1.Nf3 Nf6 2.d4 e6 3.c4 Be7 4.Qc2 d5 5.Bf4 c5 6.dxc5 Nbd7 7.Nc3 O-O 8.cxd5 Nxd5 9.Nxd5 exd5 10.Bd6 Bxd6 11.cxd6 Nf6 12.e3 Qxd6 13.Bd3 Bg4 14.Nd4 Rac8 15.Qb3 Ne4 16.h3 Be6 17.Rd1 Nc5 18.Qa3 Nxd3+ 19.Qxd3 Qb4+ 20.Qd2 Qc4 21.a3 h6 22.f3 Qc7 23.Kf2 Qe7 24.Rc1 Qh4+ 25.g3 Qf6 26.h4 b6 27.Ne2 Rc5 28.Qd4 Qe7 29.Rc3 Rfc8 30.Rhc1 Rc4 31.Rxc4 dxc4 32.Rd1 b5 33.Qd6 Qb7 34.Nf4 Qc6 35.g4 c3 36.bxc3 Bb3 37.Qxc6 Rxc6 38.Rd8+ Kh7 39.Rb8 Bc4 40.h5 Ra6 41.e4 Rxa3 42.Nd5 a5 43.Nb6 Be6 44.Nd5 Rb3 45.Ra8 a4 46.Ke3 b4 47.Rxa4 bxc3 48.Rc4 c2+ 49.Ke2 Rb2 50.Ke3 Rb3+ 51.Ke2 Rb2 52.Ke3 Rb3+ 1/2-1/2