Tree path 2 levels Queen's Gambit Declined: Three Knights Variation › Queen's Gambit Declined: Neo-Orthodox Variation, Main Line
- Chess Codex
- Queen's Gambit Declined: Three Knights Variation D37
- Queen's Gambit Declined: Neo-Orthodox Variation, Main Line D55 you are here
Queen's Gambit Declined: Neo-Orthodox Variation, Main Line
Overview
Queen's Gambit Declined: Neo-Orthodox Variation, Main Line is a sacrificial opening line filed under ECO D55 in the Closed & Semi-Closed Games group. The defining idea is the early concession of material to seize the initiative and unbalance the position.
The Closed & Semi-Closed Games group covers closed and semi-closed games — 1.d4 systems characterised by long strategic manoeuvring rather than early tactics.
The line arises from 13 plies — specifically the moves 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 h6 6. Bh4 O-O 7. e3.
It branches immediately from Queen's Gambit Declined: Three Knights Variation in the opening tree.
2 named variations grow from this line, including Queen's Gambit Declined: Lasker Defense, Teichmann Variation, Queen's Gambit Declined: Tartakower Defense.
Use the board to walk through every move, check how the position has scored on Lichess, or take it head-to-head against Stockfish.
- ECO code
- D55
- Group
- Closed & Semi-Closed Games (D)
- Plies
- 13
- Direct variations
- 2
This overview is generated automatically from the opening's metadata. A more detailed, human-written description is on the way — and you can speed it up by suggesting one yourself.
Statistics from Lichess
Loading…
| Moves | Games | W / D / B |
|---|
Source: Lichess Opening Explorer · cached
Description
Write a description
Markdown supported (headings ###, bold, lists, links).
Submissions are reviewed before publishing.