Kalinskiy, Dmitry
1953

1.ed2 gf6 2.de3 fe5

[ 
2...cb4 
3.cd4 
ba3 
4.ef4 
ab2 
5.de5 
f:d4 
6.fg5= 
] 

3.ab6 c:a7 4.ef4!!

[ 
4.ed4? 
ef4 
5.dc5 
( 
5.cb4 
ab6 
6.bc5 
fe3 
) 
5...ab6 
6.c:a7 
fe3 
7.cb4 
ef2 
8.bc5 
fg1 
9.cd6 
bc7 
10.d:b8 
gh2 
] 

4...e:g3 5.cd4= 1-1