Chessy
French Defense: Paulsen Variation – Playing White After 4.Nxe4
After 1.e4 e6 2.d4 d5 3.Nc3 dxe4 4.Nxe4, you've reached the French Defense: Paulsen Variation with dxe4. Black is about to move, and you control a strong central knight. The engine gives White a small but clear edge: Stockfish rates this +0.48 in your favour. Across over 2.2 million games, White wins 50.6% of the time, with only 4.3% draws. That makes this a practical, fighting position for you. Let's look at what Black usually tries and how you should respond.
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Create a free account →What You're Fighting For – The Central Knight
Your knight on e4 is the star of the position. It sits in the centre, attacks several key squares, and puts immediate pressure on Black's position. Black's main task is to challenge or trade it off. Notice that White's pawns on d4 and e4 are gone — the centre has cleared quickly, and you have a lead in development if Black isn't careful. Your goal is to keep the knight active and bring the rest of your pieces into the game smoothly, especially your kingside pieces. The engine's +0.48 evaluation reflects this small but real advantage: you have a comfortable edge right from the opening.
The Engine's Top Choice: 4...Nd7
Stockfish's best move for Black is 4...Nd7, and it's the only reply that keeps the position fully balanced. The idea is to follow up with ...Ngf6 and ...Nxf6+, forcing a trade of your powerful knight. If Black plays 4...Nd7, you should respond with 5.Nf3, developing naturally and allowing the trade on f6 when it comes. After 5...Ngf6 6.Nxf6+ Nxf6, the position simplifies but White keeps a slight pull thanks to better development and space. This line appears in over 258,000 games, but White only scores 45.0% here — so be aware that Black is choosing the most principled defence when they play this.
Exploiting Black's Most Common Mistakes
. The most popular Black move is 4...Nf6 (988,117 games), a natural developing move. Here White scores a solid 51.2%. Black's second-most popular move, 4...Nc6 (307,581 games), is actually an inaccuracy that loses roughly 0.6 pawns. The engine says Black should have played 4...Nd7 instead. When you see 4...Nc6, you can be happy: develop with 5.Nf3 and enjoy your edge. Another inaccuracy is 4...f5 (89,951 games), which loses about 0.7 pawns. Despite that, White scores an impressive 54.5% against it — so if Black pushes the f-pawn, you are in excellent shape. Develop calmly and Black's weakened kingside will cause them problems later.
How to Handle 4...Nf6 – The Critical Test
Since 4...Nf6 is by far Black's most common reply (nearly one million games), you need a clear plan. Fortunately, your response is simple: develop. After 4...Nf6, you can retreat the knight to a good square. The natural continuation is 5.Nxf6+ Qxf6 or 5.Nxf6+ gxf6, depending on Black's recapture. In either case, you follow up with 6.Nf3, 7.Bd3, 8.0-0, and bring your queen's bishop to e3 or g5. You're slightly better, Black has no threats, and you can build pressure at your own pace. Remember: White scores 51.2% here, so the statistics back up your edge. Don't overcomplicate — just develop and trust the position.
Results across 2,218,080 Lichess games
| Most-played continuation | Games | White wins |
|---|---|---|
| Nf6 | 988,117 | 51.2% |
| Nc6 | 307,581 | 51.8% |
| Nd7 | 258,371 | 45.0% |
| Be7 | 125,972 | 47.6% |
| Bd7 | 112,903 | 46.3% |
| f5 | 89,951 | 54.5% |
Frequently asked questions
Is the French Defense Paulsen Variation dxe4 good for White?
Yes. Stockfish evaluates the position at +0.48, a small but genuine advantage for White. In practice, White wins 50.6% of games from this position, with only 4.3% draws and 45.0% Black wins. It's a sound, fighting opening for White at any level.
What is Black's best move after 4.Nxe4?
The engine's top choice is 4...Nd7, preparing to challenge your knight with ...Ngf6. Other popular moves include 4...Nf6, 4...Nc6, 4...Be7, and 4...Bd7. However, both 4...Nc6 and 4...f5 are considered inaccuracies according to Stockfish.
Why is 4...Nc6 an inaccuracy for Black?
Playing 4...Nc6 loses roughly 0.6 pawns of advantage compared to the best move 4...Nd7. The knight on c6 doesn't challenge your strong e4 knight directly, and it allows you to develop freely with 5.Nf3 while maintaining your edge.
How should White play against 4...f5?
The move 4...f5 is an even bigger inaccuracy, losing about 0.7 pawns. White scores a commanding 54.5% against it. Develop naturally — 5.Nf3 is a good start — and Black's weakened kingside pawn structure will become a long-term liability. Don't try to punish it immediately; just play solid chess.