1.Na3 e5 2.e3 d5 3.d4 e4 4.h3 Nf6 5.Nb1 Be6 6.Ne2 Bd6 7.Qd2 c5 8.dxc5 Bxc5 9.b3 Nc6 10.Bb2 O-O 11.Nbc3 Qe7 12.O-O-O Rfd8 13.Nd4 Nxd4 14.exd4 Bb4 15.Kb1 Rac8 16.Be2 Rc7 17.a3 Bxa3 18.Nb5 Bxb2 19.Nxc7 Qxc7 20.Kxb2 Rc8 21.Rc1 Qb6 22.Ra1 Ne8 23.Ra4 Nd6 24.Qb4 Qc7 25.Rc1 a6 26.Ra5 Qd8 27.Rc5 Rb8 28.Ra1 h6 29.Bg4 Nb5 30.Bxe6 fxe6 31.f3 b6 32.Rxb5 axb5 33.Qxb5 Qf6 34.Qb4 exf3 35.gxf3 e5 36.dxe5 Qxe5+ 37.Qc3 d4 38.Qd3 Rc8 39.Ra7 Rc3 40.Ra8+ Kf7 41.Ra7+ Kf6 42.f4 Qc5 43.Qh7 Rg3 44.Qe4 Re3 45.Qh7 Qc3+ 46.Ka2 Rg3 47.Qe4 Re3 48.Qh7 Rg3 49.Qe4 Re3 50.Qh7 1/2-1/2