Chessy
French Defense: Perseus Gambit — White to play
After 1.e4 e6 2.d4 d5 3.Nf3, you reach a sharp early branch of the French Defense where it is Black to move and White already has something to prove. The engine’s verdict is not kind to you: the position is clearly better for your opponent, so this is a line where accurate play matters from the start. Use the drill to meet the critical reply, learn what Black is trying to do, and practise staying calm in a position where the initiative is not on your side.
Play the French Defense: Perseus Gambit against the engine
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Create a free account →The key reply you must know
In this exact position, the engine’s best move is dxe4. That is the move the drill is built around, so your first job is to understand what happens when Black takes on e4 and continues with active piece play. The main point is simple: do not assume the opening will stay quiet. Black has a forcing answer, and if you let them play it comfortably, your position stays under pressure.
What the statistics say
The database gives a clear warning. Across 927,992 games, White wins 43.9%, draws 3.6%, and Black wins 52.5%. That is a bad practical sign for White in this exact position. Even the most-played continuations do not rescue the line: dxe4 has been played 469,051 times, c5 275,167 times, Nf6 99,872 times, Nc6 24,460 times, c6 19,373 times, and a6 7,702 times.
Which replies are the biggest problems
Several common tries are already marked as mistakes. c5 is a mistake and loses about 1.6 pawns; Nf6 is a mistake and loses about 1.5 pawns; Nc6 is a mistake and loses about 1.7 pawns. In every case, the better move was dxe4. That means you should not trust natural-looking pawn moves or piece development alone — Black has a concrete best answer, and the drill helps you spot it.
What this opening feels like for White
Because the evaluation is -0.75, Stockfish rates this as a clear, lasting advantage for Black. That means you are worse here and need to play with care. For White, the practical goal is to keep the position playable, avoid drifting into passive defence, and understand the first tactical and positional tests that arise after Black takes on e4. This is not a line where you can count on easy pressure; you need accuracy and patience.
Results across 927,992 Lichess games
| Most-played continuation | Games | White wins |
|---|---|---|
| dxe4 | 469,051 | 41.5% |
| c5 | 275,167 | 46.2% |
| Nf6 | 99,872 | 45.0% |
| Nc6 | 24,460 | 48.0% |
| c6 | 19,373 | 48.1% |
| a6 | 7,702 | 46.9% |
Frequently asked questions
Is the French Defense: Perseus Gambit good for White?
Not in this exact position. The engine rates it **-0.75**, which is a clear, lasting advantage for Black. The database also shows Black scoring **52.5%**, so you should treat it as an unpleasant position and focus on practical survival.
What is the best move for Black here?
The engine’s best move is **dxe4**. It is also the most-played continuation, with **469,051** games in the database. The drill is designed to help you recognise why this move is the critical one.
Which Black replies are considered mistakes?
**c5**, **Nf6**, and **Nc6** are all listed as mistakes in this position. Each one loses about **1.6 pawns**, **1.5 pawns**, or **1.7 pawns** respectively, and in every case **dxe4** was better.
What should White learn from this opening page?
White should learn to expect a tough position rather than an easy attacking game. The statistics are poor for White, so the useful lesson is how to meet the main response, avoid the common mistakes, and stay accurate in a position that already favours Black.
How many games feature the French Defense: Perseus Gambit?
Over 927K Lichess games have reached the French Defense: Perseus Gambit position. White wins 43.9%, Black wins 52.5%, with 3.6% draws — based on real rated games.