1.e4 c5 2.Nf3 e6 3.c4 b6 4.d4 cxd4 5.Nxd4 d6 6.Nb5 a6 7.N5c3 Be7 8.Be2 Nf6 9.Be3 Bb7 10.f3 d5 11.cxd5 exd5 12.e5 Ng8 13.O-O Bc5 14.Bxc5 bxc5 15.Qb3 Bc6 16.Rd1 d4 17.Ne4 Bxe4 18.fxe4 Nd7 19.e6 fxe6 20.Qxe6+ Qe7 21.Qc6 Rb8 22.Nd2 Nf6 23.Bc4 Rb6 24.Qc7 Ng4 25.Rf1 Nge5 26.b3 Qd8 27.Qa7 Rf8 28.Rxf8+ Kxf8 29.Rf1+ Ke7 30.a4 Qb8 31.Qxb8 Nxb8 32.Rf5 Nbd7 33.a5 Nxc4 34.axb6 Nxd2 35.b7 Nxb3 36.Re5+ Kf7 37.Rd5 Nb8 38.Rd8 Nc6 39.Rc8 Nba5 40.b8=Q Nxb8 41.Rxb8 c4 42.Rc8 c3 43.Kf2 Nb3 44.Ke2 a5 45.Kd3 Ke6 46.Kc2 a4 47.Rc4 Na1+ 48.Kb1 Nb3 49.Kc2 Na1+ 50.Kb1 Nb3 51.Kc2 1/2-1/2