abcdefgh87654321
1.e4 Nf6 2.e5 Nd5 3.Nc3 Nxc3 4.dxc3 d6 5.Bf4 g6 6.Bc4 Bg7 7.Nf3 Nc6 8.Qe2 O-O 9.O-O-O Bg4 10.e6 fxe6 11.Bxe6+ Bxe6 12.Qxe6+ Kh8 13.Bg5 Qc8 14.Rhe1 Qxe6 15.Rxe6 Bf6 16.Bxf6+ Rxf6 17.Rxf6 exf6 18.Re1 Kg8 19.Nd4 Nxd4 20.cxd4 Kf7 21.Kd2 a5