1.d4 Nf6 2.Nf3 e6 3.Bf4 d5 4.e3 Bd6 5.Ne5 O-O 6.Nd2 c5 7.c3 Ne8 8.Bd3 f5 9.g4 Nc6 10.gxf5 exf5 11.Rg1 Qc7 12.Ndf3 Nf6 13.Qe2 Re8 14.O-O-O Nd7 15.Rxg7+ Kxg7 16.Rg1+ Kf8 17.Bh6+ Ke7 18.Rg7+ Kf6 19.Rf7+ Ke6 20.Ng5#