[ чпр 2.c1-d2 g7-f6 ( 2...g7-h6 3.g1-f2 h2-g1 4.d2-e1 g1-h2 5.f2-g3 h2-g1 6.e1-f2 g1-h2 7.f2-g1+= ) 3.e7-d8 f6xh4 4.a1-b2 h4-g3 5.f4-e5 g3-f2 6.e3-f4 f2-e1 7.d8-b6 a5xc7 8.e5-d6 c7xg3 9.a7-f2+= ]

[ 2...g7-f6 3.e7-d8 f6xh4 4.c1-a3 h4-g3 5.d2-e1 g3xe5 6.a7-d4 e5-f4 7.d4-e3 f4xd2 8.d8-h4+- d2-c1 9.h4-g3 h2xf4 10.g1-e3 f4xd2 11.a1-b2 x ]

[ чпр 4.e7-d8 g1xa3 5.f4-e5 h6xd6 6.a7-c5 d6xb4 7.a1-b2+= ]