The French Winawer is really a cluster of related battles, and its ECO range runs from C15 to C19 — a lot of ground. Almost everything is decided by one thing: after 1.e4 e6 2.d4 d5 3.Nc3 Bb4, does White go for the main structural trade with 4.e5 and 5.a3, or sidestep it? Here’s the map, from the sharpest main lines to the quieter sidelines.
The variations at a glance
Variation Key moves Personality Who it favors Poisoned Pawn 7.Qg4 Qc7 8.Qxg7 Insane, double-edged Roughly balanced 7.Qg4 O-O 7…O-O 8.Bd3 f5 Sharp but sane Roughly balanced 7.Nf3 (positional) 7.Nf3 Slow structural grind Small edge, White Portisch–Hook 6…Qa5 Queenside pressure Roughly balanced 5…Ba5 keeps the bishop Offbeat, tricky Small edge, White Bogoljubov 5.Bd2 / 4.Bd2 Avoids doubled pawns Roughly equal Winawer Exchange 4.exd5 exd5 Calm, symmetrical Roughly equal
The main line: 6.bxc3 (C18)
Everything sharp starts here. After 4.e5 c5 5.a3 Bxc3+ 6.bxc3, White has doubled c-pawns and the bishop pair, and Black develops with 6…Ne7, heading the knight for f5. This is the tabiya the whole opening revolves around — covered move by move on our moves page.
The Poisoned Pawn (7.Qg4 Qc7 8.Qxg7 — C18/C19)
The Winawer’s wildest child. After 6…Ne7 7.Qg4, Black ignores the threat to g7 and plays 7…Qc7; White grabs the pawn — 8.Qxg7 Rg8 9.Qxh7 cxd4 — and now we have controlled chaos.
Step through the line
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The Poisoned Pawn main line — White is two pawns up but under-developed; Black has the open g-file and a wrecked white center.
The core idea: White wins the g7- and h7-pawns with the queen and hopes to promote the passed h-pawn later. Black gets a smashed white center (…cxd4 and often …dxc3), the open g-file for the g8-rook, and a big lead in development. We engine-checked the position after 9…cxd4: it’s double-edged and roughly balanced — White’s two extra pawns are real, but so is Black’s initiative. The main line continues 10.Ne2 (the only good recapture idea — grabbing back with 10.cxd4?? loses to 10…Qc3+, see the traps page) 10…Nbc6 11.f4, and both sides fight for their lives. Not for the faint of heart.
7.Qg4 O-O (C18)
Don’t fancy the Poisoned Pawn? Black can just castle into it. After 7.Qg4 O-O 8.Bd3, the main line is the resourceful 8…f5!, blocking the attack and gaining space; after 9.exf6 Rxf6 Black has active pieces and a sound game.
The core idea: trade the theory-heavy Poisoned Pawn for a normal sharp middlegame. Black accepts a slightly weakened king in exchange for quick development and counterplay. Roughly balanced.
The positional Winawer: 7.Nf3 (C19)
If White wants the bishop pair without the tactical fireworks, they play 7.Nf3 instead of 7.Qg4, simply developing and keeping the position under control.
The core idea: a maneuvering battle. White completes development (Be2/Bd3, 0-0) and tries to make the two bishops tell; Black plays …Qa5, …Bd7, …Nbc6, …c4 and works on the queenside. Calmer, but still full of imbalance. A small edge for White.
The Portisch–Hook (6…Qa5 — C18)
Instead of 6…Ne7, Black can immediately harass the queenside with 6…Qa5, hitting the a3- and c3-pawns and preparing …Qa4 and …Bd7. This is the Portisch–Hook treatment.
The core idea: skip the Qg4 debate entirely and go straight after the doubled pawns. After 7.Bd2 Qa4, Black ties White down on the queenside and can even snatch the c2-pawn in some lines. It’s a favorite of players who want the Winawer’s structural fight without memorizing the Poisoned Pawn. Roughly balanced.
5…Ba5 (C17)
Instead of trading immediately, Black can keep the bishop with 5…Ba5, maintaining the pin for one more move.
The core idea: flexibility and a bit of trickery — Black waits to see if White commits before deciding whether to take on c3. White’s main try is 6.b4 cxd4 7.Nb5, grabbing space. It’s a respected offbeat choice, but White keeps a small pull.
The Bogoljubov: 5.Bd2 (and 4.Bd2) (C15/C17)
White can decline the whole doubled-pawns bargain. With 5.Bd2 (or the earlier 4.Bd2), White prepares to recapture on c3 with the bishop instead of a pawn, keeping the structure clean.
The core idea: trade structure for harmony. White gives up the chance to keep the two bishops in a damaged structure, and instead keeps a tidy pawn formation. Alexander Alekhine used a 5.Bd2 setup in his famous San Remo 1930 win — see the master games. The pure 4.Bd2 is even calmer and lets Black equalize with 4…dxe4. Roughly equal.
The Winawer Exchange (4.exd5 exd5 — C15)
The least ambitious anti-Winawer: White just trades in the center with 4.exd5 exd5, dissolving the tension before it starts.
The core idea: neutralize. There are no doubled c-pawns to attack and no wild Qg4 lines — just a symmetrical, open position where the better player edges ahead. It’s the choice of a White player who wants to take a Winawer specialist out of their comfort zone. Roughly equal.
So which variation should you study?
- Playing Black and want the sharpest fight? Learn the Poisoned Pawn — but only if you’ll do the homework.
- Want the Winawer without the memorization? Play 7…O-O or the Portisch–Hook (6…Qa5) for a sound, imbalanced game.
- Playing White and love theory? Go 7.Qg4. Prefer a quiet edge? Play 7.Nf3 or the Bogoljubov (5.Bd2) — more on that in how to beat the French Winawer.
FAQ
What is the most important Winawer variation? The main line 6.bxc3 with 7.Qg4 — and especially the Poisoned Pawn (7…Qc7 8.Qxg7) — defines the opening’s reputation. But 7.Nf3 and 7…O-O are just as sound and far less theoretical.
Is the Winawer Poisoned Pawn winning for White? No. White wins two pawns, but Black gets a genuine initiative — the open g-file, a wrecked white center, and a lead in development. Engines rate the main lines as double-edged and roughly balanced.
How does Black avoid the Poisoned Pawn? Play 7…O-O or 7…Kf8 against 7.Qg4, or choose 6…Qa5 (the Portisch–Hook) a move earlier, which never allows the g7-grab.
What’s the difference between the Winawer and the French Advance? Both feature 4.e5 and …c5, but the Winawer adds 3…Bb4 and the …Bxc3+ trade, giving Black the doubled-pawns target. The French Advance keeps the bishop and plays a more purely positional siege of d4.
Keep climbing
If the names are blurring, anchor yourself with the Winawer overview and the parent French Defense, then make sure your opening principles are solid. From here, see the sharp traps in action on the traps page or head back to the openings hub.
Written and fact-checked by the Chess Lab Academy Editorial Team (AI-assisted, human-edited) · Lines checked against mainstream opening theory and verified with Stockfish 17 · ECO C15–C19 · Last verified 2026-07-11 · Sources · How we verify content.