[Event "TCh-RUS Major League 2017"] [Site "Sochi RUS"] [Date "2017.05.10"] [Round "9.8"] [White "Zaika,Daniil"] [Black "Derjabin,I"] [Result "0-1"] [WhiteElo "2149"] [BlackElo "2341"] [ECO "A57"] [Opening "Benko Gambit: 4.cxb5 a6 5.b6"] 1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.b6 g6 6.Nc3 Bg7 7.e4 d6 8.Be2 Nbd7 9.Nf3 O-O 10.O-O Nxb6 11.a4 a5 12.Bb5 Ne8 13.Re1 Nc7 14.Bc6 Rb8 15.Qe2 Ba6 16.Qc2 Nc8 17.e5 Na7 18.exd6 exd6 19.Bf4 Nxc6 20.dxc6 Rb6 21.Rad1 Rxc6 22.Ne4 Ne8 23.Rd5 Qb6 24.Red1 Qxb2 25.Qxb2 Bxb2 26.Nxd6 Be2 27.Rb1 Bxf3 28.gxf3 Bd4 29.Nb5 Rb6 30.Rc1 Nf6 31.Rd6 Rxd6 32.Bxd6 Re8 33.Bxc5 Bxc5 34.Rxc5 Re1+ 35.Kg2 Nh5 36.Nc3 Nf4+ 37.Kg3 Nd3 38.Rc8+ Kg7 39.f4 Rc1 40.Rc7 Nb2 41.Rc5 Ra1 42.Kg2 Nd3 43.Rxa5 Nxf4+ 44.Kf3 Ne6 45.Nd5 Ra3+ 46.Kg2 h5 47.h4 Rd3 48.Ne3 Nd4 49.Kg3 Kh6 50.Ra6 Ra3 51.a5 Ra4 {#R} 0-1