1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 Bb7 5.Nc3 d5 6.cxd5 Nxd5 7.Qc2 Nxc3 8.bxc3 c5 9.e4 Nc6 10.Be3 cxd4 11.cxd4 Rc8 12.Qa2 Bd6 13.d5 exd5 14.exd5 Ne7 15.Bb5+ Kf8 16.O-O Nxd5 17.Bd4 Nf4 18.Qb2 Ne6 19.Rfd1 Bxf3 20.gxf3 Qg5+ 21.Kh1 Qf4 22.Kg2 Qg5+ 23.Kh1 Qf4