1.e4 Nf6 2.e5 Nd5 3.c4 Nb6 4.d4 d6 5.exd6 cxd6 6.Nf3 g6 7.Nc3 Bg4 8.Be3 Nc6 9.h3 Bxf3 10.Qxf3 Bg7 11.O-O-O O-O 12.h4 e5 13.dxe5 Nxe5 14.Qf4 Rc8 15.c5 Nbd7 16.cxd6 Qa5 17.Kb1 Nb6 18.Bd4 Rfd8 19.h5 Rxd6 20.h6 Bh8 21.Be2 Rcd8 22.Bxb6 Qxb6 23.Rxd6 Qxd6 24.Rd1 Qe7 25.Rxd8+ Qxd8 26.a3 Nc6 27.Bc4 Qe7 28.Ne4 Be5 29.Qg4 Kf8 30.Qc8+ Nd8 31.g3 Bd4 32.Bd5 f5 33.Qc4 Be5 34.Nc5 b6 35.Nd3 Bf6 36.Qc8 Qd6 37.Nf4 Qe5 38.Ne6+ Kg8 39.Nxd8+ Qxd5 40.Nc6+ Kf7 41.Qc7+ Ke6 42.Nb4 Qe4+ 43.Ka2 Qe2 44.Qc1 a5 45.Qc6+ Kf7 46.Qc7+ Kf8 47.Qb8+ Kf7 48.Qc7+ Kf8 49.Qb8+ Kf7 50.Qc7+ 1/2-1/2