3996 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r1bqrk2/p2n1ppQ/1pn1p3/2ppP1P1/3P1N2/2P5/PP3PP1/R1B1K2R w KQ - 0 1"]

1. Qh8+ Ke7 2. Ng6+ fxg6 3. Qxg7No. *


[Event "No. 3997 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "4RB1n/8/q1p5/8/k1PP2n1/2K5/1P6/8 w - - 0 1"]

1. Ra8 Qxa8 2. Bb4 Qe8 3. b3No. *


[Event "No. 3998 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r3r1k1/pp1b1pb1/1n3qN1/6R1/2p1Bp2/B1P3P1/P1QPP3/4K2R w K - 0 1"]

1. Rh8+ Bxh8 2. Ne7+ Kf8 3. Rg8No. *


[Event "No. 3999 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r2qr1k1/ppp1bpp1/2n1Q3/7R/3B4/1P6/P1P2PPP/R6K w - - 0 1"]

1. Rh8+ Kxh8 2. Qh6+ Kg8 3. Qxg7No. *


[Event "No. 4000 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r4rk1/q4pp1/p3p2R/1b1nP3/n7/1N1B2Q1/1PP3PP/2KR4 w - - 0 1"]

1. Rh8+ Kxh8 2. Qh4+ Kg8 3. Qh7No. *


[Event "No. 4001 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r4r1k/p5Rp/1p3pb1/2P4N/2B5/P7/6PP/B2n2K1 w - - 0 1"]

1. Rg8+ Rxg8 2. Bxf6+ Rg7 3. Bxg7No. *


[Event "No. 4002 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "8/6R1/4Np1n/3p3k/2p2R2/1r2n2P/3r2P1/6K1 w - - 0 1"]

1. Rh4+ Kxh4 2. g3+ Kxh3 (2... Kh5 3. Nf4No. ) 3. Nf4No. *


[Event "No. 4003 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "2Bnk3/6K1/1N6/3Nn3/1p6/8/8/8 w - - 0 1"]

1. Bd7+ Nxd7 2. Nc7+ Ke7 3. Nc8No. *


[Event "No. 4004 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r6r/4n1N1/p2b1p2/1pp1k1p1/2p1P2p/2P1BP1P/PP3PK1/3R2R1 w - - 0 1"]

1. Bd4+ cxd4 2. cxd4+ Kf4 3. Ne6No. *


[Event "No. 4005 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r4k1r/p3Rppp/n1p5/1q1N4/2Q5/8/PPP3PP/4R2K w - - 0 1"]

1. Nf6 Qxc4 (1... gxf6 2. Qxf7No. ) 2. Re8+ Rxe8 3. Rxe8No. *


[Event "No. 4006 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "6k1/1p1q2p1/rnn3p1/p2pP3/3P2R1/7Q/PP5P/5R1K w - - 0 1"]

1. Qh8+ Kxh8 2. Rf8+ Kh7 3. Rh4No. *


[Event "No. 4007 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "1nr3k1/p2qpp1p/1p1p2pQ/3NP3/n7/5P2/P5PP/2rR1B1K w - - 0 1"]

1. Nf6+ exf6 (1... Kh8 2. Qxh7No. ) 2. exf6 Rxd1 3. Qg7No. *


[Event "No. 4008 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "7r/2R5/5Npk/8/3B2P1/5pK1/3q3P/8 w - - 0 1"]

1. Rh7+ Rxh7 2. Ng8+ Kg5 3. Bf6No. *


[Event "No. 4009 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "4R3/p3ppk1/nrp1bqp1/8/8/5Q2/PP1r4/KB5R w - - 0 1"]

1. Rh7+ Kxh7 2. Qh5+ Kg7 3. Qh8No. *


[Event "No. 4010 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "4r3/3R3p/6pk/p7/4nN2/4q1PP/Q6K/8 w - - 0 1"]

1. Rxh7+ Kxh7 (1... Kg5 2. Qd5+ Kf6 (2... Re5 3. Qxe5No. ) 3. Rf7No. ) 2. Qf7+
Kh8 3. Nxg6No. *


[Event "No. 4011 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "8/Q3BR1p/2p3pk/2Pp4/3rn3/7P/P5PK/2q1r3 w - - 0 1"]

1. Rxh7+ Kxh7 2. Bf8+ Kg8 (2... Kh8 3. Qg7No. ) 3. Qg7No. *


[Event "No. 4012 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "2rr1k2/R5bR/1p2p1B1/1Np4n/5N2/4Ppn1/3q2P1/6K1 w - - 0 1"]

1. Rh8+ Bxh8 2. Nxe6+ Kg8 3. Bh7No. *


[Event "No. 4013 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "6R1/5p1p/6p1/6Pk/2p2P2/2q3PK/8/8 w - - 0 1"]

1. Rh8 Qxg3+ (1... Qxh8 2. g4No. ) 2. Kxg3 f6 3. Rxh7No. *


[Event "No. 4014 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "2rr2k1/6p1/p5p1/1p1N1p2/3p4/3P4/KPPP4/4R2R w - - 0 1"]

1. Rh8+ Kxh8 (1... Kf7 2. Re7No. ) 2. Ne7 Rxc2 3. Rh1No. *


[Event "No. 4015 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "k3b3/pp1nn3/N3B3/KQ6/2Rbr3/8/8/8 w - - 0 1"]

1. Rc8+ Nxc8 2. Qxb7+ Kxb7 3. Bd5No. *


[Event "No. 4016 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "k1r3r1/1R6/Pb1Q4/1N6/4b3/1q6/8/K7 w - - 0 1"]

1. Qb8+ Rxb8 2. Ra7+ Bxa7 3. Nc7No. *


[Event "No. 4017 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "Qnkr3r/1p3p2/1Pp3p1/2P4p/R7/1Nq3PP/P4PK1/8 w - - 0 1"]

1. Qxb7+ Kxb7 2. Ra7+ Kc8 3. Rc7No. *


[Event "No. 4018 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "4R3/ppQ2p2/knp5/3N4/1P1P4/P5rN/2P4q/5K2 w - - 0 1"]

1. Qxb6+ axb6 2. Nc7+ Ka7 3. Ra8No. *


[Event "No. 4019 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "8/3r4/p1n1p3/kbQn4/3B4/K7/8/8 w - - 0 1"]

1. Qb6+ Nxb6 2. Bc3+ Nb4 3. Bxb4No. *


[Event "No. 4020 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "8/1pkp1p2/2p1rB2/R5K1/3Q4/6P1/2r4q/8 w - - 0 1"]

1. Qb6+ Kd6 (1... Kxb6 2. Bd8No. ) 2. Rd5+ Kxd5 3. Qd4No. *


[Event "No. 4021 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "1Q1r2kr/p1p1b2p/2p3qB/8/8/8/PP4PP/5RK1 w - - 0 1"]

1. Qxd8+ Qe8 (1... Bxd8 2. Rf8No. ) 2. Qxe8+ Bf8 3. Qxf8No. *


[Event "No. 4022 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "5R2/q5pk/2Q4p/1B1p3P/3bb2K/8/8/8 w - - 0 1"]

1. Qg6+ Bxg6 2. hxg6+ Kxg6 3. Bd3No. *


[Event "No. 4023 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "6k1/5p2/p5np/4B3/3P4/1PP1q3/P3r1QP/6RK w - - 0 1"]

1. Qa8+ Kh7 2. Qh8+ Nxh8 3. Rg7No. *


[Event "No. 4024 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "2r4k/1b1nqr1p/p3B2Q/1p2P1R1/3p1P2/1P2p2P/P1P4K/6R1 w - - 0 1"]

1. Qxh7+ Rxh7 2. Rg8+ Rxg8 3. Rxg8No. *


[Event "No. 4025 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "1B6/8/8/7p/6pp/7k/5KN1/8 w - - 0 1"]

1. Bg3 hxg3+ 2. Kg1 h4 3. Nf4No. *


[Event "No. 4026 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r2k1q1r/p2n1p2/B3p1pp/2QpP3/3N4/8/P4PPP/2R3K1 w - - 0 1"]

1. Qc8+ Rxc8 2. Rxc8+ Ke7 3. Nc6No. *


[Event "No. 4027 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "q7/k7/P3n3/1P2B3/K2pQ3/8/8/8 w - - 0 1"]

1. Qh7+ Kb6 2. Qc7+ Nxc7 3. Bxd4No. *


[Event "No. 4028 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r2q1r1k/pbp1N1pp/1p1b4/5p2/2B5/P3PPn1/1P3P1P/2RQK2R w K - 0 1"]

1. Ng6+ hxg6 2. hxg3+ Qh4 3. Rxh4No. *


[Event "No. 4029 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "k2B4/2Q4p/p1p3r1/8/1P6/7P/1q4P1/7K w - - 0 1"]

1. Qc8+ Ka7 2. Bb6+ Kxb6 3. Qb8No. *


[Event "No. 4030 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "4Rnk1/1q3pp1/p1rp1Q2/1p5p/6B1/PP5P/3B1PP1/6K1 w - - 0 1"]

1. Rxf8+ Kh7 2. Bf5+ g6 3. Rh8No. *


[Event "No. 4031 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "4Qrk1/pp3ppp/2n5/3N3q/8/8/PP4PP/3R3K w - - 0 1"]

1. Ne7+ Nxe7 2. Qxf8+ Kxf8 3. Rd8No. *


[Event "No. 4032 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r1bqk2r/pp3ppp/5n2/8/3nNB2/8/PP1b2PP/1K2RBNR w kq - 0 1"]

1. Nxf6+ Kf8 2. Bd6+ Qxd6 3. Re8No. *


[Event "No. 4033 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "8/8/8/3B4/4b2p/3N1p1p/5K1p/7k w - - 0 1"]

1. Ba8 Bxa8 2. Kf1 Be4 3. Nf2No. *


[Event "No. 4034 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r7/8/8/8/8/5b1r/5K2/1R3N1k w - - 0 1"]

1. Ng3+ Kh2 2. Rh1+ Bxh1 3. Nf1No. *


[Event "No. 4035 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "3B4/1r2p3/r1pp1p2/bk2P1p1/1p1P1PPp/p1P4P/PP1K4/3B2n1 w - - 0 1"]

1. Ba4+ Kxa4 2. b3+ Kb5 3. c4No. *


[Event "No. 4036 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r1b2rk1/ppq2p1p/2nR4/3p2Pp/1Pp5/P3P3/1BQ2PP1/5BK1 w - - 0 1"]

1. Qxh7+ Kxh7 2. Rh6+ Kg8 3. Rh8No. *


[Event "No. 4037 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "1r6/8/1p2Bp2/1k6/1p1K4/8/4b2q/2RQ4 w - - 0 1"]

1. Qa4+ Kxa4 2. Ra1+ Kb5 3. Bd7No. *


[Event "No. 4038 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "1q3r1k/5p1p/3p1Pp1/8/1P6/R7/K7/2Q5 w - - 0 1"]

1. Qh6 Rg8 2. Qxh7+ Kxh7 3. Rh3No. *


[Event "No. 4039 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "5k2/pp3pb1/3p1N2/2pP1r2/2P4Q/2B5/PP2q2P/6RK w - - 0 1"]

1. Qh8+ Bxh8 2. Rg8+ Ke7 3. Re8No. *


[Event "No. 4040 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "rk1q2r1/pppP1p1p/3b2p1/3QN3/8/8/PPP2PPP/R1B3K1 w - - 0 1"]

1. Nc6+ bxc6 2. Qb3+ Bb4 3. Qxb4No. *


[Event "No. 4041 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "1r6/p5pp/5k2/4R1N1/Pr3n2/1P3P2/6PP/3R2K1 w - - 0 1"]

1. Rd6+ Kxe5 2. Nf7+ Kf5 3. g4No. *


[Event "No. 4042 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "2K5/4p3/1p2k3/1p1R1p2/1P1PP3/1B6/1q6/8 w - - 0 1"]

1. Rd6+ Kxd6 2. e5+ Kc6 3. d5No. *


[Event "No. 4043 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "2rrk3/QR3pp1/2n1b2p/1BB1q3/3P4/8/P4PPP/6K1 w - - 0 1"]

1. Re7+ Kf8 2. Re8+ Kxe8 3. Qe7No. *


[Event "No. 4044 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "rk5r/2p3pp/p1p5/4N3/4P3/2q4P/P4PP1/R2Q2K1 w - - 0 1"]

1. Rb1+ Ka7 2. Qd4+ Qxd4 3. Nxc6No. *


[Event "No. 4045 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "6rk/ppb2Q2/2b2p1p/2P5/3pR3/6Pq/P1B2P1P/6K1 w - - 0 1"]

1. Qh7+ Kxh7 2. Re7+ Kh8 3. Rh7No. *


[Event "No. 4046 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "1r4rk/5ppp/q2b4/5P1Q/7N/5R2/6P1/7K w - - 0 1"]

1. Ng6+ fxg6 2. Qxh7+ Kxh7 3. Rh3No. *


[Event "No. 4047 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r4rk1/1p3pp1/p2q2P1/4p3/8/1B6/PPP2PP1/2K1Q2R w - - 0 1"]

1. Rh8+ Kxh8 2. Qh1+ Kg8 3. Qh7No. *


[Event "No. 4048 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "1r1rb1k1/2p3p1/p2q1pN1/3PpP2/Pp1bP3/1B5R/1P4PP/2B4K w - - 0 1"]

1. Rh8+ Kf7 2. Rf8+ Qxf8 3. d6No. *


[Event "No. 4049 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r3nk2/1p1r2b1/1p4P1/3npNN1/8/3P4/PP4K1/R1B4R w - - 0 1"]

1. Rh8+ Bxh8 2. Ne6+ Kg8 3. Nh6No. *


[Event "No. 4050 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "3r2k1/6b1/6P1/3pq3/8/7R/5P2/6KQ w - - 0 1"]

1. Rh8+ Bxh8 2. Qh7+ Kf8 3. Qf7No. *


[Event "No. 4051 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r1b2rk1/2q1bppp/p2ppB2/6PQ/4P3/1Pp5/1PP2P1P/1K1R2R1 w - - 0 1"]

1. Qh6 Bxf6 2. gxf6 g6 3. Qg7No. *


[Event "No. 4052 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r1b3k1/ppqrRpp1/5n1p/6N1/1Q6/3B4/P1P5/KR6 w - - 0 1"]

1. Re8+ Nxe8 2. Bh7+ Kh8 3. Qf8No. *


[Event "No. 4053 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "3B4/7R/p1k1b3/1p3n2/8/8/3Q2qr/K7 w - - 0 1"]

1. Rc7+ Kb6 2. Qa5+ Kxa5 3. Rc4No. *


[Event "No. 4054 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "3K4/5pr1/2bkp3/3n1p2/3N1P2/2BN4/8/8 w - - 0 1"]

1. Nxf5+ exf5 2. Be5+ Ke6 3. Nc5No. *


[Event "No. 4055 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r4qk1/1p5p/5QpP/8/1n6/8/r3R1P1/4R1NK w - - 0 1"]

1. Re8 Rxe8 2. Rxe8 Qxe8 3. Qg7No. *


[Event "No. 4056 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "1n1r1kr1/1R4p1/p2p1pQ1/3P2n1/7N/4p3/4P2q/5K2 w - - 0 1"]

1. Qf7+ Nxf7 2. Ng6+ Ke8 3. Re7No. *


[Event "No. 4057 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r3r3/4kp2/q1p1pnp1/p3P1P1/PbpB4/1P5R/2P4P/3RN2K w - - 0 1"]

1. Bc5+ Bxc5 2. gxf6+ Kf8 3. Rh8No. *


[Event "No. 4058 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "5rk1/n1p1R1bp/pr1p4/1qpP1QB1/7P/6PB/PPP2P2/6K1 w - - 0 1"]

