1.g4 d5 2.Bg2 Bxg4 3.c4 e6 4.Nc3 Nf6 5.Qb3 Nbd7 6.cxd5 exd5 7.Nxd5 Nc5 8.Nxf6+ Qxf6 9.Qe3+ Be6 10.d4 Qg6 11.Kf1 Qc2 12.dxc5 Qd1#