Benko Gambit: Mutkin Countergambit
White
Rating Group
Elo gain/loss
Game count
All
0.05
11
1500-2000
2.09
6
2000+
-2.41
5
Black
Rating Group
Elo gain/loss
Count
All
-0.05
11
1500-2000
0.64
4
2000+
-0.44
7