1.d4 d5 2.c4 dxc4 3.e3 Nf6 4.Bxc4 c5 5.Nf3 e6 6.O-O a6 7.Nc3 b5 8.Be2 Bb7 9.Ng5 h6 10.Bf3 Qc7 11.Nge4 Nbd7 12.Nxf6+ Nxf6 13.a4 b4 14.Ne2 Bxf3 15.gxf3 cxd4 16.Nxd4 Bd6 17.f4 O-O 18.b3 e5 19.Nf5 Rfd8 20.Bb2 Qc8 21.Nxd6 Rxd6 22.Qxd6 Qg4+ 23.Kh1 Qf3+ 24.Kg1 Qg4+ 25.Kh1 Qf3+ 26.Kg1 Qg4+ 1/2-1/2