1.a3 Nf6 2.e3 c5 3.d4 cxd4 4.exd4 d5 5.Bb5+ Bd7 6.Qe2 Qb6 7.Bxd7+ Nbxd7 8.Nf3 e6 9.c3 Qc7 10.Bg5 Ne4 11.Nbd2 Nxg5 12.Nxg5 Bd6 13.Ngf3 O-O 14.O-O b5 15.g3 a5 16.Qxb5 Rab8 17.Qd3 Rxb2 18.c4 Qc6 19.c5 Bc7 20.Rfb1 Rfb8 21.Rxb2 Rxb2 22.Rb1 Rxb1+ 23.Nxb1 e5 24.Qe2 h6 25.Nc3 exd4 26.Qe8+ Kh7 27.Nxd4 Qxc5 28.Qxd7 Qxc3 29.Qf5+ Kg8 30.Qc8+ Kh7 31.Qf5+ Kg8 32.Qc8+ Kh7 33.Qf5+ 1/2-1/2