Tree path 3 levels King's Pawn Game › Nimzowitsch Defense › French Connection
- Chess Codex
- King's Pawn Game B00
- Nimzowitsch Defense B00
- French Connection B00 you are here
Nimzowitsch Defense: French Connection
Overview
Nimzowitsch Defense: French Connection is a variation within the Semi-Open Games family, indexed as ECO B00.
The Semi-Open Games group covers semi-open games — replies to 1.e4 where Black declines the symmetrical 1…e5 in favour of an asymmetric pawn structure.
It begins with 4 plies and takes 1. e4 Nc6 2. Nc3 e6 to reach the canonical position.
It is a variation of Nimzowitsch Defense, which itself descends from the root opening King's Pawn Game.
Step through the moves on the interactive board below, review the live Lichess statistics, or play this position against Stockfish at one of six difficulty levels.
- ECO code
- B00
- Group
- Semi-Open Games (B)
- Plies
- 4
- Parent
- Nimzowitsch Defense
This overview is generated automatically from the opening's metadata. Know this line well? Write a description — submissions are reviewed before publishing.
Statistics from Lichess
303,543 games · White 50.8% / Draw 4.6% / Black 44.7%
| Moves | Games | W / D / B |
|---|---|---|
| Nf3 | 98,460 | |
| d4 | 76,740 | |
| Bc4 | 37,909 | |
| f4 | 31,225 | |
| Bb5 | 15,236 | |
| d3 | 14,256 | |
| g3 | 13,375 | |
| a3 | 6,305 |
Source: Lichess Opening Explorer · cached 2026-09-26 00:58:07
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Submissions are reviewed before publishing.