1. Rxg7+ Kxg7 2. Bh6+ Kxh6 3. Qg5No. *


[Event "No. 4059 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "5R2/7p/6bk/rn1pR3/2N3P1/P7/8/6K1 w - - 0 1"]

1. Rg8 dxc4 2. Rh5+ Bxh5 3. g5No. *


[Event "No. 4060 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r1b2r2/pppp1p2/6kp/6NN/4P3/8/PPP1B1PP/R4RK1 w - - 0 1"]

1. Rf6+ Kxg5 2. g3 d6 3. h4No. *


[Event "No. 4061 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "rnb1qk1r/ppp1n1p1/3P1b1p/7Q/2BP4/8/PPP4p/RNB2R1K w - - 0 1"]

1. Rxf6+ gxf6 2. Qxh6+ Rxh6 3. Bxh6No. *


[Event "No. 4062 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r2r1k2/p2nqp2/2b1p2P/4B3/2p5/3B4/PPP2P1P/2KR2R1 w - - 0 1"]

1. Rg8+ Kxg8 2. h7+ Kf8 3. h8=QNo. *


[Event "No. 4063 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "2R5/1b1p1rk1/3P1p1p/2p5/6N1/6R1/4rP1P/6K1 w - - 0 1"]

1. Rg8+ Kxg8 2. Nxf6+ Kf8 3. Rg8No. *


[Event "No. 4064 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "2r1b3/1pp1qrk1/p1n1P1p1/7R/2B1p3/4Q1P1/PP3PP1/3R2K1 w - - 0 1"]

1. Qh6+ Kf6 2. Rf5+ Kxf5 3. Qf4No. *


[Event "No. 4065 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r2k1b1r/1ppb2pp/p2N1p2/5q2/8/1P6/PBP3P1/3RR1K1 w - - 0 1"]

1. Nf7+ Kc8 2. Re8+ Bxe8 3. Rd8No. *


[Event "No. 4066 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "rnbq1knr/ppb4p/3NpPp1/3p4/1P1p1Q2/8/P1PB1PPP/R3KBNR w KQ - 0 1"]

1. Qh6+ Nxh6 2. Bxh6+ Kg8 3. f7No. *


[Event "No. 4067 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "rn6/3p4/1Bk5/4Q3/2N5/n7/3b4/K7 w - - 0 1"]

1. Qc5+ Kb7 2. Qc8+ Kxc8 3. Nd6No. *


[Event "No. 4068 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r4r1k/pb2b1p1/1pp1p1Qp/3nN3/4Np1q/3B4/PPP3PP/1K1R3R w - - 0 1"]

1. Qh7+ Kxh7 2. Nf6+ Kh8 3. Ng6No. *


[Event "No. 4069 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "rn4nr/pppq2bk/7p/5b1P/4NBQ1/3B4/PPP3P1/R3K2R w KQ - 0 1"]

1. Qg6+ Bxg6 2. Ng5+ hxg5 3. hxg6No. *


[Event "No. 4070 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r4rk1/5ppp/6N1/8/8/1Bb5/2P5/1KR4R w - - 0 1"]

1. Ne7+ Kh8 2. Rxh7+ Kxh7 3. Rh1No. *


[Event "No. 4071 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "8/6R1/1pnkp3/8/1P1Pq3/KPQ5/8/8 w - - 0 1"]

1. Qc5+ bxc5 2. bxc5+ Kd5 3. Rd7No. *


[Event "No. 4072 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "3rk3/1p6/2b1Pn1p/2B3r1/1n3p1p/q1p2B1P/P1P1Q3/1KNR2R1 w - - 0 1"]

1. Bh5+ Rxh5 2. Qxh5+ Nxh5 3. Rg8No. *


[Event "No. 4073 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r1bqrb1k/pp1n1Qpp/5p2/1p3N2/3P4/2PB4/P4PPP/R4RK1 w - - 0 1"]

1. Nh6 Bd6 2. Qg8+ Rxg8 3. Nf7No. *


[Event "No. 4074 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "8/p7/K7/p3p2p/NkN1p2P/8/PP4P1/8 w - - 0 1"]

1. Ne3 Kxa4 2. Nc2 e3 3. b3No. *


[Event "No. 4075 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "5k2/2r2p2/5P2/4N3/8/1qp5/1P2R3/1K4R1 w - - 0 1"]

1. Nd7+ Rxd7 2. Re8+ Kxe8 3. Rg8No. *


[Event "No. 4076 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r1bq4/n1p2QB1/p2n2N1/7k/1pP2P2/1P4P1/P7/2K2B2 w - - 0 1"]

1. Ne5+ Nxf7 2. Be2+ Bg4 3. Bxg4No. *


[Event "No. 4077 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "8/r1N4p/1pR5/5k1K/3Pp3/4P1pp/4r3/1q6 w - - 0 1"]

1. Ne8 Rf7 2. Rf6+ Rxf6 3. Ng7No. *


[Event "No. 4078 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r5kr/pppN1pp1/1bn1R3/1q1N2Bp/3p2Q1/8/PPP2PPP/R5K1 w - - 0 1"]

1. N5f6+ gxf6 2. Bh6+ hxg4 3. Nxf6No. *


[Event "No. 4079 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "8/kpP5/p7/Bb1q4/8/K7/1P6/2R5 w - - 0 1"]

1. Bb6+ Kxb6 2. c8=N+ Ka5 3. b4No. *


[Event "No. 4080 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "4k1N1/R1n2p2/4N3/3n4/2B5/8/r2q4/1K6 w - - 0 1"]

1. Bb5+ Nxb5 2. Re7+ Nxe7 3. Nf6No. *


[Event "No. 4081 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "kr6/p1R5/B1P5/1p1N3r/8/5bP1/4pP2/6K1 w - - 0 1"]

1. Bb7+ Rxb7 2. Rc8+ Rb8 3. Nc7No. *


[Event "No. 4082 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r3kbr1/1p2qp1p/pn2b3/5p1N/8/1BP2pP1/PP1Q1P1P/3RR1K1 w - - 0 1"]

1. Nf6+ Qxf6 2. Ba4+ Nxa4 3. Qd7No. *


[Event "No. 4083 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r1bq2kr/ppp1b1pp/5n2/3Nn1N1/2Q1P3/8/PPP2PPP/R1B1K2R w - - 0 1"]

1. Nxf6+ Kf8 2. Ngxh7+ Rxh7 3. Qg8No. *


[Event "No. 4084 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "8/8/4N3/kn1N2q1/1R6/8/1P3r2/7K w - - 0 1"]

1. Ra4+ Kxa4 2. Nc5+ Ka5 3. b4No. *


[Event "No. 4085 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "1r1rk3/pR1n1ppp/4p1q1/4p3/Q7/B1P5/P3BPPP/6K1 w - - 0 1"]

1. Qxd7+ Rxd7 2. Rxb8+ Rd8 3. Bb5No. *


[Event "No. 4086 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r1b1rk2/3n2bQ/2q2pp1/p2N2P1/2Bp4/4P3/PP3PP1/2KR3R w - - 0 1"]

1. Qg8+ Kxg8 2. Ne7+ Kf8 3. Nxg6No. *


[Event "No. 4087 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r4r1k/p4p1p/1pp2P2/q1p1pN1p/2P5/P1P2P2/8/6RK w - - 0 1"]

1. Nh6 Qxa3 2. Rg8+ Rxg8 3. Nxf7No. *


[Event "No. 4088 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "R7/8/1p6/1krQ4/8/1P6/1KPn1p1q/8 w - - 0 1"]

1. Ra5+ Kxa5 2. Qa8+ Kb5 3. Qa4No. *


[Event "No. 4089 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "rrb4k/p1qp1B1p/2p2Pn1/1p2Pp2/5P2/2P3Q1/P5PP/R4R1K w - - 0 1"]

1. Qxg6 hxg6 2. Rf3 Kh7 3. Rh3No. *


[Event "No. 4090 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r2k1b1r/pp3p1p/4p3/1BBp2pq/6n1/6P1/PP3P1P/2RQR1K1 w - - 0 1"]

1. Qxd5+ exd5 2. Bb6+ axb6 3. Re8No. *


[Event "No. 4091 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "5N2/3bBpkp/6p1/8/5Q1K/2n5/q5PP/8 w - - 0 1"]

1. Ne6+ Qxe6 2. Qh6+ Kxh6 3. Bf8No. *


[Event "No. 4092 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r1b1qr2/pp5p/2ppNpnp/2b5/4P2k/8/PPp1B1PP/R1B2R1K w - - 0 1"]

1. Rf4+ Nxf4 2. g3+ Kh3 3. Nxf4No. *


[Event "No. 4093 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r1bq1r2/ppp2pk1/2nbpN1p/5nBQ/3P4/8/PPP2PPP/R3KB1R w - - 0 1"]

1. Bxh6+ Nxh6 2. Qg5+ Kh8 3. Qxh6No. *


[Event "No. 4094 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "2rqrn1Q/1p3k2/3p1pp1/3P2B1/2P5/1P5R/6PP/7K w - - 0 1"]

1. Rh7+ Nxh7 2. Qxh7+ Kf8 3. Bh6No. *


[Event "No. 4095 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r1b4k/ppp1pPb1/2n2n1p/4q3/2B5/8/PPPQN1P1/R3K2R w - - 0 1"]

1. Qxh6+ Bxh6 2. f8=Q+ Kh7 3. Rxh6No. *


[Event "No. 4096 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r3r2k/pp5p/3p4/q1pR2B1/2P1Q3/2b5/P5R1/2K5 w - - 0 1"]

1. Bf6+ Bxf6 2. Qxh7+ Kxh7 3. Rh5No. *


[Event "No. 4097 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r1bq1r1k/ppp1N1p1/7p/2bp1pN1/2Bn1B1Q/8/PP3PP1/R3R1K1 w - - 0 1"]

1. Qxh6+ gxh6 2. Be5+ Rf6 3. Bxf6No. *


[Event "No. 4098 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r1bqkr2/p1ppbpQ1/1p6/3pNp1p/4N3/8/PPP2PPP/1K2R3 w - - 0 1"]

1. Nf6+ Bxf6 2. Ng6+ Be7 3. Qxf8No. *


[Event "No. 4099 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r2q1nk1/p4ppp/2p1p3/7b/4P3/2Q2PB1/PPP4P/1K4R1 w - - 0 1"]

1. Qxg7+ Kxg7 2. Be5+ Kh6 3. Bg7No. *


[Event "No. 4100 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "4rnk1/r1qb1ppp/4pb2/2p1N2Q/2P1B3/1P6/1B4PP/5RK1 w - - 0 1"]

1. Bxh7+ Nxh7 2. Qxf7+ Kh8 3. Ng6No. *


[Event "No. 4101 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "2brrq2/pk4pp/2n5/3N1p2/2PQ1P2/R7/PP1n2PP/6K1 w - - 0 1"]

1. Rxa7+ Kb8 (1... Nxa7 2. Qb6+ Ka8 3. Nc7No. ) 2. Qb6+ Bb7 3. Qxb7No. *


[Event "No. 4102 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "2r1rn2/1b2b2B/pq2p2k/1pp1B1pP/3P2P1/4P3/PPQ2P2/1K1R3R w - - 0 1"]

1. Qg6+ Nxg6 2. hxg6+ Bxh1 3. Rxh1No. *


[Event "No. 4103 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "3r1q2/1R6/p1Bp4/kppP4/8/PP2N1P1/5P2/6K1 w - - 0 1"]

1. Nc4+ bxc4 2. b4+ cxb4 3. axb4No. *


[Event "No. 4104 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "rn3n1k/pp2pQbp/3p4/q3P1N1/5PB1/2p5/PPP3P1/R3K2R w KQ - 0 1"]

1. Qxf8+ Bxf8 2. Rxh7+ Kg8 3. Be6No. *


[Event "No. 4105 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r1b4k/pp1n2p1/1qp1B1Pp/2p2p2/3P4/2Q1P3/PP1K1PP1/R6R w - - 0 1"]

1. Rxh6+ gxh6 2. d5+ (2. dxc5+ Nf6 (2... Ne5 3. Qxe5No. ) 3. Qxf6No. ) 2...
Nf6 (2... Ne5 3. Qxe5No. ) 3. Qxf6No. *


[Event "No. 4106 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r2q1r2/pppkbbNp/2n2n2/4p3/2Q1P3/PBN1B3/1PP2PPP/R3K2R w KQ - 0 1"]

1. Qe6+ Bxe6 2. Bxe6+ Kd6 3. Nb5No. *


[Event "No. 4107 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r4rk1/ppq2p1p/1b2nPpQ/3p4/6N1/8/PB3PPP/R4RK1 w - - 0 1"]

1. Qg7+ Nxg7 2. Nh6+ Kh8 3. fxg7No. *


[Event "No. 4108 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r4rk1/6p1/3Ppp2/pp1qN1QP/2pPR3/8/PPP2P2/1K5R w - - 0 1"]

1. h6 {threatening Dxg7No. (No. 1)} Ra7 (1... g6 2. Qxg6+ Kh8 3. Qg7No. ) 2.
h7+ Kh8 3. Ng6No. *


[Event "No. 4109 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r3nrkq/pp3p1p/2p3nQ/5NN1/8/3BP3/PPP3PP/2KR4 w - - 0 1"]

1. Ne7+ Nxe7 2. Bxh7+ Qxh7 3. Qxh7No. *


[Event "No. 4110 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "3rkb1r/p1Rnpppp/8/3p4/Q2B4/3B3P/P1Pq1PP1/5RK1 w k - 0 1"]

1. Qxd7+ Rxd7 2. Rc8+ Rd8 3. Bb5No. *


[Event "No. 4111 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r1bqrkn1/4bpp1/1p2p1B1/3pB1P1/3P4/2P5/P1Q2PP1/R3K2R w KQ - 0 1"]

1. Bxg7+ Kxg7 2. Rh7+ Kf8 3. Rxf7No. *


[Event "No. 4112 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r2qkbnr/pppb2pp/5pn1/3Pp3/4Q3/2PBBN2/PP4PP/RN2K2R w KQkq - 0 1"]

1. Qxg6+ hxg6 2. Bxg6+ Ke7 3. Bc5No. *


[Event "No. 4113 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r5kr/pp4pp/1bp1bp2/3p4/1P6/2QP2R1/qBP2PPP/6K1 w - - 0 1"]

1. Rxg7+ Kf8 2. Qxf6+ Bf7 (2... Ke8 3. Qe7No. ) 3. Qxf7No. *


[Event "No. 4114 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "5B2/p7/qpB5/1p2nn2/b1kpr3/RN2p3/PPNRP2K/8 w - - 0 1"]

1. Rxa4+ (1. Nxe3+ Rxe3 2. Rc2+ (2. Rxd4+ Nxd4 3. Nd2No. ) 2... Rc3 3. Nd2No.
) (1. Rxd4+ Rxd4 2. Nd2+ Rxd2 3. Rc3No. ) 1... Qxa4 2. Na3+ Qxa3 3. Rc2No. *


[Event "No. 4115 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "N3k3/p3PN1p/r3PKp1/1p6/8/5B2/2r5/8 w - - 0 1"]

1. Bc6+ Raxc6 (1... Rcxc6 2. Nd6+ Rxd6 3. Nc7No. ) 2. Nc7+ Rxc7 3. Nd6No. *


[Event "No. 4116 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "K6k/1p4R1/p3N2P/b2p2p1/B1p5/2p5/1r6/8 w - - 0 1"]

1. Bc2 {threatening Cxg5(No. 2)} Bb4 (1... Bd8 2. Nxd8 {threatening Cf7No.
(No. 1)} a5 3. Nf7No. ) (1... Rb1 2. h7 {threatening Tg8No. (No. 1)} Bb4 3.
Rg8No. ) (1... Rxc2 2. Nf8 {threatening Cg6No. (No. 1)} Bb4 3. Ng6No. ) (1...
g4 2. Ng5 {threatening Cf7No. (No. 1)} Bb4 3. Nf7No. ) 2. Nxg5 {threatening
Cf7No. (No. 1)} (2. Nd8 {threatening Cf7No. (No. 1)} a5 3. Nf7No. ) 2... a5 3.
Nf7No. *


