1.d4 e6 2.c4 c5 3.d5 exd5 4.cxd5 d6 5.e4 g6 6.Bd3 Bg7 7.Nf3 a6 8.h3 b5 9.a4 c4 10.Be2 Bb7 11.O-O Nf6 12.Nd4 Nxe4 13.Bf3 Ng5 14.Re1+ Kf8 15.Nc6 Nxf3+ 16.Qxf3 Qc8 17.Re7 f5 18.Bh6 Bxh6 19.Qc3 Nxc6 20.Qf6+ Kg8 21.Qf7#