1.d4 d5 2.c4 c6 3.Nf3 e6 4.e3 Nf6 5.Bd3 dxc4 6.Bxc4 a6 7.O-O c5 8.dxc5 Bxc5 9.Qxd8+ Kxd8 10.Nbd2 b6 11.Nb3 Bd6 12.Be2 Ke7 13.Nbd2 a5 14.Nc4 Bc5 15.b3 Ba6 16.Bb2 Nbd7 17.Nd4 Rhc8 18.Rfd1 g6 19.Rac1 Nd5 20.a4 Rc7 21.g4 Bb4 22.g5 Nc5 23.Ne5 Bxe2 24.Nxe2 Rac8 25.Nd4 Ne4 26.Rxc7+ Rxc7 27.h4 Ke8 28.Nc4 Nc5 29.Nb5 Rd7 30.Nbd6+ Kf8 31.e4 Nc3 32.Bxc3 Bxc3 33.e5 Rd8 34.Kf1 Bb4 35.Ke2 Nxb3 36.Nxb6 Nc5 37.Rc1 Kg7 38.Rc4 Rb8 39.Nbc8 Nxa4 40.Rc7 Nc3+ 41.Kf3 Nd5 42.Rxf7+ Kg8 43.Ra7 Bc3 44.Kg2 Bxe5 45.Rxa5 Kf8 46.Ra7 Rb4 47.Rxh7 Bg7 48.Ne8 Be5 49.Ned6 Bg7 50.Ne8 Be5 51.Ned6 1/2-1/2