[Event "Leeuwarden VB"] [Site "Leeuwarden VB"] [Round "1"] [White "Wieb Zagema"] [Black "John Nunn"] [Result "0-1"] [ECO "B30"] [Opening "Sicilian: Rossolimo, 3...e6 4.O-O"] 1.e4 c5 2.Nf3 Nc6 3.Bb5 e6 4.O-O Nge7 5.Nc3 Nd4 6.Re1 Nec6 7.Bxc6 bxc6 8.e5 Be7 9.Ne4 O-O 10.d3 f6 11.Nxd4 cxd4 12.exf6 Bxf6 13.Qh5 Rb8 14.a4 d6 15.f4 c5 16.b3 Rb7 17.Bd2 Rbf7 18.Rf1 Bb7 19.Rae1 Be7 20.Qe2 Qd7 21.Ng5 Bxg5 22.fxg5 e5 23.Rxf7 Rxf7 24.Rf1 Bd5 25.Rxf7 Qxf7 26.Qg4 Qe8 27.h4 Bf7 28.b4 c4 29.dxc4 Bxc4 30.c3 Be6 31.Qe4 dxc3 32.Bxc3 Qxa4 33.Qa8+ Kf7 34.Qb7+ Qd7 35.Qf3+ Kg8 36.h5 Qd8 37.h6 Qxg5 38.Qa8+ Kf7 39.Qxa7+ Kf6 40.Qf2+ Qf5 41.Qd2 d5 42.hxg7 Kxg7 43.b5 d4 44.Bb2 Bd5 45.b6 Qg4 46.Qf2 Kg6 47.Kh2 Qf5 48.Qd2 Qg5 49.Qf2 h5 50.Qc2+ Kf6 51.Bc1 Qh4+ 52.Kg1 Qe1+ 53.Kh2 h4 54.Qd2 Qxd2 55.Bxd2 e4 56.g3 e3 57.Bc1 hxg3+ 58.Kxg3 Kf5 59.Kh2 Bb7 60.Kg1 Ba6 61.b7 Bxb7 62.Kf1 Ke4 63.Ba3 d3 64.Bb4 Kd4 65.Ke1 Bf3 66.Ba5 Kc4 {#R} 0-1