1.d4 d5 2.Nf3 Nc6 3.Bf4 Bf5 4.c3 Nf6 5.Nbd2 e6 6.e3 Bd6 7.Ne5 Bg4 8.Nxg4 Nxg4 9.Qxg4 O-O 10.Bd3 h6 11.Bxh6 Kh8 12.Qxg7#