abcdefgh87654321
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.g4 Be7 7.g5 Nfd7 8.h4 Nc6 9.Be3 a6 10.Qd2 Qc7 11.h5 b5 12.O-O-O Bb7 13.Bg2 Rc8 14.g6 fxg6 15.Nxe6 Qa5 16.Kb1 Kf7 17.Qd5 Ke8 18.Nxg7+ Kd8 19.Ne6+ Ke8 20.hxg6 Nb6 21.Bxb6 Qxb6 22.g7 Rg8 23.Nc7+ Kd7 24.Qe6+ Kxc7 25.Nd5+ Kb8 26.Nxb6 Rce8 27.Nd7+ Kc7 28.Nf6 Bxf6 29.Qxd6+ Kc8 30.Bh3+ Re6 31.Bxe6#