[ 2...e7-f6 3.g5xe7 f8xb8 4.a3-c5 b8-c7 5.c5-b6 c7xa5 6.e1-f2 a5-b4 7.a7-c5+- b4xd6 8.h4-e7 d6xf8 9.h6-f4+- f8xh6 10.f4-g3 h6-g5 11.g3-h4 g5-f4 12.h4-g3 f4xh2 13.f2-g1 x ]