[Event "St Louis Spring Classic A"] [Site "Saint Louis USA"] [Date "2017.05.20"] [Round "5.2"] [White "Mareco,S"] [Black "Zherebukh,Y"] [Result "0-1"] [WhiteElo "2648"] [BlackElo "2632"] [ECO "B51"] [Opening "Sicilian: Moscow 3...Nd7 4.O-O"] 1.e4 c5 2.Nf3 d6 3.Bb5+ Nd7 4.O-O a6 5.Bd3 Ngf6 6.c3 b5 7.Bc2 Bb7 8.Re1 c4 9.a4 e6 10.axb5 axb5 11.Rxa8 Qxa8 12.Na3 Be7 13.Nd4 O-O 14.Ndxb5 Ne5 15.f3 Nd3 16.Nxc4 Nxe1 17.Qxe1 d5 18.exd5 Bxd5 19.Ne3 Bc6 20.Nd4 Bb7 21.Nb3 Bc6 22.Nd4 Bb7 23.Nb3 Bc6 24.Nd4 Bd7 25.b4 Rc8 26.Bb3 Ba4 27.Bc4 Bd7 28.d3 Qa7 29.Nec2 Bd6 30.Be3 Qc7 31.g3 Qb7 32.Qf1 Nd5 33.Bd2 Nb6 34.Bb3 Na4 35.Ne2 Nb2 36.Nf4 Ba4 37.Bxa4 Qa7+ 38.Kg2 Qxa4 39.Ne3 Qa2 40.Kh3 Na4 41.Qe1 Nb2 42.Qf1 Bxf4 43.gxf4 Qa6 44.Nc4 Nxc4 45.dxc4 Rxc4 46.Kg2 Qb5 47.Qd3 Qd5 48.Qxd5 exd5 49.Kf2 d4 50.cxd4 Rxd4 51.Ke3 Rd5 52.Bc3 f6 53.h4 Kf7 54.Ke4 Ke6 55.Bd4 Rh5 56.Bf2 g6 57.Be1 Rd5 58.Bc3 Rd1 59.Bd4 f5+ 60.Ke3 Kd5 61.Bb6 Kc4 62.Ba5 Rh1 63.Bd8 Kxb4 64.Kf2 Kc4 65.Ke2 Kc3 66.Bf6+ Kc2 67.Kf2 Kd3 68.Bd8 Rc1 69.Bb6 Rc2+ 70.Kf1 Rc4 {#R} 0-1