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- Chess Atlas Subsections
- VOL. I • Chess HistoryFrom Chaturanga to Neural Engines
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- VOL. V • OpeningsOriginal CAISSORA Opening Articles
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ECO B28Side: Black
Sicilian Defense: O'Kelly Variation
- Semi-open games
- Sharp play
- Asymmetry
Interactive Opening Board
2…a6
♚
Black
a
b
c
d
e
f
g
h
8
7
6
5
4
3
2
1
8
7
6
5
4
3
2
1
a
b
c
d
e
f
g
h
♔
White
2…a6
Speed:
Moves
(4 plies • 2 moves)2…a6Defining moveTabiya
- 1–2moves
- 1.
- 2.
Article
Sicilian DefenseGames in the Atlas
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Lines below
- B28Sicilian Defense: O'Kelly Variation, Aronin System
- B28Sicilian Defense: O'Kelly Variation, Kieseritzky System
- B28Sicilian Defense: O'Kelly Variation, Maróczy Bind4 lines
- B28Sicilian Defense: O'Kelly Variation, Normal System5 lines
- B28Sicilian Defense: O'Kelly Variation, Quiet System
- B28Sicilian Defense: O'Kelly Variation, Réti System
- B28Sicilian Defense: O'Kelly Variation, Venice System5 lines
- B28Sicilian Defense: O'Kelly Variation, Wing Gambit
- B28Sicilian Defense: O'Kelly Variation, Yerevan System