1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.g3 d5 5.exd5 Nxd5 6.Bg2 Be6 7.O-O Qd7 8.Re1 f6 9.d4 Nxc3 10.bxc3 O-O-O 11.Qe2 Bd6 12.Rb1 a6 13.dxe5 Bxe5 14.Nxe5 fxe5 15.Bg5 Rdf8 16.Rxb7 Kxb7 17.Rb1+ Ka7 18.Be3+ Nd4 19.Rb7+ Ka8 20.Qxa6#