[Event "It"] [Site "masterchessopen.com New York (USA)"] [Round "16"] [White "Bogoljubow Efim D (UKR)"] [Black "Yates Frederick"] [Result "1-0"] [ECO "E10"] [Opening "Neo-Indian: 3.Nf3"] 1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Be7 5.Bg5 O-O 6.e3 Nbd7 7.Rc1 c6 8.Qc2 a6 9.cxd5 exd5 10.Bd3 Re8 11.O-O Nf8 12.a3 Ng6 13.Ne5 Ng4 { ! } 14.Bxe7 Qxe7 15.Nxg6 hxg6 16.h3 Nh6 17.Ne2 Qh4 18.Qc5 g5 19.Qd6 { ! } 19...g4 20.g3 { ! } 20...Qe7 21.Qxe7 Rxe7 22.h4 Bd7 { ? } ( { ? } 22...Bf5 23.Nf4 Bxd3 24.Nxd3 f6 ) 23.Nf4 g6 24.b4 Bf5 25.a4 { ! } 25...Bxd3 26.Nxd3 a5 27.b5 { ! } 27...cxb5 28.axb5 Nf5 29.Ne5 { ? } ( 29.Rc5 ) 29...Kg7 { ! } 30.Rc5 f6 { ! } 31.Nxg4 Rd7 32.Rfc1 Kf7 33.Rc7 Rd8 34.b6 Ke6 35.R7c5 Ra8 36.Rc7 { ? } 36...Rxc7 { ! } 37.bxc7 Nd6 38.f3 a4 39.e4 a3 40.Nxf6 { ! } 40...a2 { ? } ( 40...Kxf6 { ! } 41.e5+ Ke6 42.exd6 Kd7 43.Kf2 b5 44.Ke2 b4 45.Kd2 b3 46.Kc3 b2 47.Re1 Kxd6 48.Kb3 Kxc7 49.Ka2 Kb6 { ! } 50.g4 Kb5 51.h5 gxh5 52.gxh5 Kb4 53.h6 Rc8 { ! } 54.Rb1 Rc6 55.h7 Rh6 { ??+ } ) 41.Ra1 Kxf6 42.e5+ Ke6 43.exd6 Kd7 44.Kf2 b5 45.Ke1 b4 46.Kd2 Kxd6 ( 46...Ra3 47.Kc1 { ! } 47...Rc3+ 48.Kb2 Kxd6 49.Rxa2 Kxc7 50.Ra7+ Kb6 51.Rg7 Rxf3 52.Rxg6+ Kb5 53.h5 Kc4 { = } ) 47.c8=Q Rxc8 48.Rxa2 Rc6 49.Ra7 Ke6 50.Rb7 Rc3 51.Ke2 b3 52.g4 Kf6 53.Rb6+ Kf7 54.g5 { ! } 54...Kg7 55.Rb5 Rc2+ 56.Kd3 Rh2 57.Rxb3 Rxh4 58.Rb7+ Kg8 59.Rd7 Rf4 60.Ke3 Rf5 61.f4 Kf8 62.Kf3 Kg8 63.Kg4 Kf8 64.Ra7 Kg8 65.Re7 Rf8 66.Re5 Rd8 67.Re6 Kf7 68.Rf6+ Kg7 69.f5 gxf5+ 70.Kxf5 Rd7 71.Ke6 ( 71.Ke5 { ? ?d6 } ) 71...Ra7 72.Ke5 Ra1 73.Rd6 Re1+ 74.Kf5 Rf1+ 75.Ke6 Kg6 76.Rxd5 Rd1 77.Kd6 Kh5 78.Kc5 Rc1+ 79.Kb4 Rb1+ 80.Kc3 Rc1+ 81.Kd2 Rg1 82.Re5 Rg3 ( 82...Rxg5 83.Rxg5+ Kxg5 84.Kc3 Kf6 85.Kc4 Ke6 86.Kc5 { +?? } ) 83.Re3 Rxg5 84.Kd3 Ra5 85.Ke4 Kg6 86.Rf3 Kg7 87.d5 Ra7 88.Ke5 Re7+ 89.Kd6 Ra7 90.Ke6 {#r} 1-0