[Event "Ch Kiev"] [Site "masterchessopen.com Kiev (Ukraine)"] [Round "6"] [White "Kostiuchenko Alexander I"] [Black "Poliak Evsey"] [Result "1-0"] [ECO "D53"] [Opening "QGD: 4.Bg5 Be7 5.e3 O-O"] 1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Rc1 c6 7.Nf3 a6 8.Qc2 Nbd7 9.cxd5 exd5 10.Bd3 Re8 11.O-O Nf8 12.Rb1 Ne4 13.Bxe7 Qxe7 14.Bxe4 dxe4 15.Nd2 f5 16.b4 Be6 17.f3 exf3 18.Nxf3 Ng6 19.Rfe1 Kh8 20.a3 Rad8 21.a4 Qd6 22.Qf2 Rf8 23.Rec1 Bc4 24.b5 cxb5 25.axb5 Bd3 26.Rb3 Qe6 27.d5 Qe7 28.bxa6 bxa6 29.Rb6 Rf6 30.Rxf6 Qxf6 31.Qd2 Be4 32.Qd4 Rc8 33.d6 Bxf3 34.Qxf6 gxf6 35.gxf3 Ne5 36.f4 Nf7 37.d7 Rc7 38.Kf2 Rxd7 39.Ne2 Rd2 40.Kf3 Nd6 41.Nd4 Nb5 42.Nxf5 Rd8 43.Rc6 Ra8 44.Rxf6 a5 45.Rb6 Nc3 46.Rb3 Nd5 47.e4 a4 48.Ra3 Nb6 49.Nd6 Kg7 50.e5 Ra5 51.Ke4 Rc5 52.Kf5 Rc2 53.Ke6 Rb2 54.Rd3 Rb3 55.Rd1 Kf8 56.Nf5 {#r} 1-0