[Event "No. 4117 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "3n2b1/8/8/2npp3/2p3N1/K5pB/6R1/7k w - - 0 1"]

1. Nxe5 {threatening Cf3(No. 2)} (1. Nh2 {threatening Cf3(No. 2)} c3 (1... Na4
2. Nf1 {threatening Cxg3No. (No. 1)} (2. Nf3 {threatening Tg1No. (No. 1)} Nc3
3. Rg1No. ) 2... Nc3 3. Nxg3No. ) (1... gxh2 2. Rf2 {threatening Tf1No. (No.
1)} c3 3. Rf1No. ) 2. Nf3 { threatening Tg1No. (No. 1)} c2 3. Rg1No. ) 1... c3
2. Nf3 {threatening Tg1No. (No. 1)} c2 3. Rg1No. *


[Event "No. 4118 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "5bB1/2pp2p1/3p4/KNkP1p2/2P2B2/1P1p3b/1p6/5n2 w - - 0 1"]

1. Be5 {threatening Ad4No. (No. 1)} dxe5 2. b4+ Kxc4 3. d6No. *


[Event "No. 4119 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "r7/1p1k1p1p/nQ3PnK/4R3/2qN4/1N1p2Bb/4B3/7r w - - 0 1"]

1. Qd6+ Kxd6 2. Rd5+ Kxd5 3. Bf3No. *


[Event "No. 4120 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "7b/3RKbn1/7q/p2pkp2/4pNp1/4PP2/r7/8 w - - 0 1"]

1. Rxd5+ Bxd5 2. Ng6+ Qxg6 3. f4No. *


[Event "No. 4121 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "8/1b4B1/N7/3kNn2/p1R4b/nB3K2/3q4/8 w - - 0 1"]

1. Rd4+ Kxd4+ 2. Nc6+ Kd3 3. Nc5No. *


[Event "No. 4122 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "8/3n2Kn/8/4R1Nk/7r/6R1/4r2b/8 w - - 0 1"]

1. Ne4+ Nxe5 2. Rg5+ Nxg5 3. Nf6No. *


[Event "No. 4123 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "8/7n/8/rp6/1p2B1p1/2p3K1/2r5/3q1kNR w - - 0 1"]

1. Bd3+ Qxd3+ 2. Nf3+ Ke2 3. Re1No. *


[Event "No. 4124 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "1n1b4/2p4K/7p/3Np1pk/6n1/4p1P1/p1pPBp1r/q4r2 w - - 0 1"]

1. Nf6+ Bxf6 2. Bc4 {threatening Af7No. (No. 1)} Qb2 3. Bf7No. *


[Event "No. 4125 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "1b2KN1q/r1rp3p/1p1p2p1/pP1pk1P1/2QR2P1/B3P3/1P1Nn1b1/8 w - - 0 1"]

1. Qxd5+ Bxd5 2. Nf3+ Bxf3 3. Bxd6No. *


[Event "No. 4126 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "Br1B1q2/4N2K/r3pP2/3p2p1/p2k4/NpR1RP2/6Pp/7n w - - 0 1"]

1. Bb6+ Raxb6 (1... Rbxb6 2. Nc6+ Rxc6 3. Nb5No. ) 2. Nb5+ Rxb5 3. Nc6No. *


[Event "No. 4127 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "B2B1q2/4N2K/r3pP2/3p2p1/pr1k4/NpR1RP2/6Pp/7n w - - 0 1"]

1. Nf5+ exf5 2. Rcd3+ Kc5 3. Rxd5No. *


[Event "No. 4128 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "B7/1n4Q1/q7/PpknR1p1/1pp5/1r1p4/r1pp3B/6K1 w - - 0 1"]

1. Rxd5+ Kxd5 2. Qe5+ Kc6 3. Qd6No. *


[Event "No. 4129 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "6K1/3B4/3B2k1/3p2p1/4p3/n7/r3p3/7R w - - 0 1"]

1. Rh6+ Kxh6 2. Be8 {threatening Af8No. (No. 1)} Ra1 (2... g4 3. Bf4No. ) 3.
Bf8No. *


[Event "No. 4130 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "6q1/1p3p2/2n5/1Q1p1NPK/4kP2/1B2np1b/1p3B2/7r w - - 0 1"]

1. Qxd5+ Nxd5 2. Bc2+ Kxf4 3. Bg3No. *


[Event "No. 4131 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "1QB3n1/BK6/7r/p2kbp1p/7P/5Rp1/2P2Pp1/2q5 w - - 0 1"]

1. Qxe5+ Kxe5 2. Rxf5+ Kd6 (2... Ke4 3. f3No. ) 3. Bc5No. *


[Event "No. 4132 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "6r1/4r1pk/7p/7Q/5nN1/q7/6RP/7K w - - 0 1"]

1. Qxh6+ gxh6 2. Nf6+ Kh8 3. Rxg8No. *


[Event "No. 4133 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "5n2/1BQn1qN1/5P2/3r4/r3kPP1/1NR2pP1/pK6/6bb w - - 0 1"]

1. Qe5+ Nxe5 2. Nd2+ Kd4 3. Nf5No. *


[Event "No. 4134 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "2b4q/2bN4/2Pprp2/4P3/KNk5/3R1P2/pp1P3p/B6r w - - 0 1"]

1. Rd4+ Kxd4 2. Bxb2+ Kc4 3. d3No. *


[Event "No. 4135 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "5B2/p7/qpB5/1p1p1n2/b1k1rn2/RN3P2/PPNRp2K/8 w - - 0 1"]

1. Rd4+ Rxd4 2. Nd2+ Rxd2 3. Rc3No. *


[Event "No. 4136 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "4rr2/q1ppn1R1/p3kp2/8/1pppN1P1/b5B1/8/3K3Q w - - 0 1"]

1. Ng5+ fxg5 2. Qe4+ Kf6 3. Qe5No. *


[Event "No. 4137 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "5B2/p7/qpB5/3p1n2/bpk1rn2/RN2pP2/PPNR3K/8 w - - 0 1"]

1. Na5+ Qxa5 2. Rc3+ bxc3 3. Na3No. *


[Event "No. 4138 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "White to move"]
[FEN "1kr5/1bb4r/8/3p4/2PP3q/4P3/1R4B1/R4QK1 w - - 0 1"]

1. Rxb7+ Kxb7 2. Bxd5+ Kb6 (2... Kb8 3. Ra8No. ) 3. c5No. (3. Qb1No. ) *


[Event "No. 4139 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "r5k1/p3Qpbp/2p3p1/1p6/q3bN2/6PP/PP3P2/K2RR3 b - - 0 1"]

1... Bxb2+ 2. Kxb2 Qc2+ 3. Ka1 (3. Ka3 Qc3No. ) 3... Qc3No. *


[Event "No. 4140 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "6k1/Q4pp1/2pq2rp/3p2n1/4r3/2PN4/P4PPP/2R2R1K b - - 0 1"]

1... Qxh2+ 2. Kxh2 Nf3+ 3. gxf3 (3. Kh3 Rh4No. ) 3... Rh4No. *


[Event "No. 4141 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "8/4B2p/7n/4pqpk/P2n1b2/R3P2P/2r3P1/1Q3R1K b - - 0 1"]

1... Qxh3+ 2. gxh3 (2. Kg1 Qxg2No. ) 2... Rh2+ 3. Kg1 Ne2No. *


[Event "No. 4142 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "2kr3r/1bbp1p2/p3pp2/1p4q1/4P3/PNN1PBP1/1PP3KP/1R1Q1R2 b - - 0 1"]

1... Rxh2+ 2. Kxh2 (2. Kg1 Qxg3+ 3. Bg2 Qxg2No. ) 2... Qxg3+ 3. Kh1 Qh2No. *


[Event "No. 4143 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "5rk1/p4ppp/2b2q1P/7B/4p1Q1/5PR1/PPPb2R1/1K6 b - - 0 1"]

1... Qxb2+ 2. Kxb2 Rb8+ 3. Ka1 Bc3No. *


[Event "No. 4144 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "8/2Q2pk1/7p/p7/P5KP/6P1/4p1N1/2R2qb1 b - - 0 1"]

1... h5+ 2. Kh3 (2. Kg5 Qf6+ 3. Kxh5 Qg6No. ) (2. Kxh5 Qf5No. ) 2... Qf5+ 3.
g4 Qxg4No. *


[Event "No. 4145 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "8/pp5p/8/b7/P1K1k2P/3n4/1r6/1R5R b - - 0 1"]

1... b5+ 2. axb5 Ne5+ 3. Kc5 Bb4No. *


[Event "No. 4146 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "r2r2k1/2Q4p/4q1pB/R1P1Np2/5P2/6PP/P6K/8 b - - 0 1"]

1... Qxa2+ 2. Rxa2 Rxa2+ 3. Kg1 Rd1No. *


[Event "No. 4147 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "r3k2r/ppp2N2/3p1n2/4p3/2B1P1b1/3P3P/PPP1nbP1/RN5K b kq - 0 1"]

1... Rxh3+ 2. gxh3 Bf3+ 3. Kh2 Bg3No. (3... Bg1No. ) *


[Event "No. 4148 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "4r2k/pp3p2/2b3r1/7N/4n2p/2Pp1B1P/PP3P2/3RRK2 b - - 0 1"]

1... Nd2+ 2. Rxd2 Rxe1+ 3. Kxe1 Rg1No. *


[Event "No. 4149 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "8/1p1P2bk/p5pp/3Q1pq1/P3r3/5pB1/1P2r2P/R4R1K b - - 0 1"]

1... Rxh2+ 2. Kxh2 (2. Kg1 Qxg3No. ) 2... Rh4+ 3. Bxh4 Qg2No. *


[Event "No. 4150 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "2k2r2/1p5R/3p4/2pP1ppp/2P3r1/1P4BK/R4PPP/8 b - - 0 1"]

1... Rh4+ 2. Bxh4 g4+ 3. Kg3 f4No. *


[Event "No. 4151 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "2k5/1p4R1/3p1pb1/Q1pP1q1p/2P3r1/1P3NB1/R4PKP/4r3 b - - 0 1"]

1... Qxf3+ 2. Kh3 Rh4+ 3. Kxh4 Qg4No. *


[Event "No. 4152 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "2br4/pp2kpb1/3p1q1r/2pP2RB/2P1PN1K/1P3P2/3Q4/1R6 b - - 0 1"]

1... Qxg5+ 2. Kxg5 Bf6+ 3. Kxh6 Rh8No. *


[Event "No. 4153 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "r5k1/pppq1p2/3b1B2/8/3Q4/5P2/P1P2P1r/4RRK1 b - - 0 1"]

1... Rh1+ 2. Kxh1 Qh3+ 3. Kg1 Qh2No. *


[Event "No. 4154 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "8/7Q/b2bpkr1/5p2/P3p3/2Pq4/1P3PPP/4R1KR b - - 0 1"]

1... Rxg2+ 2. Kxg2 Qf3+ 3. Kg1 Qg4No. *


[Event "No. 4155 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "5rk1/p2b2pp/3q3r/2p2p1n/2Pp4/1P1B1P2/P1QN1RPP/4R1K1 b - - 0 1"]

1... Qxh2+ 2. Kxh2 Ng3+ 3. Kxg3 f4No. *


[Event "No. 4156 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "7k/pp2Q1pp/5r2/P2P4/3Pb1P1/4Ppq1/1P1R3N/2r2R1K b - - 0 1"]

1... f2+ 2. Qxe4 Qg1+ 3. Rxg1 fxg1=QNo. *


[Event "No. 4157 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "8/5Qpk/p6p/P1b5/4pPn1/2Pp3P/1P1BbqP1/R3R2K b - - 0 1"]

1... Qxg2+ 2. Kxg2 Bf3+ 3. Kf1 Nh2No. *


[Event "No. 4158 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "5QN1/1p5p/1p1P2p1/2P1pp2/1P2NkP1/1P3n2/r2q2P1/6RK b - - 0 1"]

1... Qxg2+ 2. Rxg2 Ra1+ 3. Rg1 Rxg1No. *


[Event "No. 4159 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "r4n1k/pp3p1p/2p4r/3p4/3P1Npq/3BPbPP/PPQ2P1K/1R3R2 b - - 0 1"]

1... Qxh3+ 2. Nxh3 Rxh3+ 3. Kg1 Rh1No. *


[Event "No. 4160 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "r6k/pp3p1p/2p4r/3p2p1/3P1N1q/3BPbPP/PPQ2P2/1R3RK1 b - - 0 1"]

1... Qxh3 2. Nxh3 Rxh3 3. Rfc1 {any} Rh1No. *


[Event "No. 4161 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "2Q2bk1/1p1Nr3/p2p4/P2Pp3/4Pprq/8/1P4P1/2R2RK1 b - - 0 1"]

1... Rxg2+ 2. Kxg2 Qg3+ 3. Kh1 Rh7No. *


[Event "No. 4162 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "2kr3r/pp2n3/2p5/5P2/8/Q2BRp2/PP3P2/5KRq b - - 0 1"]

1... Qxg1+ 2. Kxg1 Rdg8+ 3. Kf1 Rh1No. *


[Event "No. 4163 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "3r3k/6pp/p5b1/1ppq2P1/4n3/4Q3/PPB3PP/R1B3K1 b - - 0 1"]

1... Qd1+ 2. Bxd1 Rxd1+ 3. Qe1 Rxe1No. *


[Event "No. 4164 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "1k1r2r1/p1p5/P1Q5/B3p2b/4P3/5p2/1PPN1P2/3RKNq1 b - - 0 1"]

1... Qxf2+ 2. Kxf2 Rg2+ 3. Ke3 (3. Ke1 Re2No. ) 3... Re2No. *


[Event "No. 4165 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "1k2r3/p1p5/P1Q4R/1r2pP2/4Pq2/2PB1p2/2P4b/2RKN3 b - - 0 1"]

1... Qxc1+ 2. Kxc1 Bf4+ 3. Kd1 Rb1No. *


[Event "No. 4166 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "1k1r4/p1p5/P1Q5/4p3/4P1p1/5p2/1PPN1P2/2BRKNqr b - - 0 1"]

1... Qxf1+ 2. Nxf1 Rxf1+ 3. Kxf1 Rxd1No. *


[Event "No. 4167 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "1k2r1nr/p1p2ppp/PpQ5/4b3/7q/3P1P2/1PPN2PP/4RKNR b - - 0 1"]

1... Qxe1+ 2. Kxe1 Bg3+ 3. Kd1 Re1No. *


[Event "No. 4168 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "2k1r2r/p1p1bpp1/PpQ5/8/3p4/5P2/1PPPN1P1/R1B1K1Nq b Q - 0 1"]

1... Qxg1+ 2. Nxg1 Bh4+ 3. Kf1 Re1No. *


[Event "No. 4169 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "7k/p1p1r2p/1p1pnr1q/5Pp1/2PP1p2/2PB1P1P/P2Q1PRK/6R1 b - - 0 1"]

1... Qxh3+ 2. Kxh3 Rh6+ 3. Kg4 Rh4No. *


[Event "No. 4170 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "2b1R1R1/Q6p/3r4/4b1n1/P7/8/1P1nk1PP/6K1 b - - 0 1"]

1... Ndf3+ 2. gxf3 Rd1+ 3. Kg2 Bh3No. *


[Event "No. 4171 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "r5k1/r1p2p1p/4b2Q/4q2N/1p6/1p5R/1P4P1/1NKR4 b - - 0 1"]

