1.c4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 d5 5.Qa4 Qb6 6.Nxc6 Qxc6 7.Qxc6+ bxc6 8.cxd5 cxd5 9.Na3 e5 10.Nb5 Bb4+ 11.Bd2 Bxd2+ 12.Kxd2 Ke7 13.Rc1 Nf6 14.e3 Ne4+ 15.Ke1 Rb8 16.f3 Nd6 17.Nxd6 Kxd6 18.b3 Bd7 19.Be2 a5 20.Kd2 a4 21.Bd1 Rhc8 22.Rxc8 Rxc8 23.bxa4 Ra8 24.Bb3 Bxa4 25.Rc1 Bxb3 26.axb3 Ra2+ 27.Rc2 Ra1 28.b4 Rb1 29.Kc3 f5 30.Ra2 Rc1+ 31.Kd3 Rd1+ 32.Kc3 Re1 33.Ra6+ Kd7 34.Ra7+ Ke6 35.Ra6+ Ke7 36.Ra7+ Kf6 37.Ra6+ Ke7 38.Ra7+ Kd6 39.Ra6+ Kc7 40.Kd2 Rb1 41.Ra7+ Kd6 42.Ra6+ Ke7 43.Ra7+ Kf6 44.Ra6+ Kg5 45.Ra7 Kf6 46.Ra6+ Kg5 47.Ra7 Kf6 1/2-1/2