[Event "It (cat.9)"] [Site "masterchessopen.com Lippstadt (Germany)"] [Round "2"] [White "Computer \"] [Black "Jenni Florian (SUI)"] [Result "1-0"] [BlackElo "2503"] [ECO "C70"] [Opening "Spanish: 4.Ba4"] { Jenni Florian (SUI) +1 =0 -1 } 1.e4 { 1 } 1...e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.c3 d6 9.h3 h6 10.d4 Re8 11.Nbd2 Bf8 12.Nf1 Bd7 13.Ng3 Na5 14.Bc2 c5 15.b3 Nc6 16.d5 Ne7 17.Be3 { ? } 17...Nh7 { N } ( 17...Ng6 18.Qd2 Nh7 19.a4 Nh4 ( 19...Be7 20.Nf5 Bxf5 21.exf5 Nh4 22.Nxh4 Bxh4 23.axb5 axb5 24.Bd3 Rxa1 25.Rxa1 Qd7 26.Qe2 c4 27.bxc4 bxc4 28.Bc2 Rc8 29.Ra7 Qd8 30.Qg4 Bg5 31.Bxg5 hxg5 32.Qh5 Qf8 33.Bd1 Ra8 34.Ra4 Qc8 35.Rxa8 Qxa8 36.Kh2 Qxd5 37.Qe2 { ...0-1, Hracek Zbynek 2601 - Sokolov Ivan 2688 , Selfoss 2002 It (cat.12) } ) 20.Nxh4 Qxh4 21.Qe2 Qd8 22.b4 Qc7 23.Rec1 c4 24.Ra3 Rec8 25.Rca1 Qd8 26.f4 Nf6 27.fxe5 dxe5 28.Qf1 Ne8 29.Qf2 Nd6 30.Bb6 Qe8 31.R3a2 Be7 32.Bc5 Bf8 33.Nf5 Bxf5 34.exf5 f6 35.Bxd6 Bxd6 36.axb5 axb5 37.Be4 { ...1-0, Computer "Deep Blue" - Kasparov Garry 2820 , New York 1997 Match } ) ( 17...Rc8 18.a4 bxa4 19.bxa4 Qa5 20.c4 Ng6 21.Bd2 Qc7 22.a5 Rb8 23.Ne2 Rb7 24.Nc3 Reb8 25.Na4 Be8 26.Kh2 Nd7 27.Ng1 Be7 28.g3 Bg5 29.Bc3 Qd8 30.Qf3 Qe7 31.h4 Bf6 32.Bd2 Qf8 33.Ne2 Bd8 34.Reb1 Nf6 35.Rxb7 Rxb7 36.Qa3 Qe7 37.Ra2 { ...0-1, Oechslein Rainer 2150 - Manduch Milan 2200 , corr. 1991 Olympiad (corr.) } ) ( 17...Qc8 18.Qd2 Kh8 19.a4 Nfg8 20.Nh2 Qb7 21.Ra2 Reb8 22.b4 cxb4 23.cxb4 bxa4 24.Bxa4 Bxa4 25.Rxa4 f5 26.Nxf5 Nxf5 27.exf5 Qd7 28.Rea1 Qxf5 29.Nf1 Nf6 30.Ng3 Qg6 31.Ra5 Qe8 32.Ne2 Rb5 33.Nc3 Rxb4 34.Rxa6 Rab8 35.Rc6 Qg6 36.Rc1 Ng8 37.Qc2 { ...1/2-1/2, Byrne Robert E 2560 - Kuzmin Gennadi P 2575 , Leningrad 1973 Izt (cat.12) } ) ( 17...Qc7 18.Qd2 ( 18.c4 b4 19.Nh2 Qc8 20.f3 h5 21.h4 g6 22.Qd2 Bg7 23.Bh6 a5 24.a4 Kh7 25.Bxg7 Kxg7 { 1/2-1/2, Kavalek Lubomir 2570 - Spassky Boris V 2630 , Buenos Aires 1978 Olympiad } ) 18...Ng6 19.a4 Rec8 20.Rec1 bxa4 21.b4 cxb4 22.cxb4 Qb7 23.Bxa4 Bxa4 24.Rxa4 Nf4 25.Rxc8 Rxc8 26.Qa2 N4h5 27.Nxh5 Nxh5 28.Qe2 Nf6 29.Nd2 Ra8 30.Qc4 Rb8 31.f3 Nd7 32.Qc6 Nf6 33.Nc4 Qb5 34.Qxa6 Qxa6 35.Rxa6 Rxb4 36.Nxd6 