[Event "It (open) \"] [Site "masterchessopen.com Switzerland"] [Round "0"] [White "Landenbergue Claude (SUI)"] [Black "Domont Alexandre (SUI)"] [Result "1-0"] [WhiteElo "2420"] [BlackElo "2340"] [ECO "B33"] [Opening "Sicilian: Open, 2...Nc6"] 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bg5 e6 7.Qd2 Be7 8.O-O-O O-O 9.f4 Nxd4 10.Qxd4 Qa5 11.Kb1 h6 12.Bh4 e5 13.Qd2 Nxe4 14.Nxe4 Qxd2 15.Rxd2 Bxh4 16.g3 Be7 17.Bg2 Rd8 18.Nc3 Rb8 19.Re1 Be6 20.Bd5 exf4 21.gxf4 Bh4 22.Red1 Bxd5 23.Rxd5 Rbc8 24.Ne4 Rc4 25.R1d4 Rxd4 26.Rxd4 d5 27.Nc3 Bf6 28.Rxd5 Re8 29.Rd7 Re1+ 30.Nd1 Rh1 31.c4 b6 32.b4 Rxh2 33.Rxa7 Rd2 34.Kc1 Rd4 35.Ne3 g5 36.Nf5 Rxc4+ 37.Kd1 Rxb4 38.Nxh6+ Kg7 39.fxg5 Rd4+ 40.Kc2 Rc4+ 41.Kb3 Rc3+ 42.Kb4 Bxg5 43.Rxf7+ Kxh6 44.Kxc3 Be3 45.Kc4 Kg6 46.Rf3 Bc5 47.a4 {#r} 1-0