[ 1...h8xb8 2.c5-d6 b8xh6 3.g1-e3 h6xd2 4.c1xe3 a7-b6 5.g3-e5 b6-c5 ( 5...b6-a5 6.e1-f2 a5-b4 7.e5-c3 b4xf4 8.h2-g3 f4xh2 9.f2-g1 x ) 6.e3-d4 c5xe3 7.e5-f4 e3xg5 8.e1-f2 g5-h4 ( 8...g5-f4 9.h2-g3 f4xh2 10.f2-g1 x ) 9.h2-g3 x ]