1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.g3 Bb4+ 5.Bd2 Be7 6.Qc2 Nbd7 7.Bg2 O-O 8.Bg5 h6 9.Bxf6 Nxf6 10.O-O c6 11.Rd1 b6 12.Ne5 Bb7 13.Nc3 Rc8 14.Qa4 a6 15.Qb3 Qc7 16.cxd5 cxd5 17.Rac1 b5 18.e3 Qb8 19.Nd3 Rc4 20.Ne5 Rc7 21.Ne2 Rfc8 22.Rxc7 Rxc7 23.Rc1 Bd6 24.Nd3 Rc4 25.Qd1 Qc7 26.b3 Rxc1 27.Qxc1 Qxc1+ 28.Nexc1 b4 29.f3 a5 30.Bf1 Kf8 31.Kf2 Ke7 32.Ne2 g5 33.Ke1 g4 34.f4 Ne4 35.Nf2 h5 36.Nxe4 dxe4 37.Nc1 Bc7 38.Bb5 f6 39.Ne2 Bd5 40.Kf2 Kf7 41.Kg2 e5 42.fxe5 fxe5 43.dxe5 Bxe5 44.Kf2 Kf6 45.Nf4 Bf7 46.Bc6 Kf5 47.Bd7+ Kf6 48.Bc6 Kf5 49.Bd7+ Kf6 50.Bc6 1/2-1/2