2x2

1.a3-b4 h8-g7

[ 
1...h4-g3 
2.b4-c5 
g3-h2 
3.c5-d6 
h8-g7 
4.d6-c7 
g7-f6 
5.c7-b8 
f6-g5 
6.b8-a7 
] 

2.b4-c5 g7-f6 3.c5-d6 h4-g3

[ 
3...f6-g5 
4.d6-c7 
g5-f4 
5.c7-b8 
f4-e3 
6.b8-h2! 
e3-d2 
7.h2-g3 
h4:f2 
8.g1:c1 
] 

4.d6-c7 f6-e5 5.c7-d8!

[ 
5.c7-b8? 
e5-d4 
6.b8:h2 
d4-c3 
] 

5...e5-d4 6.d8-h4 g3-h2 7.h4-g5 d4-c3 8.g5-c1 2-0