Bxd6 37.Rxd6 { ...1-0, Turcan Milan 2119 - Raidna Raivo, Internet 2001 Tournament (IECG) } ) ( 17...Nc8 18.a4 Nb6 19.a5 Nc8 20.b4 c4 21.Qd2 Kh8 22.Rad1 Ng8 23.Rf1 Nce7 24.Bb6 Qc8 25.Nh4 Ng6 26.Nxg6+ fxg6 27.f4 Nf6 28.fxe5 dxe5 29.Rf2 Kh7 30.Rdf1 Be7 31.Qe3 Rf8 32.Ne2 Qb7 33.Qg3 Bd6 34.Bc5 Qc7 35.Qe3 Rac8 36.Bxd6 Qxd6 37.Kh1 { ...1-0, Moreno Javier 2506 - Butnorius Algimantas 2434 , Istanbul 2000 Olympiad } ) ( 17...Kh8 18.Qd2 Qc8 19.c4 b4 20.a3 a5 21.axb4 axb4 22.Rxa8 Qxa8 23.Bxc5 dxc5 24.Nxe5 Kg8 25.Nxd7 Nxd7 26.e5 Nxd5 27.cxd5 Rxe5 28.Rxe5 Nxe5 29.f4 Nd7 30.Ne4 Qa1+ 31.Kf2 Qd4+ 32.Qxd4 cxd4 33.f5 Nf6 34.Nxf6+ gxf6 35.Ke2 Bd6 36.Kd3 Kf8 37.Bd1 { ...1/2-1/2, Gufeld Eduard 2530 - Augustin Josef 2445 , Sochi 1979 Memorial M.Chigorin } ) ( 17...g6 18.Qd2 Kh7 19.Nh2 Bg7 20.f4 exf4 21.Bxf4 Qb6 22.Nf3 Rad8 23.c4 Nc8 24.Rad1 Ng8 25.e5 dxe5 26.Bxe5 Nd6 27.Qf4 Bxe5 28.Nxe5 Re7 29.h4 Kg7 30.h5 g5 31.Qf2 bxc4 32.bxc4 Qb2 33.Nxd7 Rxe1+ 34.Rxe1 Rxd7 35.Nf5+ Nxf5 36.Bxf5 Qxf2+ 37.Kxf2 { ...1-0, Hotting Arend - Molenbroek Hans, corr. 1994 Ch Netherlands (corr.) } ) ( 17...g5 18.Nh2 Ng6 19.c4 b4 20.Nf5 a5 21.g3 Kh7 22.Kg2 Bxf5 23.exf5 Ne7 24.Ng4 Neg8 25.Rh1 e4 26.Nxf6+ Qxf6 27.h4 Bg7 28.Rc1 gxh4 29.Rxh4 Qxf5 30.f3 Qd7 31.fxe4 Kh8 32.Qd2 Qe7 33.Rch1 Kh7 34.Rxh6+ { 1-0, Thimann RG - Milan S, England 1967 It } ) ( 17...a5 18.a4 bxa4 19.bxa4 g6 20.Nd2 Nc8 21.f4 exf4 22.Bxf4 Nb6 23.Bd3 Rb8 24.Nc4 Nxc4 25.Bxc4 g5 26.Bc1 Re5 27.Bd3 Bg7 28.Rf1 Qe7 29.Rb1 Rxb1 30.Bxb1 h5 31.c4 h4 32.Nf5 Bxf5 33.exf5 Nd7 34.Bd3 Bf6 35.Bd2 Re3 36.Bxa5 Qe5 37.Re1 { ...1/2-1/2, Yuferov Sergey N 2430 - Begun Sergei M 2380 , Minsk 1974 Memorial A.Sokolsky } ) 18.a3 a5 19.a4 b4 { ?! } ( 19...bxa4 { !? } 20.bxa4 Nf6 21.Nd2 Nc8 { } ) 20.cxb4 axb4 21.Nd2 Ng6 22.Bd3 Be7 23.Bb5 { ?! } ( 23.Nf5 { !? } 23...Nf6 24.g4 Nf4 25.Nxe7+ { } ) 23...Bxb5 24.axb5 Qb6 25.Qe2 Nf6 26.Nf5 Bf8 27.Nc4 Qxb5 28.Qf3 Ra6 { ?! } ( 28...Red8 { !? } 29.Rxa8 Rxa8 30.Nfxd6 Bxd6 { } ) 29.Nxh6+ gxh6 30.Rxa6 Qxa6 31.Qxf6 Ra8 32.g3 h5 33.h4 Qa2 { ? } ( { ? } 33...Be7 34.Qf3 Qa2 35.Bg5 Bf8 { } ) 34.Nxd6 Bxd6 35.Qxd6 Qxb3 36.Qf6 { } {#r} 1-0