1.d4 Nf6 2.Nf3 e6 3.c4 d5 4.cxd5 exd5 5.Nc3 Bf5 6.Bf4 c6 7.Bg5 Qb6 8.Qc1 Ne4 9.Bd2 Be7 10.e3 O-O 11.Bd3 Nd7 12.O-O Rfe8 13.Qc2 Ndf6 14.Be1 Bd6 15.Nh4 Bd7 16.Nf3 Rac8 17.Rc1 Qd8 18.Ne2 Qe7 19.a3 b6 20.b4 c5 21.bxc5 bxc5 22.dxc5 Rxc5 23.Qa2 Rxc1 24.Nxc1 Bxa3 25.Nb3 Ra8 26.Ba5 Bd6 27.Nbd4 a6 28.Rb1 h6 29.h3 Qe8 30.Rb6 Qc8 31.Bxe4 Nxe4 32.Qxd5 Bc5 33.Qxe4 Bxb6 34.Bxb6 Rb8 35.Ba5 Qc5 36.Bd2 a5 37.Ne5 Be8 38.Nd3 Qc7 39.Nf5 Bd7 40.Ne7+ Kh8 41.Ne5 Be8 42.Nd5 Qc5 43.Nd3 Qb5 44.Bc3 f6 45.Nxf6 gxf6 46.Bxf6+ Kg8 47.Qg4+ Kf7 48.Qg7+ Ke6 49.Nf4+ Kd6 50.Qe7+ Kc6 51.Ne6 Qb6 52.Bd4 Qb1+ 53.Kh2 Qb7 54.Qc5+ Kd7 55.Nf8+ Kd8 56.Bf6+ Qe7 57.Bxe7# 1-0