[Event "Memorial M.Botvinnik (blitz)"] [Site "masterchessopen.com St. Petersburg (Russia)"] [Date "2012.08.24"] [Round "4"] [White "Belozerov Andrei (RUS)"] [Black "Kovalenko Igor (UKR)"] [Result "0-1"] [WhiteElo "2499"] [BlackElo "2556"] [ECO "E00"] [Opening "Catalan: 4.Nf3 Bb4+ 5.Bd2"] 1.d4 Nf6 2.c4 e6 3.g3 d5 4.Nf3 Bb4+ 5.Bd2 Be7 6.Bg2 O-O 7.O-O Nbd7 8.Qc2 c6 9.Rd1 b6 10.Bf4 h6 11.Nbd2 Bb7 12.e4 Rc8 13.e5 Ne8 14.cxd5 cxd5 15.Qb3 Nc7 16.Bf1 Ba6 17.Rac1 Bxf1 18.Nxf1 b5 19.Qd3 Nb6 20.b3 Qd7 21.Rc2 Na6 22.Rxc8 Rxc8 23.Rc1 Rxc1 24.Bxc1 Nb4 25.Qe2 a6 26.Ne3 Qc7 27.Ba3 Nc8 28.Qd2 Nc6 29.Bxe7 N8xe7 30.Qc3 Qb6 31.Kg2 b4 32.Qd3 Qa5 33.Qc2 Qb5 34.h4 Qb6 35.Qd2 Kf8 36.h5 Ke8 37.g4 Kd7 38.Nc2 a5 39.Nce1 Nc8 40.Qf4 Nd8 41.Nd3 Ne7 42.Nc5+ Ke8 43.Qe3 Qb5 44.Qd3 Qxd3 45.Nxd3 Nb7 46.Kg3 Kd7 47.Kf4 Kc6 48.Ke3 Kb5 49.Nd2 a4 50.f4 a3 51.Nf1 Na5 52.Nc1 Nac6 53.Nd3 Ka5 54.Nc1 Na7 55.Ne2 Nb5 56.Kd3 Kb6 57.Ne3 Kc7 58.f5 Kd7 59.Nf4 Nc6 60.Nc2 exf5 61.gxf5 Nc3 62.e6+ Ke7 63.Nxb4 Nxb4+ 64.Kxc3 Nxa2+ 65.Kd2 Nb4 66.Kc3 a2 67.Kb2 fxe6 68.fxe6 a1=Q+ 69.Kxa1 Nc2+ 70.Kb2 Nxd4 71.Nxd5+ Kxe6 72.Nf4+ Kf5 73.Nd5 Kg5 74.Kc3 Nc6 75.b4 Kxh5 76.b5 Nd8 77.b6 g5 78.Kd4 g4 79.Ke5 g3 80.Nf4+ Kg4 81.Ne6 Nb7 82.Nd4 h5 83.Ke4 h4 84.Ke3 h3 {#R} 0-1