dbrs
Live
Openings
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1.
d4
Nf6
2.
c4
e6
3.
Nf3
c5
4.
d5
b5
Blumenfeld Countergambit
ECO
E10
Games
130
Average rating
2342
Engine
Most played variants
1
Duz-Khotimirsky Variation
27
2
Spielmann Variation
20