[ ппр 1.f4-g5+= ]

[ 1...g7-f6 2.f4-g5 f6xh4 3.e3-d4 h8-g7 4.d2-h6 g7-f6 ( 4...h4-g3 5.c7xh2 g7-f6 6.h6-g7 f6xh8 7.b8-c7 h8-g7 8.h2-d6 g7-f6 9.d6-e7 f6xd8 10.d4-e5+- d8-e7 11.e5-d6 e7xa7 12.f2-e3 a7-b6 13.c7-e5 b6-c5 14.c1-d2 a3xc1 15.a5-b4 c5xa3 16.e5-b2 x ) 5.h6-g7 f6xh8 6.c7-g3 h8-g7 7.b6-c7 g7-f6 8.c7-e5 f6-g5 9.a5-b6 g5-f4 10.e5-f6 f4xh2 11.f6-g5 h4xf6 12.d4-e5 f6xd4 13.b6xe3 h2-g1 14.b8-h2 x ]

[ 7...g7-f6 8.d6-e7 f6xd8 9.d2-f4 d8-e7 10.f4-d6 e7xa7 11.f2-e3 a7-b6 12.c7-e5 b6-c5 13.c1-d2 a3xc1 14.a5-b4 c5xa3 15.e5-b2 x ]