[ 2...b6-c5 3.b4xe7 a7-b6 4.e7-d8 b6-a5 ( 4...b6-c5 5.d8-b6 c5xa7 6.c1-b2 a7-b6 7.g5-f6 b6-c5 8.f6-d4 c5-b4 9.b2-c3 b4xf4 10.h2-g3 f4xh2 11.d4-g1 x ) 5.c1-b2 a5-b4 6.b2-c3 b4xh6 7.d8-b6 h6-g5 8.b6-f2 g5-h4 ( 8...g5-f4 9.h2-g3 f4xh2 10.f2-g1 x ) 9.h2-g3 x ]