2x2

1.e7-f8 d4-c3

[ 
1...d4-e3 
2.c7-d8 
e3-f2 
3.f8-g7 
h8:f6 
4.d8:e1 
] 

2.f8-b4 c3:a5 3.c7-b8 h8-g7

[ 
3...a5-b4 
4.b8-e5 
b4-a3 
5.e5-d4 
] 

4.b8-e5 g7-h6 5.e5-c3 h6-g5 6.c3-d2 g5-h4 7.d2-e1 2-0