1... Qxb2+ 2. Kxb2 Ra2+ 3. Kc1 Rc2No. *


[Event "No. 4172 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "r4b2/2k2p2/3p4/2nP4/1R1N4/5r2/PKPQR2P/5q2 b - - 0 1"]

1... Rxa2+ 2. Kxa2 Ra3+ 3. Kxa3 Qa1No. *


[Event "No. 4173 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "r5k1/4bpPp/2b3PQ/4p3/2p1P2P/1qP2B2/1P6/rNKR3R b - - 0 1"]

1... Qxb2+ 2. Kxb2 R8a2+ 3. Kc1 Ba3No. *


[Event "No. 4174 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "5rk1/B7/3p2p1/N2Pp3/1P2n3/6Pp/6bP/2R3K1 b - - 0 1"]
[ECO "A00"]
[Opening "Van Geet (Dunst) Opening"]

1... Nc3 2. Re1 Ne2+ 3. Rxe2 Rf1No. *


[Event "No. 4175 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "8/1Q2bp2/pN4pk/P1pP4/5P2/6K1/4b2r/4r3 b - - 0 1"]

1... Bh4+ 2. Kxh2 Bf3 3. Kh3 {any} Rh1No. *


[Event "No. 4176 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "r4r1k/ppq2ppp/2p2N2/2b1n1B1/4P3/P1N4b/BP1Q1PP1/R4RK1 b - - 0 1"]
[ECO "A04"]
[Opening "Reti"]

1... Nf3+ 2. gxf3 Qg3+ 3. Kh1 Qg2No. *


[Event "No. 4177 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "5k2/1q2pp1p/p5p1/1p6/P7/2brN1Pn/1PQ2P1P/2R2K2 b - - 0 1"]

1... Rxe3 2. fxe3 Qf3+ 3. Qf2 Qxf2No. *


[Event "No. 4178 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "r3k3/pb3p1p/3bpp2/1P2n3/3N4/3B3P/1P2QPr1/R1B2R1K b q - 0 1"]

1... Rh2+ 2. Kxh2 Ng4+ 3. Kg1 Bh2No. *


[Event "No. 4179 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "1k1r2r1/ppp2p2/5p1q/8/2B1n3/PP1RP1n1/1B4PP/3RQ1K1 b - - 0 1"]

1... Qxh2+ 2. Kxh2 Rh8+ 3. Kg1 Rh1No. *


[Event "No. 4180 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "rn4k1/pp3b2/5B1Q/8/1PP2pp1/2bB4/P2n1PqP/R2NK1NR b KQ - 0 1"]

1... Qf1+ 2. Bxf1 Nf3+ 3. Ke2 Bxc4No. *


[Event "No. 4181 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "2r3k1/N2n1p1p/5Pp1/R2b4/Qp5q/1P6/6PP/5R1K b - - 0 1"]

1... Qf2 2. Rxf2 Rc1+ 3. Rf1 Rxf1No. *


[Event "No. 4182 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "1r6/p4pk1/6p1/3Bp2p/4P3/2P1qPPb/P2R3P/3Q3K b - - 0 1"]

1... Qxd2 2. Qxd2 Rb1+ 3. Qe1 Rxe1No. *


[Event "No. 4183 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "r5k1/b4ppp/8/3Pp3/4n1bq/2P1B3/PP4PN/RNQ1RBK1 b - - 0 1"]

1... Qf2+ 2. Bxf2 Bxf2+ 3. Kh1 Ng3No. *


[Event "No. 4184 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "2k4r/ppp3pp/7r/4n3/8/1BP5/PP2bPPP/RN2R1K1 b - - 0 1"]
[ECO "A04"]
[Opening "Reti"]

1... Nf3+ 2. gxf3 Rg6+ 3. Kh1 Bxf3No. *


[Event "No. 4185 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "2k5/ppp3pp/3r4/8/5n2/NBP2P2/PP4PP/R2brRK1 b - - 0 1"]
[ECO "A00"]
[Opening "Amar/Paris Opening"]

1... Nh3+ 2. gxh3 Rg6+ 3. Kf2 Re2No. *


[Event "No. 4186 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "8/5k2/2R1b1pp/5p2/5Pn1/4qBKP/4R1P1/8 b - - 0 1"]

1... Qxf4+ 2. Kxf4 g5+ 3. Kg3 f4No. *


[Event "No. 4187 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "r5k1/pbb2ppp/1p2r3/6q1/3Nn3/P2BP2P/1B2RPP1/4QR1K b - - 0 1"]

1... Qxg2+ 2. Kxg2 Rg6+ 3. Kh1 Nxf2No. *


[Event "No. 4188 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "2k4r/pp3pp1/2p2n2/5PBb/P3P3/2Nr3P/1PB2bP1/R3R2K b - - 0 1"]

1... Rxh3+ 2. gxh3 Bf3+ 3. Kh2 Ng4No. *


[Event "No. 4189 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "5kr1/5pq1/1p1p4/p1pPpP2/P1P1P1nr/5B1p/1P3P1R/3Q2NK b - - 0 1"]

1... Nxf2+ 2. Rxf2 Qg2+ 3. Bxg2 hxg2No. *


[Event "No. 4190 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "r1b2rk1/p5pp/1pp3q1/3p1p2/1B1PnPnR/3BPK2/PP2N1P1/R4NQ1 b - - 0 1"]

1... Ne5+ 2. fxe5 Qg4+ 3. Rxg4 fxg4No. *


[Event "No. 4191 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "5rk1/p2b2pp/3q3r/2p2p1n/2Pp4/1P1B1P2/P1QN1RPP/4R1K1 b - - 0 1"]

1... Qxh2+ 2. Kxh2 Ng3+ 3. Kxg3 f4No. *


[Event "No. 4192 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "N4rk1/pp3ppp/3Q1n2/3ppb2/3n4/P4P2/1Pr3PP/1K1R1BNR b - - 0 1"]

1... Rc1+ 2. Ka2 Bb1+ 3. Ka1 Nb3No. *


[Event "No. 4193 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "6rk/pp4qp/3p3r/4p3/2PpP3/1P1Q1p1B/P4B1K/1R4R1 b - - 0 1"]

1... Qg2+ 2. Rxg2 Rxg2+ 3. Kh1 Rxh3No. *


[Event "No. 4194 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "2R2Q2/5p1k/2p2q1P/6p1/8/Pr6/1P1r1p2/KR6 b - - 0 1"]

1... Qxb2+ 2. Rxb2 f1=Q+ 3. Rb1 Qxb1No. *


[Event "No. 4195 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "3r4/pp4pk/4p2p/4P3/1P1nP2q/2QB4/1P3rPP/4RR1K b - - 0 1"]
[ECO "A04"]
[Opening "Reti"]

1... Nf3 2. h3 Qxh3+ 3. gxh3 Rh2No. *


[Event "No. 4196 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "7k/4B1n1/1p5b/p2QPq1p/2rP4/P1N2p2/1P3PP1/4K2R b K - 0 1"]

1... Qb1+ 2. Nd1 Qxd1+ 3. Kxd1 Rc1No. *


[Event "No. 4197 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "6k1/p4p1p/p2p2p1/P1pP4/3b1P1P/2P1rb1q/RP3N1P/2R2QK1 b - - 0 1"]

1... Re1 2. Rxe1 Qg4+ 3. Qg2 Qxg2No. *


[Event "No. 4198 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "r4rk1/p3bppp/N1p2nq1/2Pp4/P2P4/R3PP1P/2b1BK1B/1N2QR2 b - - 0 1"]

1... Ne4+ 2. fxe4 Bh4+ 3. Kf3 Qxe4No. *


[Event "No. 4199 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "1r5k/5p1p/p4Np1/2pP2P1/2Pn4/4RP2/Pr4qP/2QKR3 b - - 0 1"]

1... Rd2+ 2. Qxd2 Rb1+ 3. Qc1 Qc2No. *


[Event "No. 4200 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "r4rk1/pp3p2/3P2pp/Q1P1qp2/N2b4/4nP2/PP2B2P/2R1R2K b - - 0 1"]

1... Ng4 2. fxg4 Qe4+ 3. Bf3 Qxf3No. *


[Event "No. 4201 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "6q1/2r1bk2/1p2p2Q/3pP2p/3P1P2/P4p2/1P3P1R/1Bn3RK b - - 0 1"]

1... Qxg1+ 2. Kxg1 Ne2+ 3. Kh1 Rc1No. *


[Event "No. 4202 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "6rk/4p1b1/b2pP2p/3P3Q/3q4/2N5/PP5P/6RK b - - 0 1"]

1... Qxg1+ 2. Kxg1 Bd4+ 3. Kh1 Rg1No. *


[Event "No. 4203 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "5k2/2q2prp/5p1B/3Q1R2/8/6PK/2r4P/8 b - - 0 1"]

1... Rxh2+ 2. Kxh2 Qxg3+ 3. Kh1 Qg1No. *


[Event "No. 4204 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "4k3/1b2qp1p/p3p3/1p2p3/1P5P/P7/1NP2PrP/R2Q1R1K b - - 0 1"]

1... Rxh2+ 2. Kxh2 Qxh4+ 3. Kg1 Qh1No. *


[Event "No. 4205 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "6k1/3b3p/2pp2p1/p1p5/2Pb2Pq/1P1PpK2/P1N3RP/1RQ5 b - - 0 1"]

1... Bxg4+ 2. Rxg4 Qf2+ 3. Ke4 Qf5No. *


[Event "No. 4206 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "r4b1k/6p1/2R4p/3RP2P/2pP1p2/1p6/1P2PP2/r1BK4 b - - 0 1"]

1... Rxc1+ 2. Kxc1 Ra1+ 3. Kd2 Bb4No. *


[Event "No. 4207 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "4rrk1/pp4pp/3p4/2pP4/2P1pn2/P1P1n1Pq/R2B1R1P/1QN3K1 b - - 0 1"]

1... Qf1+ 2. Rxf1 Nh3+ 3. Kh1 Rxf1No. *


[Event "No. 4208 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "4r1k1/7p/p1p5/Pp1bP1P1/3P1Bq1/1P3rP1/2PQ3K/R4R2 b - - 0 1"]

1... Rf2+ 2. Qxf2 Qh5+ 3. Kg1 Qh1No. *


[Event "No. 4209 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "r7/1p3pk1/p2pb2r/2p1p1p1/2PbP1p1/1N1Q2P1/PP3PP1/1RR3K1 b - - 0 1"]

1... Rh1+ 2. Kxh1 Bxf2 3. Qxd6 Rh8No. *


[Event "No. 4210 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "4r1k1/5p2/5Pb1/q1p5/2P5/nR5Q/P2R4/2KNr3 b - - 0 1"]

1... Qxd2+ 2. Kxd2 R8e2+ 3. Kc3 Rc2No. *


[Event "No. 4211 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "5Q2/1R4pk/p6p/2Np1b2/3q1R2/5PKP/6P1/7r b - - 0 1"]

1... Rxh3+ 2. gxh3 Qg1+ 3. Kh4 Qg5No. *


[Event "No. 4212 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "3r1k2/1QR3bp/6p1/1p3p2/4P3/7P/1r3qP1/3R1B1K b - - 0 1"]

1... Qxg2+ 2. Bxg2 Rxd1+ 3. Bf1 Rxf1No. *


[Event "No. 4213 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "8/1p6/8/p1N1P3/P5k1/1P2Pnp1/6Kp/8 b - - 0 1"]

1... h1=Q+ 2. Kxh1 Kh3 3. Nxb7 g2No. *


[Event "No. 4214 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "k1b5/p7/2q5/8/3p1P2/4b3/4P1B1/4RK2 b - - 0 1"]

1... Bh3 2. Ra1 Qxg2+ 3. Ke1 Qg1No. *


[Event "No. 4215 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "2kr4/pp2r3/2b2Q2/6P1/4pqP1/P7/1PR1KP1N/7R b - - 0 1"]

1... Qf3+ 2. Nxf3 exf3+ 3. Kf1 Rd1No. *


[Event "No. 4216 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "2r5/ppq3pk/1b4rp/7Q/3pp1P1/8/PB1N1P2/2R1KR2 b - - 0 1"]

1... Qxc1+ 2. Bxc1 Rxc1+ 3. Ke2 d3No. *


[Event "No. 4217 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "5rk1/p5qp/1p3p2/1b3Q2/3BnN1p/4P2P/PP3PPK/6R1 b - - 0 1"]

1... Qg3+ 2. fxg3 hxg3+ 3. Kh1 Nf2No. *


[Event "No. 4218 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "1N6/3b3k/8/3pB3/3P1p1p/2r3qP/Q4PP1/5RRK b - - 0 1"]

1... Qxh3+ 2. gxh3 Rxh3+ 3. Kg2 f3No. *


[Event "No. 4219 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "4RB1k/1pp2p1p/8/7n/Q5nP/P5p1/1P1q2P1/5RK1 b - - 0 1"]

1... Qf2+ 2. Rxf2 gxf2+ 3. Kf1 Ng3No. *


[Event "No. 4220 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "6r1/5p2/1b1k1p2/3p4/7P/5N1Q/P4q1P/4R2K b - - 0 1"]

1... Qxe1+ 2. Qf1 Qxf1+ 3. Ng1 Qxg1No. *


[Event "No. 4221 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "4r1k1/pp5p/3Q2p1/2q2p2/5BnP/1P2r3/P1PR2P1/R4K2 b - - 0 1"]

1... Re1+ 2. Rxe1 Qg1+ 3. Kxg1 Rxe1No. *


[Event "No. 4222 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "r3r1k1/5ppp/p7/1p6/2b1PQ2/PPqp4/3R1PPP/4KR2 b - - 0 1"]

1... Rxe4+ 2. Qxe4 Qc1+ 3. Rd1 d2No. *


[Event "No. 4223 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "4r3/pp2q1kp/6p1/2pQ1nN1/3b1Bn1/1B3P1P/PP6/R6K b - - 0 1"]

1... Qe1+ 2. Rxe1 Rxe1+ 3. Kg2 Rg1No. *


[Event "No. 4224 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "4R3/6kp/1b4p1/3Q1nN1/3q1Bn1/1B3P2/6KP/r3R3 b - - 0 1"]

1... Qg1+ 2. Rxg1 Rxg1+ 3. Kh3 Nf2No. *


[Event "No. 4225 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "1k5r/pp2Rppp/8/2p2q2/Q1B2n2/2N5/PP3PrP/R6K b - - 0 1"]

1... Rxh2+ 2. Kxh2 Qh3+ 3. Kg1 Qg2No. *


[Event "No. 4226 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "1k5r/pp2Rppp/8/2p5/Q1B4K/2N2q2/PP5P/R7 b - - 0 1"]

1... g5+ 2. Kxg5 Rg8+ 3. Kh4 (3. Kh6 Qh3No. ) 3... Qg4No. *


[Event "No. 4227 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "2b3k1/1ppP2p1/1r5p/4pp2/q1P1p2P/1p2P3/1P1RBPP1/rNKQ3R b - - 0 1"]

1... Rxb1+ 2. Kxb1 Qa2+ 3. Kc1 Qa1No. *


[Event "No. 4228 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "r3k3/p1p2p2/1pn2q2/3Q4/8/3bP3/PP1P1Pr1/RNB1KR2 b Qq - 0 1"]

1... Qxf2+ 2. Rxf2 (2. Kd1 Qxf1No. ) 2... Rg1+ 3. Rf1 Rxf1No. *


[Event "No. 4229 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "6k1/pp3p1p/2p3p1/3p4/1P1P1q2/P4NnP/3Qn1BK/1RR5 b - - 0 1"]

1... Nf1+ 2. Kh1 Qh2+ 3. Nxh2 Nfg3No. *


[Event "No. 4230 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "5rk1/pp5p/2pR2p1/4nr2/2q5/2B5/PPQ2PPP/5RK1 b - - 0 1"]
[ECO "A04"]
[Opening "Reti"]

