[ 1.f2-e3 e5-f4 2.e3-d4 f4-g3 3.d4-e5 g3-h2 4.e5-d6 ( 4.c3-d4 h2-g1 5.d2-e3 g7-h6 ) 4...h2-g1 5.d6-e7 ( 5.d6-c7 g1-h2 6.c7-d8 g7-f6 ) 5...g5-f4 and no place to king ]

[ 1.a3-b4 e5-d4 2.c3xe5 a5xg3 3.e5-d6 g3-h2 4.d6-e7 ( 4.d6-c7 g5-f4 5.c7-d8 h2-g1 6.d8-a5 g1-d4 ) 4...h2-g1 5.e7-d8 g5-f4 6.d8-a5 g1-d4 ]

[ 2...g5-h4 3.f2-e3 f4xb4 4.a3xc5= ]