1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.Qd4 Nc5 5.b4 Nc6 6.Qb2 Nxb4 7.Bd2 Nc6 8.Nf3 d6 9.exd6 Qxd6 10.Nc3 Bf5 11.Rd1 Qe6 12.Nd5 Nd3#