1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.c4 Nb6 5.exd6 cxd6 6.a4 a5 7.Nc3 g6 8.h3 Bg7 9.Be2 O-O 10.Nf3 Nc6 11.O-O Bf5 12.Bf4 e5 13.Bg5 Bf6 14.Be3 e4 15.Nd2 Bxd4 16.Ndxe4 Bxe3 17.fxe3 Bxe4 18.Nxe4 Qe7 19.Nf6+ Kg7 20.Qb3 Nd7 21.Nxd7 Qxd7 22.Rad1 Qe7 23.Qc3+ Kg8 24.Bf3 Rae8 25.Bxc6 bxc6 26.Qxa5 Qxe3+ 27.Kh1 Qb3 28.Qa6 Re4 29.Rxd6 Rxc4 30.a5 Ra4 31.Rxc6 Qxb2 32.Rc8 Ra1 33.Rxf8+ Kxf8 34.Qc4 Qf6 35.Kg1 h5 36.a6 Kg8 37.Rxa1 Qxa1+ 38.Kf2 Qf6+ 39.Ke3 Qe5+ 40.Kd3 Qg3+ 41.Kd4 Qxg2 42.Qc8+ Kg7 43.Qb7 Qf2+ 44.Kd5 Qf5+ 45.Kd6 Qe6+ 46.Kc7 Qe7+ 47.Kc8 Qe8+ 48.Kc7 Qe7+ 49.Kb6 Qe3+ 50.Kc7 Qe7+ 1/2-1/2