[ 1...g7-h6 2.d2-f4 f8-g7 3.c7-a5 3...g7-f6 4.d6-c7 ( чпр 4.e7-f8 f6xh4 5.f4-e5 h6-g5 6.f8-g7 g5-f4 7.g7-h6 f4xh2 8.c1-d2 a3xg1 9.d8-g5 h4xd4 10.h6-e3 d4xf2 11.a5-e1+= ) 4...f6xh4 5.f4-e5 h6-g5 6.c7-b8 g5-f4 7.g3-h2 f4xf8 8.c1-d2 a3xg1 9.d8-e7 f8xd6 10.b8xg3 h4xf2 11.a5-e1 x ]

[ 4...g7-f6 5.e7xg5 h4xf6 6.d6-e7 f6xd8 7.f4-c7 d8-e7 8.g3-d6 e7xa7 9.f2-e3 a7-b6 10.c7-e5 b6-c5 11.c1-d2 a3xc1 12.a5-b4 c5xa3 13.e5-b2 x ]