1.c4 Nf6 2.Nc3 e6 3.e4 d5 4.e5 d4 5.exf6 dxc3 6.bxc3 Qxf6 7.Nf3 b6 8.d4 Bb7 9.Be2 Bd6 10.h3 h6 11.Rb1 Nd7 12.c5 Be4 13.cxd6 Bxb1 14.dxc7 Be4 15.Ba3 Qf4 16.Ne5 Nxe5 17.dxe5 Qxe5 18.Qa4+ b5 19.Qxb5+ Qxb5 20.Bxb5+ Bc6 21.Bxc6#