After 1.e4 e6 2.d4 d5 3.Nd2 c5 4.Ngf3, you reach one of the most important crossroads in the French Defence. Black has challenged your centre early, and how you handle the next few moves will set the tone for the whole game. The good news? You already have a small but real edge. Stockfish gives +0.32 in your favour, and across over 164,000 games White scores a solid 52.4%. There are a few natural replies to know, one clear best move from the engine, and a couple of pitfalls your opponents might stumble into. Let's see how to turn your slight advantage into something more concrete.
On this page
Play the French: Tarrasch Variation: c5 against the engine
Free, no signup — you play white, the engine adapts to your level.
Ready to put this into practice? Jump into the interactive drill below and play these positions against an adapting engine until the right responses feel second
Find your own #1 mistake — free →The Central Fight: What You're Playing For
The Tarrasch Variation with 3...c5 is a direct fight for the centre. Black's last move attacks your d4 pawn while keeping their pawn on d5, hoping to force exchanges and relieve the cramped French position. Your job is to maintain pressure through active development, not to retreat. After 4.Ngf3, you've brought a second piece toward the centre, and you're ready to recapture on d4 or push in the centre yourself. The engine's most important advice here is patience: don't rush to take on d5 or c5. Instead, aim to keep the centre tense and develop naturally. Your small edge (+0.32) comes from better piece activity and the space advantage that the French typically gives White. If Black trades pawns early, you'll often get a comfortable lead in development.
The Engine's Top Move and the Most Popular Reply
Stockfish's best move for Black after 4.Ngf3 is Nc6, which leads to the main line: 5.exd5 exd5 6.Bb5. This position is well-trodden — Nc6 appears in nearly 82,000 games from this exact point. Black develops and attacks your centre pawn, but you respond by challenging their knight with the bishop, keeping up the pressure. Your score against Nc6 is 51.7% — respectable. The second most popular move is cxd4 (over 36,000 games), where you simply recapture with 5.Nxd4 and enjoy a pleasant position. Against both of these main lines, White scores around 52%. Your general plan is the same: develop quickly, castle kingside, and look to exploit the half-open e-file that often appears after an exchange on d5.
The Two Mistakes Black Makes Most Often
While the main lines are good for you, two moves in this position are genuine inaccuracies that give you a larger edge. The first is dxe4, played over 10,000 times. This loses roughly 0.7 pawns of evaluation (the engine prefers Nc6 instead). After 5.Nxe4, your knight lands powerfully in the centre, and Black's queen has to watch out for threats like Nf6+ ideas depending on how they recapture. White scores a whopping 58.8% against this move — nearly a 59% win rate. The second mistake is c4, played nearly 6,000 times. This loses about 0.6 pawns and leaves Black with a weak d4 square and a backward d-pawn. Against c4, you'll likely play dxc5 or prepare e5, and White scores 54.1%. If your opponent plays either of these, you can be confident you've already outplayed them out of the opening.
What the Statistics Reveal About Your Prospects
The numbers paint a clear picture: this is a reliable, low-risk opening for White. Across 164,166 games, you win 52.4% of the time, lose only 43.8%, and draw just 3.8%. That low draw rate means games are decisive and fighting — perfect for club players looking for an active middlegame rather than a dry technical struggle. Even the most dangerous-looking Black replies don't drop your score below 49.4% (that's Nf6, which is still almost even). Your best-scoring reply is against the inaccuracy dxe4 at 58.8%. Overall, the French Tarrasch with c5 gives you a comfortable, principled edge without needing to memorise sharp tactical lines. You just need to know the right response to each of Black's main options — and that's exactly what the drill below will train.
Results across 164,166 Lichess games
| Most-played continuation | Games | White wins | |
|---|---|---|---|
| 1 | Nc6Main line | 81,976 | 51.7% |
| 2 | cxd4 | 36,736 | 51.8% |
| 3 | Nf6 | 11,273 | 49.4% |
| 4 | Qb6 | 10,816 | 52.2% |
| 5 | dxe4 | 10,226 | 58.8% |
| 6 | c4 | 5,974 | 54.1% |
Frequently asked questions
Is 3...c5 a good reply to the Tarrasch French?
Yes, it's Black's most popular response by far, and it's perfectly playable. The engine gives you a small edge (+0.32 as White), and your practical winning percentage is 52.4%. It's a sound, classical line where you get a slight advantage if you know the right moves.
What is White's best move after 4.Ngf3 in the French Tarrasch?
You don't need to choose a move as White yet — it's Black to move. But you need to be ready for their replies. The engine's best continuation is against Nc6: you play 5.exd5 exd5 6.Bb5, pinning the knight and keeping the pressure on.
Is dxe4 a mistake for Black in this position?
Yes, the engine calls dxe4 an inaccuracy that loses about 0.7 pawns. White scores 58.8% against it — far above the average. After 5.Nxe4 your knight is ideally placed in the centre, and Black often struggles to complete development.
How often does White win in the French Tarrasch with 3...c5?
White wins 52.4% of games, draws 3.8%, and Black wins 43.8%. That's a healthy plus for White, and the very low draw rate means you'll usually get a decisive, fighting game.