1.d4 Nf6 2.Nc3 g6 3.Bf4 Bg7 4.e3 O-O 5.h4 d6 6.h5 Nxh5 7.Rxh5 gxh5 8.Qxh5 e5 9.Bd3 Re8 10.Qxh7+ Kf8 11.Bh6 Bxh6 12.Qxh6+ Ke7 13.Nd5+ Kd7 14.Nf6+ Kc6 15.Nxe8 Qxe8 16.a4 exd4 17.Bb5+ Kb6 18.Bxe8 dxe3 19.fxe3 Be6 20.Qg5 Nc6 21.Qb5#