[Event "37th Chess Olympiad"] [Site "Turin ITA"] [Date "2006.05.24"] [Round "4"] [White "Friso Nijboer"] [Black "Dimitrios Mastrovasilis"] [Result "1-0"] [WhiteElo "2584"] [BlackElo "2577"] [ECO "C70"] [Opening "Spanish: 4.Ba4"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 d6 7.c3 Bg4 8.d4 b5 9.Bb3 Bxf3 10.gxf3 Na5 11.f4 Nxb3 12.axb3 O-O 13.Qf3 Qd7 14.Nd2 Rfe8 15.Nf1 Bf8 16.fxe5 dxe5 17.d5 Bc5 18.Be3 Bxe3 19.Nxe3 c6 20.c4 cxd5 21.cxd5 Rec8 22.Kh1 Ne8 23.Rg1 Ra7 24.Ng4 Qe7 25.Qf5 Rc2 26.Rac1 Rxc1 27.Rxc1 f6 28.Rc8 Rd7 29.Ne3 g6 30.Qe6+ Kf8 31.Qxa6 Kf7 32.Kg2 Nd6 33.Rh8 Kg7 34.Qa8 Qf7 35.Rd8 Nxe4 36.Rxd7 Qxd7 37.Qc6 Qxc6 38.dxc6 Nd6 39.Nd5 Kf7 40.c7 Nc8 41.b4 Ke6 42.Nc3 Kd7 43.Nxb5 f5 44.h3 Kc6 45.Na3 Nd6 46.Nc4 Kxc7 47.Nxe5 Kb6 48.Nd7+ Kb5 49.Nf8 h6 50.Nxg6 Kxb4 51.f3 Kb3 52.Kg3 Kxb2 53.Kf4 Kc3 54.Ke5 Nc4+ 55.Kf4 Kd4 {#r} 1-0