[ ппр 1.c3-d4 b8-c7 ( 1...b8-a7 2.f2-e3 a7-b6 3.d4-c5 b6xf2 4.g1xe3 h2-g1 5.f6-d8 g1xa1 6.d8-a5 h8xh4 7.e1-g3 h4xf2 8.c1-e3 f2xd4 9.a5-c3 d4xb2 10.h6-c1+= ) 2.f2-e3 c7-d6 3.f6-d8 h8xh4 4.d4-c5 d6xb4 5.e1xa5 h4-g3 6.d8-g5 g3-f2 7.c1-d2 f2xd4 8.g1-f2 a3xg1 9.g5-e3 d4xf2 10.a5-e1+= ]

[ 1...b8-a7 2.c3-d4 a7-b6 3.d4-c5 b6xf2 4.g1xe3 h2-g1 5.f6-d8 g1xa1 6.d8-a5 h8xh4 7.e1-g3 h4xf2 8.c1-e3 f2xd4 9.a5-c3 d4xb2 10.h6-c1 x ]