French Defense: Winawer, Poisoned Pawn Variation (C18)
C18 · Chess Openings Reference Guide
Openings Directory
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French Defense: Winawer, Main Line
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French Defense: Winawer, Poisoned Pawn Variation
Target Position
Engine Eval:
+0.16
Master Game Statistics
Based on master-level chess games in the database.
White Wins: 43.5%
Draws: 26.4%
Black Wins: 30.1%
Strategic Overview
The French Defense: Winawer, Poisoned Pawn Variation (ECO code C18) is a key chess opening. From the starting board position, it is defined by the following move sequence:
Move Sequence (SAN)
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4
UCI Move Path
e2e4 e7e6 d2d4 d7d5 b1c3 f8b4 e4e5 c7c5 a2a3 b4c3 b2c3 g8e7 d1g4
Repertoire Training
Import this opening directly into your client-side repertoires to drill or review using spaced repetition.
Internal Navigation
Parent Opening
This line is a variation of the main parent opening:
French Defense: Winawer, Main Line (C18)Sub-variations & Next Lines
Select a variation to view specific move paths, engine evaluations, and stats:
C02
French Defense: Advance Variation
C02
French Defense: Advance Variation, Main Line
C02
French Defense: Advance, Milner-Barry Gambit
C11
French Defense: Classical Variation
C11
French Defense: Classical, Burn Variation
C11
French Defense: Classical, Steinitz Variation
C01
French Defense: Exchange Variation
C00
French Defense: King's Indian Attack
C12
French Defense: MacCutcheon Variation
C10
French Defense: Rubinstein Variation
C10
French Defense: Rubinstein, Fort Knox Variation
C03
French Defense: Tarrasch Variation
C05
French Defense: Tarrasch, Closed Variation
C07
French Defense: Tarrasch, Open Variation
C15
French Defense: Winawer Variation
C16
French Defense: Winawer, Advance Variation
C18
French Defense: Winawer, Main Line