[ 1...b4xe7 2.d8xg5 b8xd6 3.b6-c7 d6xb8 4.c3-b2 b8-c7 5.a5-b6 c7xa5 6.g5-f4 a5-b4 7.a7-b8 b4-c3 8.d2xb4 a3xc5 9.b2-d4 c5-b4 10.d4-c3 b4xd2 11.f4-g3 d2xh2 12.c1-e3 h2-g1 13.b8-h2 x ]