1.d4 Nf6 2.e3 d5 3.Bd3 g6 4.Nd2 Bg7 5.c3 O-O 6.f4 Nc6 7.Ngf3 Bg4 8.h3 Bxf3 9.Qxf3 e6 10.Nb3 Ne7 11.g4 b6 12.Bd2 Nc8 13.O-O-O Nd6 14.h4 Nfe4 15.Be1 c5 16.dxc5 bxc5 17.Bc2 Qb6 18.g5 Rab8 19.h5 c4 20.Nd4 Qxb2#