1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 b5 5.Bb3 Nf6 6.d4 exd4 7.O-O Bc5 8.e5 Ng4 9.c3 d6 10.cxd4 Bb6 11.Bd5 Bb7 12.Bg5 f6 13.Bh4 g5 14.exf6 gxh4 15.Re1+ Kf8 16.Ng5 Qxf6 17.Ne6+ Ke7 18.Qxg4 Ba5 19.Nc3 h5 20.Nc5+ Kf8 21.Nd7#