[Event "Baku URS sf"] [Site "Baku URS sf"] [Round "8"] [White "Rafael Vaganian"] [Black "Boris Gulko"] [Result "1/2-1/2"] [ECO "E20"] [Opening "Nimzo-Indian Defence"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 c5 6.e3 b6 7.Ne2 Ba6 8.Ng3 Qc7 9.e4 cxd4 10.cxd4 Bxc4 11.Qc2 d5 12.Bd3 Qc6 13.e5 Nfd7 14.O-O f5 15.a4 O-O 16.Ba3 Rc8 17.Rfc1 Nf8 18.Nh5 Qe8 19.Qd1 Nbd7 20.Bc2 Rc6 21.Qf3 Rac8 22.Bd1 Ng6 23.h3 Ba6 24.Rxc6 Rxc6 25.Qe3 Qc8 26.Qg5 Ndf8 27.Nxg7 Kxg7 28.h4 h6 29.Qf6+ Kg8 30.Bh5 Nh8 31.Re1 Nh7 32.Qxh6 Rc7 33.a5 Nf7 34.Qg6+ Kh8 35.axb6 axb6 36.Rb1 Qg8 37.Qxe6 Bc8 38.Qxb6 Rb7 39.Qxb7 Bxb7 40.Rxb7 Qa8 41.Rxf7 Qxa3 42.e6 Qc1+ 43.Kh2 Ng5 44.hxg5 Qxg5 45.g4 fxg4 46.Kg2 g3 47.e7 gxf2+ 48.Kxf2 Qh4+ 49.Kg2 Qe4+ 50.Kg3 Qe1+ 51.Kg4 Qe4+ 52.Kg5 Qe3+ 53.Kh4 Qe1+ 54.Kg5 Qe3+ {#d} 1/2-1/2