1.f4 Nc6 2.e4 d6 3.d4 e6 4.d5 exd5 5.exd5 Nce7 6.Nc3 a6 7.Nf3 Nf6 8.Bc4 b5 9.Bd3 Nexd5 10.Nxd5 Nxd5 11.Be4 c6 12.Bxd5 cxd5 13.O-O Be7 14.Qxd5 Rb8 15.Be3 O-O 16.Qd2 Bf6 17.Bd4 h6 18.Rae1 b4 19.Bxf6 Qxf6 20.Nd4 Bd7 21.f5 Rfe8 22.Ne6 Bb5 23.Nc7 Rxe1 24.Rxe1 Qxf5 25.Nd5 Kh7 26.Ne3 Qc5 27.c3 bxc3 28.bxc3 Re8 29.h3 f5 30.Kh2 Qe5+ 31.Kg1 f4 32.Nc2 Qc5+ 33.Nd4 Rxe1+ 34.Qxe1 Qe5 35.Qb1+ Kg8 36.a4 Bc4 37.Qb8+ Kh7 38.Qb1+ Kg8 39.Qb8+ Kh7 40.Qb1+ Kh8 41.Qb8+ Bg8 42.Nf3 Qc5+ 43.Kh2 Kh7 44.Qf8 Qxc3 45.Qxf4 Qf6 46.Qe4+ Kh8 47.Qe8 Kh7 48.Qe4+ Kh8 49.Qe8 d5 50.Ne5 Kh7 51.Nd7 Qf7 52.Nf8+ Kh8 53.Ng6+ Kh7 54.Nf8+ Kh8 55.Ng6+ Kh7 56.Nf8+ 1/2-1/2