Koskov, D.
1967

Igor Timkovskiy idea 1.g3-f4! e5xe1 2.g1-f2 e1xg3 3.h2xf4 f6-e5

[  
A stronger defense after 
3...c5-d4 4.e3xa7 c7-b6 5.a7xc5 f6-e5  
but the ending after 
6.c3-d4 e5xg3 
[  
6...e5xc3  
7.b4xd2  
d6xb4  
8.a3xc5  
e7-f6  
(  
8...a5-b4  
9.c5xa3  
e7-f6  
10.h4-g5  
f6xh4  
11.d2-e3 x  
)  
9.h4-g5  
f6xh4  
10.c5-d6  
g7-f6  
11.d6-c7  
h6-g5  
12.f4xh6  
h4-g3  
13.c7-d8  
]  
7.h4xf2 a5xe5 8.c5-b6  
is a win for white 
]  

4.f4-g5 h6xd2 5.c3xe1 a5xc3 6.b2xd8 2-0

created with Aurora Borealis 3.6