1.d4 Nf6 2.e3 b6 3.b3 e6 4.Bb2 Bb4+ 5.Nd2 Ne4 6.Nf3 Bb7 7.Bd3 d5 8.a3 Bd6 9.c4 Nd7 10.b4 Nxd2 11.Qxd2 dxc4 12.Bxc4 a5 13.d5 e5 14.O-O O-O 15.e4 axb4 16.axb4 Qe7 17.Bc3 Nf6 18.Rae1 Ra4 19.Bb5 Rxb4 20.Bxb4 Bxb4 21.Qb2 Bxe1 22.Rxe1 Ra8 23.Nxe5 h6 24.h3 Ra5 25.Bc6 Ba6 26.Nf3 Qc5 27.Qd2 Bb5 28.Nd4 Ba4 29.Kh2 Kh7 30.f3 Bxc6 31.Nxc6 Ra4 32.Rc1 Rc4 33.Rxc4 Qxc4 34.Qf4 b5 35.Ne5 Qd4 36.Qf5+ Kg8 37.Qc8+ Kh7 38.Nxf7 b4 39.Qf5+ Kg8 40.Ne5 b3 41.Ng6 Qb4 42.Qc8+ Kh7 43.Nf8+ Kh8 44.Ne6+ Kh7 45.Qxc7 Ne8 46.Qf7 b2 47.Nf8+ Kh8 48.Qxe8 b1=Q 49.Nd7+ Kh7 50.Nf8+ Kh8 51.Ng6+ Kh7 52.Nf8+ Kh8 1/2-1/2