[ 1...a5-b4 2.b6-a7 b4-c3 3.e3-d4 ( чпр 3.c5-d4 c3xg7 4.g5-h6 g7-f6 5.h4-g5 f6xh4 6.a7-b6 b8-a7 7.b6-a5 a7-b6 8.e3-d4 b6xd8 9.a5-c7 d8xb6 10.d6-c5 b6-a5 11.d4-e5 a5-b4 12.c5-e3 b4-c3 13.a1-b2 c3xa1 14.h6-f4 a1xf6 15.a3-b2 f6xa1 16.f2-e1 h4xd4 17.e1-c3 d4xb2 18.f4-c1=+ ) 3...c3xg7 4.g5-h6 g7-f6 5.h6-g7 f6xh8 6.a3-c1 h8-g7 7.a1-b2 А.Агеев "Нива" №30 1908г g7-f6 ( 7...g7-h6 8.h4-g5 h6xh2 9.c1-e3 h2-g1 10.d6-g3 b8xb4 11.b2-c3 b4xh2 12.a7-e3 x ) 8.h4-g5 f6xh4 9.d6-f4 b8xb4 10.b2-a3 b4-c3 11.a3-b4 c3xa5 12.a7-e3 a5-b4 13.c1-a3 b4-c3 14.a3-b2 c3xa1 15.f2-e1 h4xd4 16.e1-c3 d4xb2 17.f4-c1 x ]