1.c4 c5 2.e3 Nf6 3.d4 d5 4.cxd5 Nxd5 5.Nc3 Nc6 6.Bc4 Nb6 7.Bb5 a6 8.Bxc6+ bxc6 9.Nf3 cxd4 10.exd4 Bg4 11.h3 Bh5 12.g4 Bg6 13.Ne5 f6 14.Nxg6 hxg6 15.Qf3 Qd7 16.Bd2 e6 17.O-O-O Rb8 18.Kb1 Nc4 19.Bc1 Na3+ 20.Ka1 Nc2+ 21.Kb1 Na3+ 22.Ka1 Nc2+ 23.Kb1 Na3+ 1/2-1/2 {OL: 0}