1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.d5 Nh5 8.g3 f5 9.exf5 gxf5 10.Nxe5 Nxg3 11.hxg3 dxe5 12.Bh6 Bxh6 13.Rxh6 Nd7 14.Qd2 Kh8 15.O-O-O Rg8 16.Rxh7+ Kxh7 17.Rh1+ Kg7 18.Qh6+ Kf7 19.Bh5+ Ke7 20.d6+ cxd6 21.Nd5#