1... Nf3+ 2. gxf3 (2. Kh1 Qxf1No. ) 2... Rg5+ 3. Kh1 Qxf1No. *


[Event "No. 4231 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "1Q6/5pk1/4p1p1/8/4B2q/8/r2r2P1/2R1R1K1 b - - 0 1"]

1... Rxg2+ 2. Bxg2 (2. Kf1 Qf2No. ) 2... Qf2+ 3. Kh1 (3. Kh2 Qxg2No. ) 3...
Qxg2No. *


[Event "No. 4232 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "2k2r2/2p5/1pq5/p1p1n3/P1P4B/1P4Pp/2Q1R3/6K1 b - - 0 1"]

1... Rf1+ 2. Kxf1 (2. Kh2 Qh1No. ) 2... Qh1+ 3. Kf2 Ng4No. *


[Event "No. 4233 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "4r1k1/3Q1ppp/4p3/3pBP2/P3n3/5N2/2r2qPP/6RK b - - 0 1"]

1... Qxg1+ 2. Kxg1 (2. Nxg1 Nf2No. ) 2... Rc1+ 3. Ne1 Rxe1No. *


[Event "No. 4234 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "7k/7p/Q1p3p1/2bp3n/8/P1N5/BPP2rPP/R5K1 b - - 0 1"]

1... Rf5+ 2. Kh1 Ng3+ 3. hxg3 Rh5No. *


[Event "No. 4235 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "r2n1rk1/1ppb2pp/1p1p4/3Ppq1n/2B3P1/2P4P/PP1N1P1K/R2Q1RN1 b - - 0 1"]

1... Qxf2+ 2. Rxf2 Rxf2+ 3. Kh1 Ng3No. *


[Event "No. 4236 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "7r/R6p/1p3k1q/3Q2p1/3Pp1K1/4PpP1/4bP1P/5R2 b - - 0 1"]

1... Qh3+ 2. Kxh3 Bxf1+ 3. Kg4 h5No. *


[Event "No. 4237 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "8/1p2Qpk1/p1p5/P2p4/1P1P1Pnp/6Pq/7P/6BK b - - 0 1"]

1... Nf2+ 2. Bxf2 Qf1+ 3. Bg1 Qf3No. *


[Event "No. 4238 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "7Q/2pbkppp/p7/8/7q/7P/PPPPnbP1/R1B2R1K b - - 0 1"]

1... Qxh3+ 2. gxh3 Bc6+ 3. Kh2 Bg3No. *


[Event "No. 4239 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "2kr3r/ppqn1pp1/2p1p1p1/2b5/8/5NNn/PPQ2PP1/R3BR1K b - - 0 1"]

1... Nxf2+ 2. Kg1 Rh1+ 3. Nxh1 Nh3No. *


[Event "No. 4240 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "5b2/6pp/1p3k1q/3Q2p1/3Pp1K1/1B4PP/2R2P2/8 b - - 0 1"]

1... Qh5+ 2. Kxh5 g6+ 3. Kg4 h5No. *


[Event "No. 4241 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "6r1/4p1pk/5q1P/5PPK/6B1/8/2Q1N1n1/R7 b - - 0 1"]

1... Qxg5+ 2. Kxg5 gxh6+ 3. Kh5 Rg5No. *


[Event "No. 4242 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "8/7p/1p2Bk1q/3Q2p1/3Pp1K1/5pP1/2R2P2/r7 b - - 0 1"]

1... Qh3+ 2. Kxh3 Rh1+ 3. Kg4 h5No. *


[Event "No. 4243 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "7r/7p/1p3kBq/5Pp1/2QPp1K1/5pP1/5P1P/5R2 b - - 0 1"]

1... Qh3+ 2. Kxh3 hxg6+ 3. Kg4 gxf5No. *


[Event "No. 4244 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "5b2/6p1/1p3k1q/2p3p1/2QPp1K1/1B3pP1/2R2P1P/r7 b - - 0 1"]

1... Qh4+ 2. gxh4 Rg1+ 3. Kh5 (3. Kh3 g4No. ) 3... g6No. *


[Event "No. 4245 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "8/pp3ppk/8/2qp1Pb1/3Nr3/P2KPR1P/1PQ5/8 b - - 0 1"]

1... Rxd4+ 2. exd4 (2. Ke2 Qxc2+ 3. Kf1 Rd1No. ) 2... Qb5+ 3. Kc3 (3. Qc4
Qxc4No. ) 3... Qc4No. *


[Event "No. 4246 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "1r4k1/2R2ppp/4p1nq/3pP3/3NnP1P/3KBQP1/1r2N3/2R5 b - - 0 1"]

1... Nxe5+ 2. fxe5 Rd2+ 3. Bxd2 Qxd2No. *


[Event "No. 4247 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "5rk1/6rp/3p4/1p1Pp1qn/4P2n/1N1NbP1P/1PR4B/3RQB1K b - - 0 1"]

1... Qg1+ 2. Bxg1 Rxg1+ 3. Kh2 Nxf3No. *


[Event "No. 4248 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "2r3k1/4qpPp/p7/3p1pPQ/5P2/r1P4R/2P5/1K1R4 b - - 0 1"]

1... Ra1+ 2. Kxa1 (2. Kb2 Qa3No. ) 2... Qa3+ 3. Kb1 Rb8No. *


[Event "No. 4249 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "2k5/1pp1R2p/1q6/1N1ppp2/Q3b3/1r1PNB2/1P1KP1r1/R1B5 b - - 0 1"]

1... Qxe3+ 2. Kd1 (2. Kxe3 Rxd3+ 3. exd3 f4No. ) 2... Rxd3+ 3. Kc2 (3. exd3
Bxf3No. ) (3. Ke1 Qf2No. ) 3... Rd2No. *


[Event "No. 4250 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "2brr3/kpp4p/p7/Q1P5/1N3n2/1RP5/PPP2B1P/1KN3q1 b - - 0 1"]

1... Qxc1+ 2. Kxc1 Ne2+ 3. Kb1 Rd1No. *


[Event "No. 4251 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "5rk1/5pp1/1r4P1/2pq4/3pnPN1/8/PPP5/K2Q2RR b - - 0 1"]

1... Qxa2+ 2. Kxa2 Nc3+ 3. bxc3 Ra8No. *


[Event "No. 4252 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "4r1k1/1p3p2/p1q2p1p/5Pr1/3b2PR/1P1P3Q/1P1B2RP/7K b - - 0 1"]

1... Qc1+ 2. Bxc1 Re1+ 3. Rg1 Rxg1No. *


[Event "No. 4253 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "b6r/p5k1/5b2/2pq1p2/2Np1Pp1/P2P4/1BPQR2R/6K1 b - - 0 1"]

1... Qh1+ 2. Rxh1 Rxh1+ 3. Kf2 Bh4No. *


[Event "No. 4254 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "r7/1p2kNQB/1qp4p/8/1p6/1p2Pb2/1P3P1P/1K6 b - - 0 1"]

1... Ra1+ 2. Kxa1 Qa6+ 3. Kb1 Qf1No. *


[Event "No. 4255 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "2Q2R2/p5pk/7p/1p2ppq1/5n2/P2r1P2/1P3P1P/5B1K b - - 0 1"]

1... Qg2+ 2. Bxg2 Rd1+ 3. Bf1 Rxf1No. *


[Event "No. 4256 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "1r4k1/p4p1p/3p2P1/2nPP2P/2N4q/8/BrPR1Q2/K5R1 b - - 0 1"]

1... Rxa2+ 2. Kxa2 Qxc4+ 3. Ka1 Qa4No. *


[Event "No. 4257 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "r3r1k1/ppp2pp1/7p/b2P4/3n4/P1NB1P1b/1P3P1P/R2Q2KR b - - 0 1"]

1... Re1+ 2. Bf1 Rxf1+ 3. Qxf1 Nxf3No. *


[Event "No. 4258 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "4b3/p2q2kp/2N2r2/3Pp3/4p3/1QB2nPP/P4PK1/5R2 b - - 0 1"]

1... Qxh3+ 2. Kxh3 Rh6+ 3. Kg4 Bd7No. *


[Event "No. 4259 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "2nr2k1/p4R1p/b5p1/2PP4/2nB2P1/1B3P2/PPQ3KP/4q2N b - - 0 1"]

1... Ne3+ 2. Bxe3 Bf1+ 3. Kg1 Bh3No. *


[Event "No. 4260 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "b1r1r1k1/6pp/p2b1B2/1pq2pPQ/1n6/2N3P1/PPP2P2/R4BKR b - - 0 1"]

1... Qxf2+ 2. Kxf2 Bc5+ 3. Bd4 Bxd4No. *


[Event "No. 4261 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "3r3k/p1p3pp/1q6/1p6/3n1p1Q/PbP5/1P1R1PPP/R1K5 b - - 0 1"]

1... Ne2+ 2. Kb1 Qg6+ 3. Rd3 Qxd3No. *


[Event "No. 4262 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "1R6/R1Q2pk1/4r1p1/3p3p/8/3rq2P/6PK/8 b - - 0 1"]

1... Qxh3+ 2. gxh3 Re2+ 3. Kg1 Rd1No. *


[Event "No. 4263 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "4k3/2q5/p2p4/b1pbp1p1/2P1PpPp/3K1P2/P1N1B2P/1Q6 b - - 0 1"]

1... Bxc4+ 2. Kxc4 Qf7+ 3. Kd3 c4No. *


[Event "No. 4264 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "3rkb2/ppp1q2p/6N1/7Q/4n3/8/PPn1BPPP/RNB2K1R b - - 0 1"]

1... Rd1+ 2. Bxd1 Ng3+ 3. hxg3 Qe1No. *


[Event "No. 4265 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "2rr2k1/pp3ppp/5n2/3Pp3/P1qnP3/B2Q4/R4PPP/2N2K1R b - - 0 1"]

1... Qxc1+ 2. Bxc1 Rxc1+ 3. Qd1 Rxd1No. *


[Event "No. 4266 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "2r1r1k1/p2n1p1p/5pp1/qQ1P1b2/N7/5N2/PP3RPP/3K1B1R b - - 0 1"]

1... Rc1+ 2. Kxc1 Re1+ 3. Nxe1 Qxe1No. *


[Event "No. 4267 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "1k2rb2/2p2R1b/1p6/8/3N4/1P2q1N1/r1P3QP/1KR4B b - - 0 1"]

1... Qxc1+ 2. Kxc1 Re1+ 3. Kd2 Bb4No. *


[Event "No. 4268 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "8/3Qb1k1/p2p1pBp/P2P1P1P/2P5/1r6/4rnPK/6R1 b - - 0 1"]

1... Ng4+ 2. Kh1 Rh3+ 3. gxh3 Rh2No. *


[Event "No. 4269 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "1r4k1/5p1p/4b1p1/p1P1b3/5Q2/5N2/P3r1PP/2KR1R2 b - - 0 1"]

1... Rb1+ 2. Kxb1 Bxa2+ 3. Kc1 Bb2No. *


[Event "No. 4270 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "7k/4n1p1/p6p/1p2Pp2/2p2P2/2Br3P/PP2q1PK/2Q3R1 b - - 0 1"]

1... Rxh3+ 2. Kxh3 Qg4+ 3. Kh2 Qh4No. *


[Event "No. 4271 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "2r1kb1r/pp4pp/1n3p2/4pb2/1n6/1BP2NB1/PP1N1PPP/2KR3R b k - 0 1"]

1... Nxa2+ 2. Bxa2 Rxc3+ 3. bxc3 Ba3No. *


[Event "No. 4272 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "4k3/1b3p2/p3p1p1/1p2P2r/5PQ1/P1N5/1Pr2qPP/4R1RK b - - 0 1"]

1... Bxg2+ 2. Qxg2 Rxh2+ 3. Kxh2 Qh4No. *


[Event "No. 4273 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "7k/pp4pp/6r1/8/3Ppq1P/1PR1Nb1K/P7/2B1Q3 b - - 0 1"]

1... Bg2+ 2. Nxg2 Qg4+ 3. Kh2 Qxg2No. *


[Event "No. 4274 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "6k1/5ppp/4p3/p3n3/PpP1Pq2/5bBP/4B2K/R3R1Q1 b - - 0 1"]

1... Ng4+ 2. hxg4 Qh6+ 3. Bh4 Qxh4No. *


[Event "No. 4275 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "3r4/pQp1q1pk/6np/2b5/4r1b1/5NB1/PPP2PPP/4RKN1 b - - 0 1"]

1... Rxe1+ 2. Nxe1 Qxe1+ 3. Kxe1 Rd1No. *


[Event "No. 4276 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "5r1k/pppq2pp/2n3r1/4p3/4Q3/1BP1B2P/PP5K/R6R b - - 0 1"]

1... Qd2+ 2. Bxd2 Rf2+ 3. Qg2 Rfxg2No. *


[Event "No. 4277 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "R2N4/1K1P4/1P2P2Q/P2Bp3/p3n3/1p1b3R/kbr2q2/8 b - - 0 1"]

1... Nd6+ 2. Ka7 Qxb6+ 3. Kxb6 Bd4No. *


[Event "No. 4278 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "r1b3k1/pp1n3p/2pbp3/3pN1P1/2PBnN2/1P1K1P2/P1Q1PqB1/R5R1 b - - 0 1"]

1... Qxd4+ 2. Kxd4 Bc5+ 3. Kd3 Nxe5No. *


[Event "No. 4279 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "6k1/2B2p2/p3rn2/2p5/2N5/P2r3P/1PR2PPK/8 b - - 0 1"]

1... Ng4+ 2. hxg4 Rh6+ 3. Kg1 Rd1No. *


[Event "No. 4280 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "4r1k1/R4pp1/3p3p/2pP4/2P3n1/3Q1NPq/2P2P1P/6K1 b - - 0 1"]

1... Re1+ 2. Nxe1 Qxh2+ 3. Kf1 Qxf2No. *


[Event "No. 4281 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "2kq2r1/p7/2p5/1pR5/1K1P1p2/1PP2R2/3r4/5Q2 b - - 0 1"]

1... Qa5+ 2. Kxa5 Ra2+ 3. Kb4 a5No. *


[Event "No. 4282 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "3r2k1/3r1ppp/1p6/8/2B2P1q/1P2Nn2/PQ2K1bP/2RR4 b - - 0 1"]

1... Qe1+ 2. Rxe1 Rd2+ 3. Qxd2 Rxd2No. *


[Event "No. 4283 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "2k4r/ppr2p2/4p2q/2n1P3/P1P3p1/Q5N1/4RPP1/3R2K1 b - - 0 1"]

1... Qh2+ 2. Kf1 Qh1+ 3. Nxh1 Rxh1No. *


[Event "No. 4284 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "2Q5/2p2pkp/6r1/2p4q/3Pr3/2P2P2/P6R/2B2R1K b - - 0 1"]

1... Qxf3+ 2. Rxf3 Re1+ 3. Rf1 Rxf1No. *


[Event "No. 4285 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "r3r1k1/p1b2pp1/b1pq3p/n7/B7/2P1BN2/P1QN1PPP/3RK2R b K - 0 1"]

1... Rxe3+ 2. fxe3 Qg3+ 3. hxg3 Bxg3No. *


[Event "No. 4286 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "r1b1k1nr/pppp1ppp/2n5/2b5/2B1P2q/2N2Np1/PPPP3P/R1BQ1K1R b - - 0 1"]

1... g2+ {0} 2. Kxg2 {0} Qf2+ {2} 3. Kh3 {2} d5No. {2} *


[Event "No. 4287 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "3r2k1/p3pp1p/6pQ/3b3N/6P1/5r1P/P1B1RP1K/q7 b - - 0 1"]

1... Qh1+ {0} 2. Kxh1 {1} Rxh3+ {2} 3. Kg1 {2} Rh1No. {2} *


[Event "No. 4288 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "1k1r4/ppp2ppp/8/1Q2P3/8/b1q4B/PRP4P/2K4R b - - 0 1"]

