1.d4 d5 2.c4 e6 3.Qb3 c5 4.Nf3 cxd4 5.Nxd4 dxc4 6.Qxc4 Nf6 7.Nc3 Be7 8.Bf4 O-O 9.e3 Qb6 10.Bc7 Qxb2 11.Rb1 Qa3 12.Be2 b6 13.O-O Bb7 14.Ncb5 Qc5 15.Rfc1 Qxc4 16.Bxc4 Na6 17.Bd6 Bxd6 18.Nxd6 Nc5 19.Nxb7 Nxb7 20.Ba6 Nc5 21.Be2 Nd5 22.Bf3 Rfd8 23.Nc6 Rd6 24.Ne5 f6 25.Nc4 Rdd8 26.g3 Rac8 27.Na3 Nd3 28.Rxc8 Rxc8 29.Nb5 Rc1+ 30.Rxc1 Nxc1 31.Nxa7 Nxa2 32.Nc8 b5 33.Nd6 b4 34.Nc4 Nac3 35.Na5 Kf7 36.Kf1 f5 37.Ke1 Ne4 38.Bd1 Nec3 39.Bb3 Kf6 40.Nc6 g5 41.Nd4 g4 42.Nc6 Ne4 43.Bxd5 exd5 44.Nxb4 Ke5 45.Nd3+ Kd6 46.Nf4 Ng5 47.Ke2 Ke5 48.Nd3+ Ke4 49.Nc5+ Ke5 50.Nd3+ Ke4 51.Nc5+ Ke5 52.Nd3+ 1/2-1/2