[Event "It \"] [Site "masterchessopen.com – St. Petersburg (Russia)"] [Round "4"] [White "Matjushin Gennady (UKR)"] [Black "Lanin Alexsej (RUS)"] [Result "1-0"] [WhiteElo "2431"] [BlackElo "2363"] [ECO "A13"] [Opening "English: 1...e6 2.Nf3 d5"] 1.c4 e6 2.Nf3 d5 3.d4 Nf6 4.g3 Be7 5.Bg2 O-O 6.Qc2 Nbd7 7.O-O c6 8.Rd1 b5 9.c5 Ne4 10.Ne1 f5 11.Nd3 Bf6 12.e3 Qe8 13.a4 bxa4 14.Qxa4 Bb7 15.b4 e5 16.Bb2 exd4 17.exd4 a6 18.Nd2 Nxd2 19.Rxd2 Bg5 20.Rdd1 f4 21.Bc1 fxg3 22.Bxg5 Qh5 23.h4 gxf2+ 24.Nxf2 h6 25.Be7 Rxf2 26.Kxf2 Qf7+ 27.Kg1 Qxe7 28.Qb3 Qxh4 29.Qh3 Qd8 30.Qe6+ Kh8 31.Qd6 Qe8 32.Re1 Qf7 33.Re7 Qf6 34.Qxf6 {#r} 1-0