1... Qd2+ {0} 2. Kb1 {1} Qd1+ {2} 3. Rxd1 {2} Rxd1No. {3} *


[Event "No. 4289 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "8/7R/R3Bp2/4r1pP/p1P2k2/8/6PK/r7 b - - 0 1"]

1... Rh1+ {0} 2. Kxh1 {1} Kg3 {9} 3. Rxa4 {9} Re1No. {4} *


[Event "No. 4290 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "7k/pb5q/1p3p2/2p1p1p1/6P1/QP5R/P4PPK/1B1r4 b - - 0 1"]

1... Rh1+ {0} 2. Kxh1 {1} Qxh3+ {3} 3. Kg1 {3} Qxg2No. {2} *


[Event "No. 4291 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "r2k1r2/1pp1n2p/p1np4/6b1/3PP2q/2PK3b/PPN1B2P/R1BQ3R b - - 0 1"]

1... Qxe4+ {0} 2. Kxe4 {1} d5+ {79} 3. Kd3 {79} Bf5No. {5} *


[Event "No. 4292 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "r3k2r/pp3ppp/2pb4/4n3/N1PNn2q/BQ2P3/P2P2PP/R2R1BK1 b - - 0 1"]

1... Qxh2+ {0} 2. Kxh2 {1} Nf3+ {30} 3. Kh1 {30} Ng3No. {2} *


[Event "No. 4293 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "4r1k1/p4p1p/6p1/8/3NnQBq/8/PB3pPP/3N1K2 b - - 0 1"]

1... Nd2+ {0} 2. Qxd2 {1} Re1+ {3} 3. Qxe1 {3} fxe1=QNo. {5} *


[Event "No. 4294 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "6k1/1r6/q1p1bp2/4pNp1/3pP3/bP3P2/2PB2P1/RK1R3Q b - - 0 1"]

1... Rxb3+ {0} 2. cxb3 {1} Qd3+ {4} 3. Ka2 {4} Qxb3No. {3} *


[Event "No. 4295 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "5r1k/4q3/p2p2p1/P2Pn1P1/4P2p/2R4B/1P5K/5r2 b - - 0 1"]

1... Ng4+ {0} 2. Bxg4 {0} R8f2+ {92} 3. Kh3 {92} Rh1No. {8} *


[Event "No. 4296 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "1k6/p5pp/1p1q1p2/2p5/3P1nPP/Q1P2PK1/P3r3/6RR b - - 0 1"]

1... Nh5+ {0} 2. Kh3 {1} Qg3+ {2} 3. Rxg3 {2} Nf4No. {2} *


[Event "No. 4297 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "6k1/p4ppp/Q7/K7/1PPnn2P/P7/R3P1P1/3q1B1R b - - 0 1"]

1... Qa4+ {0} 2. Kxa4 {1} Nc3+ {2} 3. Ka5 {2} Nb3No. {2} *


[Event "No. 4298 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "1k1rr3/ppp2ppp/5n2/q1B1nQ2/3P4/8/PPB2PPP/R2K2NR b - - 0 1"]

1... Qe1+ {0} 2. Kxe1 {0} Nf3+ {2} 3. Kf1 {2} Nd2No. {1} *


[Event "No. 4299 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "2r1rk2/1p4p1/3b1nB1/5Pp1/3Bp3/pQ2P2P/5KP1/2RR3q b - - 0 1"]

1... Ng4+ {0} 2. hxg4 {0} (2. Ke2 {0} Qxg2+ {0} 3. Ke1 {8} Bg3No. {8}) 2...
Bg3+ {153} 3. Kxg3 {153} Qh4No. {10} *


[Event "No. 4300 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "2kr1b1r/pp3ppp/2p5/2n5/P1N2Bb1/2N1PnPP/1P2KP2/R4B1R b - - 0 1"]

1... Rd2+ {0} 2. Nxd2 {1} Nd4+ {0} 3. Ke1 {0} Nc2No. {6} *


[Event "No. 4301 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "r6q/2p1k1p1/p5p1/1p2Nb2/1P6/P7/2PNQbPB/R6K b - - 0 1"]

1... Qxh2+ 2. Kxh2 Rh8+ 3. Qh5 Rxh5No. *


[Event "No. 4302 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "2r1r3/5pkp/8/6b1/1p1NQ3/3P1qPb/PPR2P1P/4R1K1 b - - 0 1"]

1... Qg2+ 2. Qxg2 Rxe1+ 3. Qf1 Rxf1No. *


[Event "No. 4303 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "7k/1p4p1/7p/3P1n2/4Q3/2P2P2/PP3qRP/7K b - - 0 1"]

1... Qf1+ 2. Rg1 Ng3+ 3. hxg3 Qh3No. *


[Event "No. 4304 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "r7/3pkp1p/p7/1ppQp3/B3P2q/8/PPP2PK1/R4R2 b - - 0 1"]

1... Qg4+ 2. Kh2 (2. Kh1 Qh3+ (2... Qh5+ 3. Kg2 Rg8No. ) 3. Kg1 Rg8No. ) 2...
Qh5+ 3. Kg2 (3. Kg1 Rg8No. ) (3. Kg3 Rg8No. ) 3... Rg8No. *


[Event "No. 4305 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "r7/pppk4/2p2r1b/8/1Q1PP1bq/BP4pP/P1P3K1/RN5R b - - 0 1"]

1... Bf3+ 2. Kg1 (2. Kf1 g2+ 3. Kg1 gxh1=RNo. ) 2... Be3+ 3. Kf1 g2No. *


[Event "No. 4306 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "r1b1kb1r/pppp1ppp/5q2/4n3/3KP3/2N3PN/PPP4P/R1BQ1B1R b kq - 0 1"]

1... Bc5+ 2. Kxc5 (2. Kd5 Qd6No. ) 2... Qb6+ 3. Kd5 Qd6No. *


[Event "No. 4307 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "2k2r2/p1Bn2b1/8/1p1B4/7p/3R3q/PPP4P/3Q2KR b - - 0 1"]

1... Bd4+ 2. Rxd4 (2. Re3 Bxe3No. ) 2... Qe3+ 3. Kg2 h3No. *


[Event "No. 4308 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "5r1k/pp1Q4/8/3Pb1pp/6p1/1B6/1Pq1N2P/4R1KR b - - 0 1"]

1... Bd4+ 2. Kg2 (2. Nxd4 Qf2No. ) 2... Qe4+ 3. Kg3 h4No. (3... Qf3No. ) (3...
Bf2No. ) *


[Event "No. 4309 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "2k3r1/1pp5/p1p5/4R2p/7n/2NP3P/PPP2r2/6RK b - - 0 1"]

1... Rh2+ 2. Kxh2 Nf3+ 3. Kh1 Rxg1No. *


[Event "No. 4310 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "2k4r/ppp3p1/3p2q1/3P4/2P1p3/1P6/P3QbNB/R4R1K b - - 0 1"]

1... Rxh2+ 2. Kxh2 Qg3+ 3. Kh1 Qh3No. *


[Event "No. 4311 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "5rk1/5r2/1NRR2p1/3PQ3/7p/3q3P/6P1/7K b - - 0 1"]

1... Qxh3+ 2. gxh3 (2. Qh2 Rf1No. ) (2. Kg1 Rf1No. ) 2... Rf1+ 3. Kg2 (3. Kh2
R8f2No. ) 3... R8f2No. *


[Event "No. 4312 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "rn1k3r/pp4Qp/2p1p3/4P3/Pbpqn3/2N5/1P4PP/R1B1KB1R b KQ - 0 1"]

1... Bxc3+ 2. bxc3 (2. Bd2 Qxd2No. ) (2. Ke2 Qd3No. ) 2... Qf2+ 3. Kd1 Nxc3No.
*


[Event "No. 4313 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "5nk1/Qpq2pp1/3p3p/1B1P4/2R5/2P2b2/P4PrP/4BK2 b - - 0 1"]

1... Qxc4+ (1... Rxh2 2. Rg4 Qc8 3. Bd2 (3. Rg3 Rh1+ 4. Rg1 Qh3No. ) 3... Rh1+
( 3... Qxg4 4. Ke1 Qg1+ 5. Bf1 Qxf1+ 6. Kxf1 Rh1No. ) 4. Rg1 Qh3+ 5. Ke1 Rxg1+
6. Bf1 Rxf1No. ) 2. Bxc4 Rxh2 3. Kg1 Rh1No. *


[Event "No. 4314 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "4rrk1/pppb4/7p/3P2pq/3Q4/P5P1/1PP2nKP/R3RNN1 b - - 0 1"]

1... Bh3+ 2. Nxh3 Qf3+ 3. Kg1 Qh1No. (3... Nxh3No. ) *


[Event "No. 4315 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "r1b1k1B1/pp2q2p/3p2p1/2b5/7P/2Pn1Q2/PP1P4/RNB2K1R b q - 0 1"]

1... Bh3+ 2. Rxh3 (2. Qxh3 Qe1+ 3. Kg2 Qf2No. ) (2. Qg2 Qe1No. ) 2... Qe1+ 3.
Kg2 Qg1No. *


[Event "No. 4316 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "r7/1p1b3q/3p1nk1/3Pp1p1/1P2Ppn1/R4P2/P1B3K1/2Q1N1B1 b - - 0 1"]

1... Qh3+ 2. Kxh3 Ne3+ 3. Kh2 Rh8No. *


[Event "No. 4317 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "Q4R2/1pp3rk/1P1p4/2P1p3/3PP1bq/2N1b2N/6P1/B4n1K b - - 0 1"]

1... Qxh3+ 2. gxh3 Bf3+ 3. Rxf3 Rg1No. *


[Event "No. 4318 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "2k1r3/2pp1PR1/1p6/6B1/3n4/2p5/1qP2Q2/3K4 b - - 0 1"]

1... Qb1+ (1... Re1+ 2. Kxe1 (2. Qxe1 Qxc2No. ) 2... Qa1+ (2... Qb1+ 3. Bc1
Qxc1No. ) 3. Bc1 Qxc1No. ) 2. Bc1 Re1+ 3. Kxe1 (3. Qxe1 Qxc2No. ) 3... Qxc1No.
*


[Event "No. 4319 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "r2r1k2/p3ppb1/2p1P2p/1p2nP1Q/4N3/1P6/PP3qP1/1KR2B1R b - - 0 1"]

1... Qxb2+ 2. Kxb2 Nc4+ 3. Kc2 (3. Kb1 Na3No. ) 3... Na3No. *


[Event "No. 4320 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "r3r1k1/5ppp/2pp1b2/p4N2/4P3/1K1n1Q1P/P1PRBPP1/7R b - - 0 1"]

1... Reb8+ 2. Ka4 (2. Ka3 Bb2+ 3. Ka4 Nc5No. (3... Rb4No. )) (2. Kc4 Nb2No. )
2... Rb4+ (2... Nc5+ 3. Ka3 Bb2No. ) 3. Ka3 Bb2No. *


[Event "No. 4321 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "8/7R/2r5/8/P3n3/8/3nk1PP/R5K1 b - - 0 1"]
[ECO "A04"]
[Opening "Reti"]

1... Nf3+ 2. gxf3 (2. Kh1 Nf2No. ) 2... Rg6+ 3. Kh1 Nf2No. *


[Event "No. 4322 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "7k/6b1/4p2p/3n4/6PP/1p1K1P2/1Pr5/1RR5 b - - 0 1"]

1... Nf4+ 2. Ke3 (2. Ke4 Re2+ 3. Kxf4 Be5No. ) 2... Re2+ 3. Kxf4 Be5No. *


[Event "No. 4323 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "2k1r3/Qpp4p/8/5b2/5pp1/2P3n1/PP3KP1/RNB5 b - - 0 1"]

1... Re2+ 2. Kg1 Re1+ 3. Kf2 (3. Kh2 Rh1No. ) 3... Rf1No. *


[Event "No. 4324 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "6k1/6pp/p2bN3/3p2n1/2r4q/P2QP2P/1B3PP1/5RK1 b - - 0 1"]

1... Nxh3+ 2. gxh3 (2. Kh1 Ng5+ (2... Nxf2+ 3. Kg1 Bh2No. ) (2... Ng1+ 3. Kxg1
Qh2No. ) 3. Kg1 Qh2No. ) 2... Rg4+ 3. hxg4 (3. Kh1 Qxh3No. ) 3... Qh2No. *


[Event "No. 4325 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "4r1k1/pp4pp/2p5/3p3n/3P2n1/1PP2R2/P1B3P1/R1B1r1NK b - - 0 1"]

1... Ng3+ 2. Rxg3 Rxg1+ 3. Kxg1 Re1No. *


[Event "No. 4326 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "2k5/ppp5/6p1/4Qb2/1P1K2p1/Pq6/7P/RNB4R b - - 0 1"]

1... Qd3+ 2. Kc5 b6+ 3. Kc6 Qd7No. *


[Event "No. 4327 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "8/2n2p2/6k1/R5pp/8/5PKP/2r5/1B6 b - - 0 1"]
[ECO "A00"]
[Opening "Kadas Opening"]

1... h4+ 2. Kg4 f5+ 3. Rxf5 Rg2No. *


[Event "No. 4328 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "8/1p5k/5pp1/7p/P3qP1K/2QN2PP/4P3/8 b - - 0 1"]

1... g5+ 2. Kxh5 Qxe2+ 3. g4 Qe8No. *


[Event "No. 4329 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "r4r2/ppp1k1pp/1b1p4/4p3/1P1PPnbq/2PB4/PB3PPP/RN2QRK1 b - - 0 1"]

1... Qh3 2. gxh3 Bf3 {3. -- Nxh3No. } *


[Event "No. 4330 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "7r/pr3pk1/7p/q1p1N1p1/1nQp2P1/P1n5/1P2PP1P/K1R2B1R b - - 0 1"]

1... Qxa3+ 2. bxa3 Nc2+ 3. Rxc2 Rb1No. *


[Event "No. 4331 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "6k1/3R2pp/8/8/3n1p2/1P3Pr1/P1r3PK/4R3 b - - 0 1"]

1... Nxf3+ 2. Kh1 Rh3+ 3. gxh3 Rh2No. *


[Event "No. 4332 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "R4Q2/p2r2pk/1p4qp/8/2P5/1P5b/P4PPP/5BK1 b - - 0 1"]

1... Qxg2+ 2. Bxg2 Rd1+ 3. Bf1 Rxf1No. *


[Event "No. 4333 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "3r2k1/p4ppp/b7/2p1P3/4q2N/2RrP1P1/PP4RP/2Q1K3 b - - 0 1"]

1... Qxe3+ 2. Qxe3 Rd1+ 3. Kf2 Rf1No. *


[Event "No. 4334 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "4rrk1/p6p/1p6/2p2pp1/Q1P1q3/2BRP2b/PP1R3P/6K1 b - - 0 1"]

1... Qg4+ 2. Kh1 Qf3+ 3. Kg1 Qf1No. *


[Event "No. 4335 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "7k/7p/pN3R2/5p1q/4nP2/2r4P/Q5P1/6RK b - - 0 1"]

1... Rxh3+ 2. gxh3 Qxh3+ 3. Qh2 Nf2No. *


[Event "No. 4336 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "2krr3/1bp2pp1/p2P3p/1p6/6Nq/1P1P3n/1PQ2PPP/R1B2R1K b - - 0 1"]

1... Bxg2+ 2. Kxg2 Qxg4+ 3. Kh1 Qf3No. *


[Event "No. 4337 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "7k/Rb4r1/8/1p1Q3p/1B1b3P/P4r2/1P4P1/3R3K b - - 0 1"]

1... Rh3+ 2. gxh3 Bxd5+ 3. Kh2 Be5No. *


[Event "No. 4338 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "2k4r/1pp3p1/p7/5qp1/BPP1n3/P5B1/4nPPP/4QR1K b - - 0 1"]

