GM I. Nyzhnyk (2583) Gazi - GM A. Mirzoev (2481) Mersin Ezgi [D37]
Turkiye Is Bankasi Satranc Ligi Konya (1), 28.06.2011
[Houdini 1.5a x64 (5s)]
D37: Queen's Gambit Declined: 5 Bf4 1.d4 d5 2.c4 e6 3.Nf3 Be7 4.Nc3 Nf6 5.Bf4 0-0 6.e3 c6 7.Qc2 Nbd7 Black's piece can't move: c8 8.Bg3N [8.Rc1 Re8 9.a3 dxc4 10.Bxc4 Nf8 11.0-0 Ng6 12.Be5 Ng4 13.Bg3 Bd6 14.Bxd6 Qxd6 15.Ne4 Qe7 16.h3 Nh6 17.Ng3 b6 18.Qd3 Bb7 19.Ba6 Bxa6 20.Qxa6 Rac8 21.Rc3 Rc7 22.Rfc1 Rec8 Hantke,R-Juergens,N/Loehne 1971/EXT 2001/0-1 (82); 8.cxd5 Nxd5 9.Nxd5 exd5 10.Bd3 Bb4+ 11.Ke2 Nf6 12.Ne5 Re8 13.g4 g6 14.Rag1 Bd6 15.h4 c5 16.h5 cxd4 17.hxg6 Bxe5 18.g5 Bg4+ 19.Rxg4 Rc8 20.gxh7+ Kh8 21.Bxe5 Rxe5 22.gxf6 Rxc2+ Vaganian,R (2530)-Forintos,G (2490)/Moscow 1975/MCL/1-0; 8.b3 Qa5 9.Bd3 Bb4 10.Rc1 Ne4 11.Bxe4 dxe4 12.Nd2 f5 13.0-0 e5 14.dxe5 Nxe5 15.Bxe5 Qxe5 16.Ne2 Be6 17.Rfd1 Rad8 18.Nf1 Ba5 19.Rxd8 Rxd8 20.Rd1 Rd6 21.Nf4 Bf7 22.Rxd6 Qxd6 Weyrauch,E (2185)-Brueggemann,J (2230)/Germany 2010/EXT 2011/1/2-1/2 (56); 8.Be2 Re8 9.0-0-0 dxc4 10.Bxc4 b5 11.Bd3 b4 12.Ne4 Qa5 13.Kb1 Ba6 14.Ne5 Bxd3 15.Qxd3 Nxe5 16.Bxe5 Nd5 17.Rc1 Rac8 18.Nc5 Bxc5 19.Rxc5 Qb6 20.e4 Nc3+ 21.Ka1 Na4 22.Qg3 f6 Lang,S-Olbrich,J/Bad Neustadt 1990/EXT 1997/1-0 (71); 8.h3 h6+/=] 8...b6 9.Bd3 Bb7 10.0-0 dxc4 11.Bxc4 c5 12.Rfd1 Black has a cramped position 12...Qc8 13.Qe2 a6 Consolidates b5 14.a4 cxd4 15.Nxd4 Nc5 16.f3 Controls e4 16...Rd8? [>=16...Nh5!?+/= would keep Black alive] 17.b4+- Ncd7 18.Rac1 Bxb4? [18...Rf8 19.Nxe6 fxe6 20.Bxe6+ Kh8+-] 19.Nxe6+- fxe6 [>=19...Bc5 20.Nxd8 Qxd8+-] 20.Bxe6+ Kh8 21.Ne4 Qxc1 [21...Bc6 22.Nxf6 gxf6 23.Qb2+-] 22.Rxc1 Nxe4 [22...Bxe4 23.fxe4 Nc5+-] 23.fxe4 Nc5 [23...Nf6 cannot undo what has already been done 24.Be5 Rd2 25.Qc4+-] 24.Bd5! the decision 24...Bxd5 [24...Rd7 doesn't get the cat off the tree 25.Bxb7 Rxb7 26.Bd6+-] 25.exd5 Ne4 [25...Re8 cannot change destiny 26.d6 h6 27.Rd1+-] 26.Be5 [26.Bc7 and White can already relax 26...Rf8 27.Bxb6 Nf6+-] 26...Bf8 [26...Bc5 the last chance for counterplay 27.Rc4 Ng5+-] 27.Qg4 Nc5 28.Rf1 Ra7 29.a5! it's all over 29...bxa5 [29...bxa5 30.Qd4 Combination; /\29...-- 30.axb6 Wins material] 30.Bd4 [30.Qf4!? makes it even easier for White 30...Raa8 31.Qd4 Kg8+-] 30...Rb7 31.Qg5 [31.Qf4!? might be the shorter path 31...Kg8 32.d6 Bxd6+-] 31...Re8 32.d6! Decoy: d6 32...Ne6 [32...Bxd6 33.Qd5 Decoy] 33.Qd5 Rbb8 34.d7 Rbc8 1-0
