1.Nf3 d5 2.b3 Nf6 3.Bb2 e6 4.e3 Be7 5.c4 O-O 6.Nc3 c5 7.cxd5 Nxd5 8.Qc2 Bf6 9.h4 Nc6 10.a3 g6 11.h5 b6 12.hxg6 hxg6 13.Bc4 Kg7 14.Ne4 Bxb2 15.Qxb2+ f6 16.O-O-O Bb7 17.Nfg5 Qc8 18.Rh7+ Kg8 19.Rdh1 Ne5 20.Rh8+ Kg7 21.R1h7#