1... N4xg3+ 2. fxg3 Rxh2+ 3. Kxh2 Qh7No. *


[Event "No. 4339 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "r1b2rk1/pp4pp/2p1pq2/2bpPp2/2P1n3/1P3PP1/PBQ1P1BP/RN3R1K b - - 0 1"]

1... Nxg3+ 2. hxg3 Qh6+ 3. Bh3 Qxh3No. *


[Event "No. 4340 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "5k2/p4r2/Ppp3r1/8/7p/7K/1P1Qn2P/8 b - - 0 1"]

1... Ng1+ 2. Kxh4 Rh7+ 3. Qh6+ Rhxh6No. *


[Event "No. 4341 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "1k1r4/1pp2p1q/p2b4/4n1p1/N5P1/1B2B3/PP3RP1/4RQK1 b - - 0 1"]

1... Qh2+ 2. Kxh2 Nf3+ 3. Kh3 Rh8No. *


[Event "No. 4342 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "N3r1k1/pp3ppp/8/2P2b2/1b1P1B2/1qnB1N2/1P4PP/nQK1R2R b - - 0 1"]

1... Qd1+ 2. Rxd1 Ne2+ 3. Bxe2 Nb3No. *


[Event "No. 4343 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "1kr5/1p1r1pR1/p1bbpP1p/2q5/3pN2P/5B2/PPP3P1/2KRQ3 b - - 0 1"]

1... Qxc2+ 2. Kxc2 Bxe4+ 3. Kd2 Rc2No. *


[Event "No. 4344 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "rn4nN/ppp3kp/8/3B4/3bP2q/5ppR/PPPP2P1/RNB1QK2 b - - 0 1"]

1... Qxh3 2. Qxg3+ Qxg3 {3. -- Qf2No. } *


[Event "No. 4345 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "N1bk4/pp1p1Qpp/8/2b5/3n3q/8/PPP2RPP/RNB1rBK1 b - - 0 1"]

1... Ne2+ 2. Kh1 Ng3+ 3. Kg1 Rxf1No. *


[Event "No. 4346 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "8/2k5/1p1p1p2/p1pPp3/2P1Pn2/1KP1QP2/2BB1R2/r6q b - - 0 1"]

1... Ra3+ 2. Kxa3 Qa1+ 3. Kb3 a4No. *


[Event "No. 4347 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "4k3/1p3pp1/p1r1p3/P3Pn1p/3N1q2/1P5P/6K1/1Q1RB3 b - - 0 1"]

1... Ne3+ 2. Kh1 Qf1+ 3. Kh2 Qg2No. *


[Event "No. 4348 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "r7/4kp2/3p1p2/2q1pP2/1p2B2p/7Q/r1P3PP/2KRR3 b - - 0 1"]

1... Qc3 2. Qxc3 bxc3 {3. -- Ra1No. } *


[Event "No. 4349 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "r1q3k1/ppp3r1/3p4/3Pp2p/1PP1Pp2/P2NnnpP/1R2Q3/2N2BRK b - - 0 1"]

1... g2+ 2. Bxg2 Qxh3+ 3. Bxh3 Rxg1No. *


[Event "No. 4350 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "2k4r/1p2Qpp1/pBb1p3/P7/3N1nP1/1q6/2r2N1P/R4RK1 b - - 0 1"]

1... Qg3+ 2. hxg3 Rh1+ 3. Nxh1 Nh3No. *


[Event "No. 4351 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "2r1r1k1/pb1n1p1p/1q1p2pb/1p1P3n/1P6/1QN2NPP/1B2PPB1/R3RK2 b - - 0 1"]

1... Qxf2+ *


[Event "No. 4352 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "rnbqk2r/ppp3pp/3p4/3Pp3/2P1Kp2/2N2N1P/PP2P1P1/R1BQ1B1R b kq - 0 1"]

1... Bf5+ *


[Event "No. 4353 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "6k1/ppp4p/3pNq2/3P2p1/2P1p1n1/1P2PrP1/P6P/R1BQ2K1 b - - 0 1"]

1... Rxg3+ *


[Event "No. 4354 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "2rr2k1/p4p1p/bp2pn2/4q1p1/8/1Pb1BPPB/P2NPK1P/1Q1R3R b - - 0 1"]

1... Qxe3+ *


[Event "No. 4355 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "2br2k1/p4p2/1p3n2/2r5/3bpK1N/1P3PP1/P3P2P/1Q1R3R b - - 0 1"]

1... Nh5+ *


[Event "No. 4356 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "4r3/Q1p2pk1/3p3p/6p1/5PK1/2Pq4/PP1B1RPP/6r1 b - - 0 1"]

1... Rxg2+ *


[Event "No. 4357 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "4r1k1/pB3ppp/2N3r1/8/2P2P2/1P6/P4R1P/5b1K b - - 0 1"]

1... Bg2+ *


[Event "No. 4358 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "3r3k/p7/1p6/2p1b2p/4PN1P/2P2R2/PP2KR2/3r4 b - - 0 1"]

1... R8d2+ *


[Event "No. 4359 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "4rb2/5p1k/p1P5/4B2p/4pPpK/P4qP1/1PR3QP/8 b - - 0 1"]

1... Rxe5 *


[Event "No. 4360 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "2QQ4/5k2/4r3/1P6/5p1p/2R4P/6PK/4q3 b - - 0 1"]

1... Qg3+ *


[Event "No. 4361 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "8/ppp2p1k/5Pp1/8/3Qn3/1PP1r1P1/P4q1P/2R2B1K b - - 0 1"]

1... Rxg3 *


[Event "No. 4362 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "6k1/8/3Rp1p1/p5p1/4R1n1/4PKP1/PPQ3P1/7q b - - 0 1"]

1... Qf1+ *


[Event "No. 4363 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "4k2r/8/p5p1/3pn2p/1b2r2P/1B3PQ1/1qP1N3/3K1R1R b k - 0 1"]

1... Rd4+ *


[Event "No. 4364 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "3r3k/3r2pp/2p5/Q1Pq3P/1p3BP1/1P2P3/PR6/2K3R1 b - - 0 1"]

1... Qd1+ *


[Event "No. 4365 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "r5k1/5p1p/1pn2PpQ/p2b4/1P1B4/P4q2/1KP4P/1RR5 b - - 0 1"]

1... Qxa3+ *


[Event "No. 4366 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "2kr4/pp2Q1pp/2b2n2/6n1/2P5/6Pq/P3PP1P/1R2NRK1 b - - 0 1"]

1... Qxh2+ *


[Event "No. 4367 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "4rk2/p5p1/6Q1/5nN1/8/4pP1N/PPr1q1PR/5RK1 b - - 0 1"]

1... Qxf1+ *


[Event "No. 4368 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "2rr2k1/R5pp/8/5nNQ/8/3qpP2/6PP/5RK1 b - - 0 1"]

1... Qxf1+ *


[Event "No. 4369 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "3r2k1/4Q1pp/8/1n4N1/2q1p3/4P3/5PPP/5RK1 b - - 0 1"]

1... Qxf1+ *


[Event "No. 4370 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "2b2rk1/1pq3pp/P6r/1P3p2/2N1p2n/4N3/Q4PPP/3R1R1K b - - 0 1"]

1... Qxh2+ *


[Event "No. 4371 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "2q2rk1/P5pp/5n2/2r5/2N5/4Pb1B/Q4P1K/3R2R1 b - - 0 1"]

1... Qxh3+ *


[Event "No. 4372 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "1q3rk1/1p5p/5n1r/3N1p2/6pn/PQ2N3/1P3PPP/3R1R1K b - - 0 1"]

1... Qxh2+ *


[Event "No. 4373 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "6k1/1p3ppp/7r/8/4q2n/P3N3/1PQ2PPP/5RK1 b - - 0 1"]

1... Qxg2+ *


[Event "No. 4374 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "3R1bk1/1p2Qp2/p1b3p1/7p/8/2P1B1KP/6p1/7q b - - 0 1"]

1... g1=Q+ *


[Event "No. 4375 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "2rr2k1/p2b1p1p/1p4pQ/1P6/K1P5/P2B1P2/1q4PP/1N1R3R b - - 0 1"]

1... Bxb5+ *


[Event "No. 4376 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "6rk/3p1p1p/1pb2p2/pP2p3/2P1Pn1q/P4P2/1Q4P1/3RRBK1 b - - 0 1"]
[ECO "A00"]
[Opening "Amar/Paris Opening"]

1... Nh3+ 2. Kh1 Ng5+ 3. Kg1 Nxf3No. *


[Event "No. 4377 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "6k1/1R5p/8/5pp1/2b3r1/4rN1K/PP1R2PP/8 b - - 0 1"]

1... Rxf3+ 2. g3 Bf1+ 3. Rg2 Rh4No. *


[Event "No. 4378 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "4Q3/6bk/p2P2p1/3Pp2p/2P1P2p/P1NKRq1b/1r6/1B6 b - - 0 1"]

1... Qxe3+ 2. Kxe3 Bh6+ 3. Kd3 (3. Kf3 Bg2No. (3... Bg4No. )) 3... Rd2No. *


[Event "No. 4379 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "5r1k/R5pp/8/3R1q2/2P3n1/BP3BPK/P4P2/4r3 b - - 0 1"]

1... Nxf2+ 2. Kg2 (2. Kh4 Rh1+ (2... Qh3+ 3. Kg5 Qh6No. ) (2... g5+ 3. Kh5
Qg6No. ) 3. Bxh1 Qg4No. ) 2... Qh3+ (2... Qxf3+ 3. Kh2 Rh1No. (3... Qh1No. ))
3. Kxf2 Qf1No. *


[Event "No. 4380 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "1Q3br1/7p/5k2/1b2pp2/4p3/2Pq4/PP3PPP/4R1KR b - - 0 1"]

1... Rxg2+ 2. Kxg2 Qf3+ 3. Kg1 Qg4No. *


[Event "No. 4381 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "2k3r1/pp3p2/2b1p3/1qp5/3b4/5P1P/PPP4P/R1BQ1R1K b - - 0 1"]

1... Qxf1+ 2. Qxf1 Bxf3+ 3. Qg2 (3. Qxf3 Rg1No. ) 3... Bxg2No. *


[Event "No. 4382 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "rnb1k2r/pp1p1ppp/3Kpq2/8/2P2B2/1Q1BPN2/P7/R6R b kq - 0 1"]

1... Qe7+ 2. Ke5 Nc6+ (2... Qc5+ 3. Ke4 f5No. ) 3. Ke4 f5No. *


[Event "No. 4383 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "r3k2r/pbp2pp1/3b1n2/1p6/3P3p/1B2N1Pq/PP1P1P1P/R1BQNRK1 b kq - 0 1"]

1... Qxh2+ 2. Kxh2 hxg3+ 3. Kg1 Rh1No. *


[Event "No. 4384 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "6k1/R2n1p1p/4b1p1/B1r5/5PPK/1r5P/3RN3/8 b - - 0 1"]

1... Rh5+ 2. gxh5 Rxh3+ 3. Kg5 Rxh5No. *


[Event "No. 4385 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "5B2/7p/4q2n/4p1pk/P2n1b2/R3P2P/2r3P1/1Q3R1K b - - 0 1"]

1... Qxh3+ 2. gxh3 Rh2+ 3. Kg1 Ne2No. *


[Event "No. 4386 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "7k/5Rpq/pb3N2/1p4Q1/5p1p/1PP2P1P/1P4PK/3r4 b - - 0 1"]

1... Rh1+ 2. Kxh1 Qb1+ 3. Kh2 Qg1No. *


[Event "No. 4387 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "r3k2r/pp3p2/2pp4/4p3/3nPb1p/5PNq/PPP2P1P/R2Q1BRK b kq - 0 1"]

1... Qxh2+ 2. Kxh2 hxg3+ 3. Kg2 Rh2No. *


[Event "No. 4388 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "6rr/3bkp2/3p4/p1pPp3/P1P1Pp2/2P2Pqp/1R3RPP/3Q1B1K b - - 0 1"]

1... Qxh2+ 2. Kxh2 hxg2+ 3. Kg1 Rh1No. *


[Event "No. 4389 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "4r2k/pp3p2/2b3r1/7N/4n2p/2Pp1B1P/PP3P2/3RRK2 b - - 0 1"]

1... Nd2+ 2. Rxd2 Rxe1+ 3. Kxe1 Rg1No. *


[Event "No. 4390 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "k7/8/8/8/8/7q/3QNP1b/7K b - - 0 1"]

1... Bg3+ 2. Kg1 Qh2+ 3. Kf1 Qxf2No. *


[Event "No. 4391 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "8/1B5k/4b1p1/4B2p/3p2PK/1P1PbQ2/P6P/6q1 b - - 0 1"]

1... g5+ 2. Kh3 (2. Kxh5 Qxg4+ 3. Qxg4 Bf7No. ) 2... Bxg4+ (2... hxg4+ 3. Qxg4
Bxg4No. (3... Qxg4No. )) 3. Qxg4 Qxg4No. (3... hxg4No. ) *


[Event "No. 4392 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "1R5r/p3pk2/2Qp4/2pPBp2/2q4P/2P2K2/P4P2/7R b - - 0 1"]

1... Qe4+ 2. Kg3 Qg4+ 3. Kh2 Rxh4No. *


[Event "No. 4393 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "r7/ppp1k3/3p4/2b1pn2/6Rq/2P5/PPP3PP/R2Q3K b - - 0 1"]

1... Qxh2+ 2. Kxh2 Rh8+ 3. Rh4 Rxh4No. *


[Event "No. 4394 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "r5k1/ppp4p/2n4r/3bpp1n/1P3qP1/2PP4/P3BBPP/R2QNR1K b - - 0 1"]

1... Qxh2+ 2. Kxh2 Ng3+ 3. Kg1 (3. Kxg3 f4No. ) 3... Rh1No. *


[Event "No. 4395 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "5rk1/6pp/p1q5/N7/2P3b1/1PQpB3/7P/R3n1KB b - - 0 1"]

1... Qxh1+ 2. Kxh1 Rf1+ 3. Bg1 Bf3No. *


[Event "No. 4396 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "r2Bk3/ppp2pp1/2np4/4p3/2B1P1n1/3P4/PPPNKpP1/RN1r4 b q - 0 1"]

1... Nd4+ 2. Kxd1 Ne3+ 3. Kc1 Ne2No. *


[Event "No. 4397 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "r1b2r1k/pppp2pp/8/4N3/1PBn3q/2Q5/P2N1nPP/R1B1KR2 b Q - 0 1"]

1... Nd3+ 2. Kd1 Qe1+ 3. Rxe1 Nf2No. *


[Event "No. 4398 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "rn1k1b2/pppb2p1/8/3Q1P2/8/5Nq1/PPPPBn2/RNB1K3 b Q - 0 1"]

1... Nd3+ 2. Kd1 Qe1+ 3. Nxe1 Nf2No. *


[Event "No. 4399 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "rnbqk1nr/ppp2ppp/3b4/8/8/1P6/P1PPP1PP/RNBQKBNR b KQkq - 0 1"]

1... Qh4+ 2. g3 Bxg3+ (2... Qxg3+ 3. hxg3 Bxg3No. ) 3. hxg3 Qxg3No. *


[Event "No. 4400 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "5k2/5p2/6p1/2P3P1/3Q2K1/6P1/8/5q2 b - - 0 1"]

1... f5+ 2. gxf6 Qf5+ 3. Kh4 Qh5No. *


[Event "No. 4401 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "6nr/pQ4pp/2Bk4/2b5/3r1pbq/2N5/PPP3PP/R1B2K1R b - - 0 1"]

1... Qf2+ 2. Kxf2 Rd1+ 3. Be3 Bxe3No. *


[Event "No. 4402 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "6k1/pb3ppp/8/1P6/3P4/5pPq/P1NQ4/4R1K1 b - - 0 1"]

