[Event "Palma de Mallorca GMA op"] [Site "Palma de Mallorca GMA op"] [Round "1"] [White "John van der Wiel"] [Black "Robert Eugene Byrne"] [Result "1-0"] [WhiteElo "2545"] [ECO "B90"] [Opening "Sicilian: Najdorf"] 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Qb6 8.Nb3 Be7 9.Qf3 Nbd7 10.O-O-O Qc7 11.Bd3 b5 12.Rhe1 Bb7 13.a3 O-O-O 14.Qe2 Nc5 15.Nxc5 dxc5 16.e5 c4 17.Be4 Nxe4 18.Nxe4 Bxg5 19.fxg5 Bxe4 20.Qxe4 Qb7 21.Qxb7+ Kxb7 22.Rf1 Rxd1+ 23.Rxd1 Rc8 24.Rd4 Rc5 25.Rf4 Rc7 26.Rh4 h6 27.gxh6 gxh6 28.Rxh6 Kc6 29.h4 Kd5 30.Rh5 Ke4 31.Kd2 Rc5 32.Rh7 Rc7 33.g4 Kxe5 34.g5 Kf5 35.Rg7 c3+ 36.bxc3 Rc4 37.Rxf7+ Kg4 38.g6 Kh5 39.g7 Rg4 40.Re7 Kxh4 41.Rxe6 Rxg7 42.Rxa6 Kg4 43.Ra5 Rb7 44.c4 bxc4 45.Kc3 Kf4 46.Kxc4 Ke4 47.Rb5 Rc7+ 48.Rc5 Ra7 49.Kb4 Rh7 50.a4 Rh1 51.a5 Rb1+ 52.Kc4 Rb2 53.c3 {#r} 1-0