Chessy
The French Defense: La Bourdonnais Variation — Playing 3.d5 as White
The French Defense often leads to closed, grinding positions, but the La Bourdonnais Variation with 2.f4 takes a different path. After 1.e4 e6 2.f4 d5, pushing 3.d5 gives Black an immediate choice: capture on e4, strike in the centre with c5, or develop a knight. With over 154,000 games played from this exact position, the statistics tell a clear story — White scores just 43.2% wins, while Black wins 52.4%. The engine calls this dead level at -0.19, meaning you are not worse if you play accurately, but one wrong move can tip the scales. Let's see how to navigate this critical early crossroads.
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Create a free account →The Big Picture: What You're Fighting For
After 3.d5, the central tension is real. Black can capture on e4 immediately, which happens in roughly half of all games, or they can challenge your space with c5. Your task as White is to keep the position balanced while completing development. The engine's best continuation — Nh6 Nf3 Nc6 Nc3 — shows that Black wants to bring both knights to good squares and keep the centre flexible. Notice that Black's knight on h6 looks odd, but it will reroute to f5 or g4, and your f4 pawn can become a target if you aren't careful. Your main ideas are simple: develop quickly, recapture on e4 if Black takes, and avoid pushing your d-pawn again too soon.
The Critical Moment: Black's Most Popular Reply
The most-played move by far is 3...dxe4, appearing in over 76,000 games. Against this, White scores 41.2% — below average, which means you need a precise response. After 3...dxe4, you recapture with 4.dxe4. The position opens up a little, and your f4 pawn gives you a solid grip on e5. Your plan: develop Nf3, Bc4 or Be2, castle short, and prepare to use the f-file later. The key is not to overextend — Black's queen and light-squared bishop often target your f4 pawn, so keep an eye on that diagonal. If Black plays ...Nc6 or ...Nf6 instead of taking, you can simply develop naturally with Nf3 and Nc3, maintaining a healthy centre.
What the Statistics Reveal — and What to Avoid
The numbers are honest about this opening: White's best results come in the less-played lines. The move 3...c6 (3,395 games) sees White scoring 49.6%, the highest of any major reply. But that doesn't mean it's your best move — it's Black's second-worst option. The engine flags 3...d4 as an inaccuracy for Black, losing about 0.6 pawns of advantage, and 3...c6 as an inaccuracy losing about 0.5 pawns. If Black plays either of those, you are slightly improving your chances. Your job is to punish those inaccuracies when they happen. Against 3...d4, the engine says Black should have played Nc6 instead — so you can be happy if they push the d-pawn. Against 3...c6, just develop normally and avoid rushing.
How to Handle the Most Accurate Black Replies
If Black knows what they're doing, they'll play 3...c5 (37,374 games, White scores 43.9%) or 3...Nf6 (11,925 games, White scores 45.4%) or 3...Nc6 (6,450 games, White scores 45.1%). None of these are great for you, but none are disastrous either. Against 3...c5, the position stays closed — you can play Nf3, Be2, 0-0, and maybe later push e5 if it's safe. Against 3...Nf6, you have to watch the e4 pawn; Black might try to pressure it with ...Bb4+ or ...Ne4 ideas. Against 3...Nc6, the game resembles a slow positional struggle where piece play matters more than pawn breaks. In all these lines, keep your f4 pawn defended and don't rush to attack — Black's eventual plan includes ...Nh6-f5 targeting f4, so trading your f-pawn under favourable conditions is fine.
Results across 154,581 Lichess games
| Most-played continuation | Games | White wins |
|---|---|---|
| dxe4 | 76,164 | 41.2% |
| c5 | 37,374 | 43.9% |
| Nf6 | 11,925 | 45.4% |
| Nc6 | 6,450 | 45.1% |
| d4 | 6,174 | 47.1% |
| c6 | 3,395 | 49.6% |
Frequently asked questions
Is the La Bourdonnais Variation good for White?
The engine rates the position at -0.19, which is dead level — neither side is better at the start. However, in practice White wins 43.2% of games while Black wins 52.4%, so you'll need to play accurately to keep the balance. The opening is perfectly playable but doesn't give White an advantage by force.
How should White respond to 3...dxe4?
You simply recapture with 4.dxe4 and develop normally with Nf3, Bc4 or Be2, and castle. The position becomes semi-open, and your f4 pawn controls e5. Be mindful of Black targeting your f4 pawn with moves like ...Nh6-f5 or ...Qh4+ ideas.
What are Black's biggest mistakes in this position?
According to the engine, both 3...d4 and 3...c6 are inaccuracies. The move 3...d4 loses about 0.6 pawns of advantage (the engine says Black should have played Nc6 instead), and 3...c6 loses about 0.5 pawns (better was dxe4). If your opponent plays either of these, you have a small edge.
Why does the engine suggest Nh6 for Black?
The engine's top move is 3...Nh6, which looks unusual but makes sense: the knight will go to f5 or g4, pressuring your f4 pawn. The full line continues Nh6 Nf3 Nc6 Nc3 — both sides develop naturally. Black is not afraid of the f4 pawn and wants to challenge it directly.