1... f2+ 2. Kxf2 Qg2+ 3. Ke3 Qf3No. *


[Event "No. 4403 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "7k/p1q2p1p/2npp2P/1N6/6P1/3PP3/2K5/Q7 b - - 0 1"]

1... Nd4+ 2. Kb2 Qc2+ 3. Ka3 Qb3No. *


[Event "No. 4404 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "r2q1rk1/pppb2pp/3b4/3n4/2PP4/2N1P3/PP1BB1PP/R2QK2R b - - 0 1"]

1... Qh4+ 2. g3 Qxg3+ 3. hxg3 Bxg3No. *


[Event "No. 4405 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "r7/2p2pk1/p5p1/1p1Q2Kp/1P6/2P1N2P/1P2n1P1/R5b1 b - - 0 1"]

1... f6+ 2. Kh4 Bf2+ 3. g3 Bxg3No. *


[Event "No. 4406 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "7k/pbp3bp/3p4/1p5q/3n2p1/5rB1/PP1NrN1P/1Q1BRRK1 b - - 0 1"]

1... Rxg3+ 2. hxg3 Qh1+ 3. Nxh1 Rg2No. *


[Event "No. 4407 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "2kr4/B1n2p1b/1Q2p3/1P6/2P5/3q4/5PrP/3RR2K b - - 0 1"]

1... Rg1+ 2. Rxg1 Qf3+ 3. Rg2 Rxd1No. *


[Event "No. 4408 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "2kr3r/pb4p1/1p2pp2/2b5/2P1B3/1P1N2qp/PB2QP2/R4R1K b - - 0 1"]

1... Qg2+ 2. Bxg2 hxg2+ 3. Kg1 Rh1No. *


[Event "No. 4409 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "6k1/5p1p/6p1/8/2pPRqP1/P1P1RBNP/5P1K/r5r1 b - - 0 1"]

1... Rh1+ 2. Bxh1 Qxf2+ 3. Bg2 Qg1No. *


[Event "No. 4410 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "4RB1k/1pp2p1p/8/7n/Q5nP/P5p1/1P1q2P1/5RK1 b - - 0 1"]

1... Qf2+ 2. Rxf2 gxf2+ 3. Kf1 Ng3No. *


[Event "No. 4411 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "1r1r4/8/1n6/2p5/2P5/1NK5/R6R/1k6 b - - 0 1"]

1... Na4+ 2. Rxa4 Rxb3+ 3. Kxb3 Rd3No. *


[Event "No. 4412 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "2b1k3/8/p1pp2P1/2p3P1/7r/2Q3K1/PPP1q1R1/6R1 b - - 0 1"]

1... Rh3+ 2. Kf4 Rf3+ 3. Qxf3 Qe5No. *


[Event "No. 4413 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "4r1k1/5ppp/p5r1/8/PpNp1q2/3P4/1PP2P1R/R2Q3K b - - 0 1"]

1... Re1+ 2. Qxe1 Qf3+ 3. Rg2 Qxg2No. *


[Event "No. 4414 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "6k1/p4ppp/8/6K1/3QP3/7q/PPP5/R1B2R2 b - - 0 1"]

1... h6+ 2. Kf4 g5+ 3. Ke5 Qe6No. *


[Event "No. 4415 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "3r2k1/R4pp1/8/P6K/4p3/4NnP1/4Nn1P/8 b - - 0 1"]

1... Rd5+ 2. Nxd5 g6+ 3. Kh6 Ng4No. *


[Event "No. 4416 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "6k1/1p5p/3p1rp1/P2Pbn2/1PB4P/3Q1q2/4R3/4B1K1 b - - 0 1"]

1... Qf1+ 2. Kxf1 Ne3+ 3. Kg1 Rf1No. *


[Event "No. 4417 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "1rr3k1/5p1p/p2Q2p1/N2b4/3Pp3/R3P3/4qPPP/5RK1 b - - 0 1"]

1... Qxf1+ 2. Kxf1 Rc1+ 3. Ke2 Rb2No. *


[Event "No. 4418 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "8/4R2p/6pk/1P4r1/2P2QBK/RN5P/6r1/6q1 b - - 0 1"]

1... Qf2+ 2. Qxf2 Rh5+ 3. Bxh5 g5No. *


[Event "No. 4419 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "4Q3/3P2pk/5p2/8/4p1PK/3rP2P/4nP2/8 b - - 0 1"]

1... g5+ 2. Kh5 Nf4+ 3. exf4 Rxh3No. *


[Event "No. 4420 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "1r3k1r/p1p3p1/3q1n2/2b3p1/4p1b1/1B1P2P1/PPPQ1P1P/RNB2RK1 b - - 0 1"]

1... Qxg3+ 2. hxg3 Bf3 3. Qxg5 (3. Re1 Rh1No. ) 3... Rh1No. *


[Event "No. 4421 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "4r1k1/p2Q2pp/8/3pq3/2p2b1B/2P2R1P/1N4P1/7K b - - 0 1"]

1... Qe1+ 2. Bxe1 Rxe1+ 3. Rf1 Rxf1No. *


[Event "No. 4422 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "7r/1RR2P2/5bk1/3p4/p3n2p/8/PPP3PP/5B1K b - - 0 1"]

1... Ng3+ 2. hxg3 hxg3+ 3. Kg1 Bd4No. *


[Event "No. 4423 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "r1b3k1/pppn2bp/3p2r1/3P4/2P1PB1q/2N1KP2/PP2BP2/R4R2 b - - 0 1"]

1... Qxf4+ 2. Kxf4 Bh6+ 3. Kf5 Ne5No. *


[Event "No. 4424 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "b7/k3bR1p/6p1/8/5P2/2Q3PK/6B1/rr6 b - - 0 1"]

1... Rh1+ 2. Bxh1 Rxh1+ 3. Kg4 h5No. *


[Event "No. 4425 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "qk3r2/2p5/8/3P4/2Q5/P5Pp/1P5P/5R1K b - - 0 1"]

1... Qxd5+ 2. Qe4 Qxe4+ 3. Kg1 Qg2No. *


[Event "No. 4426 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "Q7/5pkp/7r/4q3/6p1/5PP1/4n1KP/4RR2 b - - 0 1"]

1... Rxh2+ 2. Kxh2 Qxg3+ 3. Kh1 Qh3No. *


[Event "No. 4427 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "5r1k/ppq1p3/4Q1p1/2P2r2/1P4n1/6Pb/P4P2/R2NR1KB b - - 0 1"]

1... Qxg3+ 2. fxg3 Rf1+ 3. Rxf1 Rxf1No. *


[Event "No. 4428 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "3qk2r/1R1n1pp1/p1Qpp3/8/P2B1P2/5P2/5bK1/5R1B b - - 0 1"]

1... Rh2+ 2. Kxh2 Qh4+ 3. Kg2 Qg3No. *


[Event "No. 4429 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "6k1/5ppp/bqR1p3/p7/8/5P2/PP1r1RPP/3BQ1Kn b - - 0 1"]

1... Qxf2+ 2. Qxf2 Rxd1+ 3. Qf1 Rxf1No. *


[Event "No. 4430 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "b7/8/8/1Q1B3q/8/6kp/3Rp3/4R2K b - - 0 1"]

1... Qf3+ 2. Bxf3 Bxf3+ 3. Kg1 h2No. *


[Event "No. 4431 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "3R4/1Q3pkp/6p1/6B1/r2qr2P/PP4PK/2R3B1/4b3 b - - 0 1"]

1... Rxh4+ 2. Bxh4 Qxh4+ 3. gxh4 Rxh4No. *


[Event "No. 4432 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "6k1/pp2ppbp/1q4p1/4P1N1/1Q3P2/BP2n1PP/P4R1K/3r4 b - - 0 1"]

1... Ng4+ 2. hxg4 Qxf2+ 3. Kh3 Rh1No. *


[Event "No. 4433 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "r4n1r/pp3pk1/2nq4/3p4/3P1Pp1/2NB2b1/PPP1NBP1/R2Q1RK1 b - - 0 1"]

1... Rh1+ 2. Kxh1 Qh6+ 3. Kg1 Qh2No. *


[Event "No. 4434 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "8/2p1nQ2/1p3p1k/4p1pN/4P1P1/1PP2RK1/P4PP1/2q4r b - - 0 1"]

1... Rh3+ 2. Kxh3 Qh1+ 3. Kg3 Qh4No. *


[Event "No. 4435 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "r7/p5k1/2p1pr2/Q1pPNPKp/8/1B1P1RP1/PP5q/8 b - - 0 1"]

1... Rxf5+ 2. Rxf5 Qxg3+ 3. Kxh5 Rh8No. *


[Event "No. 4436 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "r7/1bb2p1k/p1n3pp/1p6/1PpP4/P3BKP1/3Q1P1P/R3R3 b - - 0 1"]

1... Nxd4+ 2. Kg4 Bc8+ 3. Kh4 Nf3No. *


[Event "No. 4437 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "6k1/1p5r/3p4/3PpPP1/5nKP/5QN1/1P6/6q1 b - - 0 1"]

1... Rxh4+ 2. Kxh4 Qh2+ 3. Kg4 Qh3No. *


[Event "No. 4438 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "r2qkb2/ppp4p/2b5/5p2/2BP1n2/2P1P1K1/PP1Q3P/RNB2R2 b - - 0 1"]

1... Qg5+ 2. Kf2 Qh4+ 3. Kg1 Nh3No. *


[Event "No. 4439 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "4r1k1/pp4pp/6B1/2Pp4/3N1q2/PQ1R3b/1B5P/2R4K b - - 0 1"]

1... Qxc1+ 2. Rd1 Re1+ 3. Rxe1 Qxe1No. *


[Event "No. 4440 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "5r1k/3R1rpp/5q2/8/P6n/1Q6/6BP/3R3K b - - 0 1"]

1... Qf1+ 2. Rxf1 Rxf1+ 3. Bxf1 Rxf1No. *


[Event "No. 4441 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "r1b5/5pk1/p7/1pp4p/4q3/NPP1b1P1/P3P1QP/R2R1K2 b - - 0 1"]

1... Bh3 2. Ke1 Qxg2 3. Nc2 (3. Rd3 Qg1No. ) 3... Qg1No. *


[Event "No. 4442 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "6k1/pp3ppp/1q1b4/2r2N2/Q7/3B4/PP2rP2/RKB4R b - - 0 1"]

1... Rxc1+ 2. Kxc1 Qxb2+ 3. Kd1 Qd2No. *


[Event "No. 4443 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "5rk1/1p5p/3p2p1/pq1PPb2/1n6/B5Q1/P1BR2PP/5RK1 b - - 0 1"]

1... Qxf1+ 2. Kxf1 Bd3+ 3. Kg1 Rf1No. *


[Event "No. 4444 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "6k1/5pp1/p3p2p/3r4/4Q2b/1P3P2/P4qPP/2B3RK b - - 0 1"]

1... Qxg1+ 2. Kxg1 Rd1+ 3. Qe1 Rxe1No. *


[Event "No. 4445 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "2k5/8/1R6/8/2Pnn3/6PP/2r5/5NK1 b - - 0 1"]
[ECO "A04"]
[Opening "Reti"]

1... Nf3+ 2. Kh1 Nxg3+ 3. Nxg3 Rh2No. *


[Event "No. 4446 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "3rk2r/p4ppp/b1p5/2b5/Nq2PPn1/1P6/P1P1N1PP/R1B1QK1R b - - 0 1"]

1... Qxe1+ 2. Kxe1 Bf2+ 3. Kf1 Rd1No. *


[Event "No. 4447 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "7k/6pp/8/2bQP3/4n2q/8/2P2PPP/2B2RK1 b - - 0 1"]

1... Bxf2+ 2. Rxf2 Qxf2+ 3. Kh1 Qe1No. *


[Event "No. 4448 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "7k/4p2p/1p2Q3/p1pP2p1/4P1P1/2R2K2/PP3b2/5q2 b - - 0 1"]

1... Bg1+ 2. Kg3 Qf2+ 3. Kh3 Qh2No. *


[Event "No. 4449 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "3k4/1p1r3p/5p1R/p7/1nK5/1P6/1PP2PPP/8 b - - 0 1"]

1... Rd5 2. Kc3 (2. Rh4 b5+ 3. Kc3 Na2No. ) 2... b5 3. f3 Na2No. *


[Event "No. 4450 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "1Q6/8/7k/3p4/2p3bp/2P1K1n1/1P4P1/5r2 b - - 0 1"]

1... Nf5+ 2. Kd2 Rd1+ 3. Kc2 Ne3No. *


[Event "No. 4451 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "r4rk1/ppp3pp/3pb3/6K1/8/8/PB3bPP/RN1Q3R b - - 0 1"]

1... Rf5+ 2. Kg4 h5+ 3. Kh3 Rf3No. *


[Event "No. 4452 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "5rk1/p1R4p/3p2p1/Pb1Pp2n/1p2P3/3Nb1PP/5rB1/R2Q2K1 b - - 0 1"]

1... Rf1+ 2. Kh2 Bg1+ 3. Kh1 Nxg3No. *


[Event "No. 4453 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "8/2p2ppk/4p2p/2Bp4/2nPb2P/2P1P1P1/7r/R1K1Q3 b - - 0 1"]

1... Rc2+ 2. Kb1 Re2+ 3. Kc1 Rxe1No. *


[Event "No. 4454 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "r5k1/5ppp/2pp4/p4N2/K1P1r3/3nQ2P/Pb1RBPP1/7R b - - 0 1"]

1... Rxc4+ 2. Kb3 Rc3+ 3. Ka4 Ra3No. *


[Event "No. 4455 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "6r1/pbp1kp2/8/1p2P1q1/3pn3/NB5Q/PPP2bPP/R4R1K b - - 0 1"]

1... Qxg2+ 2. Qxg2 Ng3+ 3. hxg3 Rh8No. *


[Event "No. 4456 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "5rk1/6bp/R2N2p1/7r/2P3K1/3Q2P1/P4q1P/7R b - - 0 1"]

1... Rf4+ 2. gxf4 Rh4+ 3. Kg5 Qxf4No. *


[Event "No. 4457 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "8/1p2qp1k/1Rp3b1/P2p3p/8/1P4P1/KR3Q1P/3r4 b - - 0 1"]

1... Ra1+ 2. Kxa1 Qa3+ 3. Ra2 Qc1No. *


[Event "No. 4458 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "7r/5pk1/8/2pq1p2/4r1p1/1Q4PP/P1RP4/2R3NK b - - 0 1"]

1... Rxh3+ 2. Nxh3 Re1+ 3. Kh2 Qh1No. *


[Event "No. 4459 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "1k1n2rr/p1q5/bp2pP2/2pp4/1P5n/2PP1P1p/P1QB3N/1RR2B1K b - - 0 1"]

1... Qxh2+ 2. Kxh2 Nxf3+ 3. Kh1 Rg1No. *


[Event "No. 4460 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "r1b2r1k/pp4pB/6Q1/3p2N1/2n5/1N2P1P1/PP3q1P/2R4K b - - 0 1"]

1... Qf1+ 2. Rxf1 Rxf1+ 3. Kg2 Nxe3No. *


[Event "No. 4461 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "6rr/1b2k3/p2pp3/1p2bP1P/6P1/1PNB3K/1PP5/3R1R2 b - - 0 1"]

1... Rxh5+ 2. gxh5 Bg2+ 3. Kh4 Bg3No. *


[Event "No. 4462 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Mate in three"]
[Black "Black to move"]
[FEN "r1b4k/ppn3pp/8/3p4/P2PP2q/1Q2BP2/NP2nNK1/2R2R2 b - - 0 1"]

1... Bh3+ 2. Nxh3 Qg3+ 3. Kh1 Qxh3No. *