E10 Indian defenses
Blumenfeld Countergambit
Blumenfeld Countergambit belongs to the indian defenses family and has 3 catalogued lines.
Best for
Start with the main line, then add the variations that appear in your own games.
Study map
Start with one line, then add nearby branches.
0 started · 0 mastered
01Blumenfeld CountergambitE10 · 4 movesnew02Blumenfeld Countergambit: Duz-Khotimirsky VariationE10 · 5 movesnew03Blumenfeld Countergambit: Spielmann VariationE10 · 6 movesnew
Browse all 3 lines
Open the catalogue only when you need a specific branch.
Duz-Khotimirsky Variation1 lines
Main line1 lines
Spielmann Variation1 lines
Mix the variations
Practice changing book replies after you know at least 2 lines.
Your progress for Blumenfeld Countergambit stays on this device.