All subsections
Openings
- Chess Atlas Subsections
- VOL. I • Chess HistoryFrom Chaturanga to Neural Engines
- VOL. II • Classic ChessPieces, Notation & Rules
- VOL. III • Legendary PlayersPantheon of Chess Immortals
- VOL. IV • Great GamesInteractive game studies
- VOL. V • OpeningsOriginal CAISSORA Opening Articles
- VOL. VI • Tactics & StrategyForks, Pins & Board Geometry
ECO D63Side: White
Queen's Gambit Declined: Orthodox Defense, Pillsbury Variation
- Closed games
- Positional play
Interactive Opening Board
9.Bd3
♚
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
9.Bd3
Speed:
Moves
(17 plies • 9 moves)9.Bd3Defining moveTabiya
- 1–9moves
- 1.
- 2.
- 3.
- 4.
- 5.
- 6.
- 7.
- 8.
- 9.
Article
Queen's GambitGames in the Atlas
No games in the Atlas yet