1.e3 Nf6 2.d4 b6 3.Nf3 e6 4.c4 d5 5.Nc3 Bd6 6.Bd3 Bb7 7.b3 O-O 8.O-O Nbd7 9.Bb2 a6 10.Qc2 dxc4 11.bxc4 Bxf3 12.gxf3 c5 13.d5 exd5 14.Nxd5 Nxd5 15.cxd5 Qh4 16.f4 Qg4+ 17.Kh1 Qf3+ 18.Kg1 Qg4+ 19.Kh1 Qf3+ 20.Kg1 Qg4+ 1/2-1/2