[Event "TCh-RUS Men 2017"] [Site "Sochi RUS"] [Date "2017.05.05"] [Round "4.2"] [White "Chigaev,M"] [Black "Natacheev,P"] [Result "1-0"] [WhiteElo "2559"] [BlackElo "2296"] [ECO "A07"] [Opening "Reti: KIA, Neo-Gruenfeld"] 1.Nf3 d5 2.g3 Nf6 3.Bg2 g6 4.O-O Bg7 5.d3 O-O 6.Nbd2 c5 7.e4 dxe4 8.dxe4 Nc6 9.c3 b6 10.Re1 e5 11.Nc4 Qc7 12.Ne3 Bb7 13.Nd2 Rad8 14.Qc2 Ne7 15.a4 Ba6 16.b3 Bd3 17.Qa2 a5 18.Ba3 Nc6 19.Rad1 Ba6 20.Qc2 Bd3 21.Qc1 Rfe8 22.Bb2 Ba6 23.Qa1 Rd7 24.Ndc4 Red8 25.Rxd7 Rxd7 26.Nd5 Nxd5 27.exd5 Nb8 28.d6 Qd8 29.Nxe5 Rxd6 30.c4 Bc8 31.Bd5 Be6 32.Nxf7 Kxf7 33.Rxe6 Rxe6 34.Bxg7 Nd7 35.Bxe6+ Kxe6 36.Qd1 Qg5 37.Bc3 Qf5 38.f3 Ke7 39.Kg2 Nf8 40.g4 Qf4 41.Qd5 Ne6 42.Be5 Qf7 43.Qb7+ Ke8 44.Qb8+ Nd8 45.Bc7 {#r} 1-0