[Event "Olympiad"] [Site "masterchessopen.com Buenos Aires (Argentina)"] [Round "0"] [White "Chia Chee-Seng (SIN)"] [Black "Timman Jan H (NED)"] [Result "0-1"] [WhiteElo "2124"] [BlackElo "2585"] [ECO "D94"] [Opening "Gruenfeld: 5.e3 O-O"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.e3 O-O 6.cxd5 Nxd5 7.Bc4 Nxc3 8.bxc3 c5 9.O-O Qc7 10.Qe2 b6 11.Bb2 Nc6 12.Rac1 e5 13.Bd5 Bb7 14.e4 Rae8 15.dxc5 bxc5 16.Rfd1 Rb8 17.Nd2 Na5 18.Nf1 Bh6 19.Rc2 Rfd8 20.Ne3 Bxe3 21.fxe3 c4 22.Rcd2 Qe7 23.Qf2 Bxd5 24.exd5 e4 25.d6 Qe6 26.Ba3 Nc6 27.Qf4 Rd7 28.Rd5 Rb6 29.Qf1 Ne5 30.Rxe5 Qxe5 31.Qxc4 Rb8 32.Qc6 Qb5 33.Qxe4 Qe2 34.Qf3 Qxa2 35.Bc5 Rc8 36.Qd5 Qxd5 37.Rxd5 f5 38.Kf2 Kf7 39.Bb4 Ke6 40.Ra5 Rc6 41.Kf3 Rc4 42.h3 Rb7 43.Ke2 Rc6 44.g4 fxg4 45.hxg4 a6 46.Ra4 Ra7 47.Ra5 Rb7 48.Ra1 Rb5 49.Rd1 Rb8 50.Ra1 Ra8 51.Kd3 a5 52.c4 Rac8 53.Rxa5 Rxc4 54.Ba3 Rxg4 55.Ra7 h5 56.Re7+ Kd5 57.Rc7 Ra8 58.e4+ Rxe4 59.Rc5+ Ke6 60.Kxe4 Ra4+ 61.Kf3 Rxa3+ 62.Ke4 Ra4+ 63.Ke3 Ra3+ 64.Ke4 Rg3 65.Rd5 Kd7 66.Rd1 Rg5 67.Rd2 Ra5 68.Rd1 g5 69.Rh1 h4 70.Kf3 Ra3+ 71.Kf2 Kxd6 72.Rg1 Ra5 73.Kf3 Ke6 74.Kg4 Kf6 75.Kh5 Rf5 76.Ra1 Rf3 77.Ra6+ Kf5 78.Ra5+ Kf4 79.Rxg5 {#R} 0-1