[ 2...g5-h4 3.e1-d2 h4-g3 4.d2-e3 g3-f2 5.e5-f6 f2xb6 6.d6-e7 b6-c5 7.c7-b6 c5xa7 8.d8-c7 a7-b6 9.c7-e5 b6-c5 10.a5-b6 c5xa7 11.e5-c3 a7-b6 12.e7-d8 b6-a5 ( 12...b6-c5 13.d8-b6 c5xa7 14.f6-h4 a7-b6 15.c3-a5 b6-c5 16.h8-d4 c5xe3 17.g1-f2 e3xg1 18.a5-b4 a3xc5 19.b2-d4 c5xe3 20.h4-f2 e3-d2 21.c1xe3 x ) 13.c3-d4 a5-b4 14.d8-c7 b4-c3 15.d4-e3 c3xa1 16.g1-f2 a1xg7 17.h8xb2 h2-g1 18.c7-h2 x ]