[ 1...b2xd4 2.e5xg7 ( чпр 2.e5xc3 f6xb2 3.a1xh8 h6-g5 4.e1-f2+= ) 2...h6xf8 ( 2...d4xh8 3.e1-c3 h8xb2 4.a1xd4 h6-g5 5.d4-f2 x ) 3.a1xg7 f8xh6 4.e1-g3 h6-g5 5.g3-f2 g5-h4 ( 5...g5-f4 6.h2-g3 f4xh2 7.f2-g1 x ) 6.h2-g3 x ]

[ чпр 2.c3xe5+= ]

[ 2...b2xh8 3.e1-c3 h8xb2 4.a1xd4 h6-g5 5.d4-f2 g5-h4 ( 5...g5-f4 6.h2-g3 f4xh2 7.f2-g1 x ) 6.h2-g3 x ]

[ 5...g5-f4 6.h2-g3 f4xh2 7.f2-g1 x ]