[ 1...c5xa7 2.c3-d4 e5xc3 3.e1xg5 a7-b6 4.g5-d8 b6-a5 ( 4...b6-c5 5.d8-b6 c5xa7 6.c1-b2 a7-b6 7.h6-g7 b6-c5 8.g7-d4 c5-b4 9.b2-c3 b4xf4 10.f2-g3 f4xh2 11.d4-g1 x ) 5.h6-g5 a5-b4 6.c1-a3 b4-c3 7.e3-d4 c3xe5 8.d8-f6 e5xg7 9.a3-e7 g7-f6 ( 9...g7-h6 10.e7-c5 h6xf4 11.f2-g3 f4xh2 12.c5-g1 x ) 10.e7-d6 f6xh4 11.d6-g3 x ]