[ 1...a5-b4 2.f8xa3 b6-a5 ( 2...b6-c5 3.a3xe7 a7-b6 4.b8-c7 b6xd8 5.a1-b2 d8-c7 6.e7-d6 c7xa1 7.f6-g5 h8xh4 8.f2-g3 h4xd4 9.e1-c3 d4xb2 10.h6-c1 x ) 3.a3-b4 a5xe5 4.b8xh2 a7-b6 5.e1-a5 b6-c5 6.a5-b6 c5xa7 7.a1-c3 a7-b6 8.c3-a5 b6-c5 9.e3-d4 c5xg1 10.f6-e5 h8xd4 11.h6-e3 d4xf2 12.a5-e1 x ]