1.d4 Nf6 2.Nf3 e6 3.Bf4 c5 4.e3 d5 5.Nbd2 Qb6 6.Rb1 Bd6 7.dxc5 Qxc5 8.b4 Qc7 9.Bxd6 Qxd6 10.c4 O-O 11.Be2 b6 12.O-O Nbd7 13.Nd4 Bb7 14.Qb3 a5 15.a3 axb4 16.axb4 Qe7 17.Rfc1 Rfc8 18.Qb2 h6 19.h3 dxc4 20.Nxc4 Be4 21.Ra1 Rxa1 22.Rxa1 Bd5 23.Nd2 Ne5 24.Nb5 Nc6 25.Rb1 Ne4 26.Nxe4 Bxe4 27.Rc1 Bd5 28.Nd4 Na7 29.Rd1 Nc6 30.Rc1 Qb7 31.Nb5 Ne7 32.Nd6 Rxc1+ 33.Qxc1 Qd7 34.Nb5 Nc6 35.Qb1 Ne7 36.Qe1 Bb7 37.Nd4 Qd6 38.Nf3 Nd5 39.b5 Qc5 40.Bf1 Nc3 41.Qd2 Bd5 42.Ne5 Ne4 43.Qb2 f6 44.Ng6 Qc3 45.Qe2 Bb3 46.Qh5 Qe1 47.Ne7+ Kf8 48.Ng6+ Kg8 49.Ne7+ Kf8 50.Ng6+ Kg8 1/2-1/2