[ 1...b8xf8 2.h8-g7 f8-e7 3.e5-d6 e7xa7 4.c3-b4 a7-b6 5.b4-a5 b6-c5 6.a5-b6 c5xa7 7.g7-b2+- a7-b6 8.h6-g7 b6-c5 9.g7-d4 c5-b4 10.b2-c3 b4xf4 11.h2-g3 f4xh2 12.d4-g1 x ]

[ 5...g5-f4 6.h2-g3 f4xh2 7.f2-g1 x ]