[Event "21st Voronezh Master Open"] [Site "Voronezh RUS"] [Date "2017.06.12"] [Round "1.6"] [White "Ovchinnikov,Vsevolod"] [Black "Rozum,I"] [Result "1-0"] [WhiteElo "2325"] [BlackElo "2599"] [ECO "A56"] [Opening "Benoni: Czech, 4.Nc3 d6"] 1.d4 Nf6 2.c4 c5 3.d5 e5 4.Nc3 d6 5.e4 Be7 6.Bd3 Nbd7 7.Nge2 O-O 8.Be3 Ng4 9.Bd2 Bg5 10.h3 Bxd2+ 11.Qxd2 Ngf6 12.g4 Ne8 13.Ng3 Nc7 14.a4 Nb8 15.Be2 Nba6 16.Qe3 Nb4 17.Kd2 g6 18.h4 Qf6 19.Bf3 Bd7 20.h5 g5 21.h6 Kh8 22.Rh5 Rg8 23.Nf5 Ne8 24.Be2 Qd8 25.Rh3 Rg6 26.Rhh1 Bc8 27.Ra3 Nf6 28.Raa1 Ng8 29.Rh5 Na6 30.Nb5 Nb8 31.Nbxd6 Rxd6 32.Nxd6 Qxd6 33.Qxg5 Qg6 34.Qxg6 hxg6 35.Rxe5 Bd7 36.g5 Na6 37.f4 Rf8 38.Rh1 Kh7 39.b3 f6 40.gxf6 Rxf6 41.Ke3 Nb4 42.Bd1 Rxf4 43.Re7+ Nxe7 44.Kxf4 Nd3+ 45.Kg5 Nf2 46.Re1 Ng8 47.e5 Nh3+ 48.Kh4 Bf5 49.Bg4 Nf4 50.Kg5 Nd3 51.Bxf5 Nxe1 52.Bxg6+ Kh8 53.Be4 {#r} 1-0