[ 1...f4-g3 2.c3-b4 ( чпр 2.b2-a3 g5-f4 3.c1-b2 f4-e3 4.e7-d6 e3-d2 5.c3-b4 d2-c1 6.e1-c3 g3xe1 7.d6-g3 h2xf4 8.d4-e3 f4xd2+= ) 2...g5-f4 3.b2-c3 f4-e3 4.c1-b2 e3-d2 5.e7-f8 d2-c1 6.f8-h6 c1xa3 7.e1-d2 g3xe1 8.h4-f2 e1xe7 9.d4-f6 e7xc1 10.c3-b2 c1-d2 11.h6xc1 x ]