A40–B00 Flank openings
Borg Defense
Borg Defense belongs to the flank openings family and has 5 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
01Borg Defense: Borg GambitA40 · 1 movenew02Borg DefenseB00 · 1 movenew03Borg Defense: Zilbermints GambitB00 · 2 movesnew04Borg Defense: Troon GambitB00 · 3 movesnew05Borg Defense: Borg GambitB00 · 2 movesnew
Browse all 5 lines
Open the catalogue only when you need a specific branch.
Borg Gambit2 lines
Main line1 lines
Troon Gambit1 lines
Zilbermints Gambit1 lines
Mix the variations
Practice changing book replies after you know at least 2 lines.
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