1.d4 Nf6 2.c4 c5 3.d5 b5 4.Nf3 g6 5.Nbd2 bxc4 6.e4 c3 7.bxc3 Bg7 8.Rb1 O-O 9.Bb5 d6 10.O-O Nbd7 11.c4 Rb8 12.Bb2 a6 13.Bc6 Rxb2 14.Rxb2 Nxd5 15.Rb3 Nb4 16.Bxd7 Bxd7 17.a3 Nc6 18.Qb1 Na5 19.Rb6 Bb5 20.Rxb5 axb5 21.cxb5 c4 22.Rc1 c3 23.Nf1 Nb7 24.Ne3 Qa5 25.Nc4 Qa4 26.Qb4 Ra8 27.Ne1 Nc5 28.e5 Rb8 29.Qxa4 Nxa4 30.exd6 exd6 31.Nxd6 f5 32.Nc2 Rd8 33.Nc4 Nb2 34.Na5 Rd5 35.Nc6 Rxb5 36.N6b4 Rb7 37.Kf1 Rd7 38.Ne3 Ra7 39.Ra1 Kf7 40.Nec2 g5 41.g3 Ra8 42.f4 gxf4 43.gxf4 Bf6 44.Ke2 Rd8 45.a4 Rd2+ 46.Kf3 Nd3 47.a5 Nxb4 48.Nxb4 c2 49.Rc1 Bc3 50.Rxc2 Rxc2 51.Nxc2 Bxa5 52.Nd4 Kf6 53.Ne2 Bb6 54.Kg2 Bc5 55.Kf3 Bb6 56.Kg3 Bc5 57.Kf3 Bb6 1/2-1/2 {OL: 12}