[Event "TCh-RUS Men 2017"] [Site "Sochi RUS"] [Date "2017.05.05"] [Round "4.4"] [White "Kovalenko,I"] [Black "Fedoseev,Vl3"] [Result "0-1"] [WhiteElo "2657"] [BlackElo "2690"] [ECO "A10"] [Opening "English: Anglo-Dutch"] 1.c4 f5 2.g3 g6 3.Bg2 Bg7 4.Nc3 d6 5.Rb1 e5 6.b4 e4 7.Bb2 Nc6 8.Nh3 Nf6 9.Nf4 g5 10.Nfd5 Nxd5 11.Nxd5 Ne5 12.Bxe5 Bxe5 13.d4 Bg7 14.e3 O-O 15.h4 c6 16.Nc3 g4 17.Qd2 Be6 18.Bf1 a6 19.a4 c5 20.bxc5 dxc5 21.d5 Bd7 22.Be2 Qf6 23.Rc1 Qd6 24.Rb1 Qe5 25.Rc1 Rf6 26.O-O Rb6 27.Rc2 Rb3 28.Rfc1 Rd8 29.a5 Qc7 30.Ra2 Qe5 31.Na4 Qe7 32.Qd1 Rb4 33.Rb1 Be8 34.Nb6 h5 35.Qc1 Bc3 36.Bd1 Bg6 37.Rb3 Rxb3 38.Bxb3 Qf6 39.Na4 Bb4 40.Qd1 Rd6 41.Nb2 Qd8 42.Qa1 Bc3 43.Bc2 f4 44.Qb1 fxg3 45.fxg3 Rf6 46.Bxe4 Qd6 {#R} 0-1