1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nc3 O-O 6.Nf3 Nbd7 7.b3 b6 8.Bb2 Bb7 9.Rc1 Rc8 10.O-O c5 11.Ne5 cxd4 12.Qxd4 Bc5 13.Qf4 Bd6 14.Nb5 Bb8 15.cxd5 Bxd5 16.Rxc8 Qxc8 17.e4 Qa6 18.exd5 Qxb5 19.Qc4 Qxc4 20.Nxc4 Nxd5 21.Bxd5 exd5 22.Ne3 Be5 23.Ba3 Rc8 24.Nxd5 Rc2 25.Ne7+ Kf8 26.Nc6+ Kg8 27.Rc1 Rxc1+ 28.Bxc1 a6 29.Kg2 Bd6 30.Kf3 f5 31.Bf4 Bf8 32.Nd4 g6 33.Ne6 Kf7 34.Nc7 a5 35.Ke2 Bc5 36.f3 Ke7 37.Kd3 Bd6 38.Kc4 Bxf4 39.gxf4 Kd6 40.Nb5+ Kc6 41.Nd4+ Kd6 42.Kb5 Kc7 43.Ne6+ Kb7 44.Nd8+ Kc7 45.Ne6+ Kb7 46.a3 Nf6 47.Nd8+ Kc7 48.Ne6+ Kb7 49.Nd8+ Kc7 50.Ne6+ Kb7 1/2-1/2