1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nxd4 5.Qxd4 e6 6.Nc3 a6 7.a4 Ne7 8.Bc4 Nc6 9.Qe3 g6 10.O-O Bg7 11.Qh3 O-O 12.Bh6 Bxh6 13.Qxh6 Qb6 14.Bb3 Nb4 15.e5 Nc6 16.Ne4 f5 17.Nf6+ Rxf6 18.exf6 Kf7 19.Qg7+ Ke8 20.Qg8#