[ 1...c1xg5 2.h4xe7 d8xf6 3.d6-c5 f6-g5 ( 3...f6-e5 4.f2-d4 e5xa5 5.c5-f2 a5-b4 6.c7-b8 b4-c3 7.b8-g3 c3-d2 8.f2-e1 d2-c1 9.e1-d2 c1xh2 10.b6-c7 h2xb8 x ) 4.f2-h4 g5-f4 5.h4-g5 f4xh6 6.c5-f8 h6-g5 7.c7-d8 g5-f4 ( 7...g5-h4 8.b6-c7 h4-g3 9.f8-g7 g3-f2 10.b4-e1 f2-g1 11.e1-f2 g1xh8 12.d8-f6 h8xb8 x ) 8.d8-g5 f4xh6 9.f8-g7 h6xf8 10.b4-e7 f8xd6 11.b6-c7 d6xb8 x ]