1.a4 e5 2.e4 Nf6 3.Nc3 Bb4 4.Nd5 Nxd5 5.exd5 Bc5 6.c3 O-O 7.b4 Be7 8.a5 Na6 9.Bc4 c6 10.Nf3 e4 11.Nd4 Nc7 12.Qb3 Bf6 13.O-O Bxd4 14.cxd4 Qf6 15.d3 exd3 16.Be3 Nxd5 17.Bxd5 cxd5 18.Qxd3 d6 19.Qb5 Qe6 20.Rfe1 Bd7 21.Qxb7 Rfb8 22.Qc7 Rc8 23.Qb7 Rcb8 24.Qc7 Rc8 25.Qb7 Rcb8 1/2-1/2