1.b4 Nf6 2.Bb2 e6 3.a3 d5 4.Nf3 Be7 5.e3 O-O 6.Be2 Nbd7 7.O-O c5 8.bxc5 Nxc5 9.d3 b6 10.Nbd2 Bb7 11.Nb3 Bd6 12.Nxc5 bxc5 13.c4 Rb8 14.Rb1 dxc4 15.dxc4 Ne4 16.Ba1 Qc7 17.Qc2 f5 18.Rb3 Nf6 19.g3 Qc6 20.Nh4 Qh1#