[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. *