[ чпр 2.e1-f2 e7-f6 ( 2...e7-d6 3.c1-d2 d6xb8 4.e5-c7 b8xd6 5.f4-e5 d6xh2 6.h6-f4 h2-g1 7.f4-h2+= ) 3.e3-d4 f6xh8 4.c3-d2 a5xe1 5.c1-d2 e1xd8 6.f4-g5 d8xh4 7.e5-g7 h8xf6 8.h6-g5 f6-e5 9.d4xf6+= ]

[ 2...e7-d6 3.c1-b2 d6xb8 4.e5-c7 b8xd6 5.f4-e5 d6xh2 6.h6-c1 h2-g1 7.d4-c5 g1xb6 8.b4-c5 b6xh8 9.c3-d2 h8xa1 10.d2-b4 a5xc3 11.c1-b2 c3-d2 12.e1xc3 x ]