[ 1...e7-d6 2.c7-a5 d6-c5 3.a5-b6 ( чпр 3.c1-d2 a3xc1 4.a5-b4 c5xa3 5.e5-b2+= ) 3...c5xa7 4.g7-f8 a7-b6 5.f8-h6 b6-c5 6.e5-d4 c5-b4 7.d4-c3 b4xd2 8.f4-g3 d2xh2 9.h6-e3 h2-g1 10.b8-h2 x ]