[ ппр 1.h2-g3 h8-g7 2.d4xh8 a7-b6 3.d2-c3 b6-c5 ( 3...b6-a5 4.c3-d4 a5-b4 5.g1-f2 b4-c3 6.d4-e5 c3xa1 7.c1-d2 a1xh4 8.d2-b4 a3xc5 9.f4-d6 c5xe7 10.h8-f6 e7xg5 11.b8-f4+= ) 4.c1-d2 a3xc1 5.c3-b4 c5xa3 6.h8-b2+= ]

[ 1...h8-g7 2.d4xh8 a7-b6 3.g1-f2 b6-c5 4.c3-d4 ( чпр 4.c1-d2 a3xc1 5.c3-b4 c5xa3 6.h8-b2+= ) 4...c5-b4 5.h2-g3 b4-c3 6.d4-e5 c3xa1 7.c1-d2 a1xh4 8.d2-b4 a3xc5 9.f4-d6 c5xe7 10.h8-f6 e7xg5 11.b8-f4 x ]