1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d6 5.a3 Bxc3+ 6.Qxc3 O-O 7.Nf3 b6 8.g3 Bb7 9.Bg2 c5 10.dxc5 bxc5 11.O-O Nc6 12.Rd1 Qc7 13.b4 cxb4 14.axb4 a5 15.b5 Nb4 16.Bb2 Rfc8 17.Rdc1 Qc5 18.Qd4 Ne4 19.Qxg7#