[Event "Aeroflot Open A 2017"] [Site "masterchessopen.com Moscow RUS"] [Date "2017.02.25"] [Round "5.28"] [White "Jumabayev,R"] [Black "Zhigalko,A"] [Result "1-0"] [WhiteElo "2611"] [BlackElo "2571"] [ECO "B53"] [Opening "Sicilian, Chekhover, 4...Nc6"] 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4 Nc6 5.Bb5 Bd7 6.Qd3 g6 7.O-O Bg7 8.c4 Nf6 9.h3 O-O 10.Nc3 a6 11.Bxc6 Bxc6 12.Nd4 Qb6 13.Rd1 Nd7 14.Be3 Qxb2 15.Rab1 Qa3 16.Nxc6 bxc6 17.Nd5 Qxd3 18.Nxe7+ Kh8 19.Rxd3 Ne5 20.Rxd6 Rae8 21.Nxc6 Nxc4 22.Rd3 Rxe4 23.Ba7 h5 24.g3 Re6 25.Nd4 Re4 26.Nf3 Kg8 27.Rb7 Re6 28.Rd5 Nd6 29.Rd7 Ne4 30.Rb7 Rc8 31.Kg2 Rd6 32.Ra5 Bf6 33.g4 hxg4 34.hxg4 Rc2 35.g5 Bc3 36.Ra4 Nd2 37.Rb8+ Kg7 38.Nd4 Rb2 39.Rc8 Rb7 40.Bc5 Rd5 41.Bf8+ Kh7 42.Ne6 fxe6 43.Rh4+ Kg8 44.Bb4+ Kg7 45.Bxc3+ e5 46.Rch8 {#r} 1-0