[ 1...a5xe5 2.h2xd6 c7xa1 3.g7-h8 a1xg7 4.h8xc3 b8-c7 ( 4...b8-a7 5.e7-f6 a7-b6 6.c3-a5 b6-c5 7.a5-b6 c5xa7 8.h6-c1 a7-b6 9.e1-a5 b6-c5 10.a5-b4 c5xa3 11.f6-b2 x ) 5.e7-f6 c7-d6 ( 5...c7-b6 6.c3-a5 b6-c5 7.a5-b6 c5xa7 8.h6-c1 a7-b6 9.e1-a5 b6-c5 10.a5-b4 c5xa3 11.f6-b2 x ) 6.f6-e7 d6xf8 7.h6-g7 f8xh6 8.c3-d4 h6-g5 9.e1-h4 g5-f4 10.h4-g3 f4xh2 11.d4-g1 x ]