Chessy
Philidor Defense: Exchange Variation for Black
In this line, White has already traded on d4, and the position is ready for a quick decision. The engine says your task as Black is not to panic, but to answer accurately and keep the game together. This is a useful drill because White has several natural continuations, and some of them are more annoying than they first look. Work through the position below and get used to choosing the right response under pressure.
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Create a free account →What the position is asking you to do
The main lesson here is that Black needs to respond cleanly and keep development moving. The position is not about memorising a long forcing line; it is about choosing the most accurate recapture and then getting pieces into play fast. That makes it a good drill for players who want a practical, reliable answer against the Exchange Variation.
What the engine says about the position
Stockfish rates this +0.47, a small edge for White. That means you are slightly worse here.
The database supports that verdict: across 12,853,473 games at this exact position, White wins 51.1%, draws 4.3%, and Black wins 44.7%. So this is playable for Black, but it is not a position where you can expect automatic equality. You need accuracy, especially in the first few moves after the exchange.
Which White moves matter most
White has several common choices from this position, and they are not all equally ambitious. The most-played continuation is Nxd4 with 9,576,996 games, where White scores 51.1%. Another very common choice is Qxd4 with 1,995,964 games, where White scores 50.0%.
Other frequent moves include Bc4 with 762,929 games and a White score of 52.9%, and c3 with 311,935 games and a White score of 55.1%. Ng5 appears in 136,043 games with a White score of 46.7%, while Bd3 appears in 15,277 games with a White score of 46.1%. The practical message is simple: White has a few different ways to ask questions, so you should know your reply instead of guessing over the board.
The mistakes to punish
The known mistake list is especially helpful here because it shows which choices are less accurate in this exact position. c3 is an inaccuracy and loses about 0.9 pawns; Ng5 is a mistake and loses about 1.4 pawns; Bd3 is an inaccuracy and loses about 0.6 pawns. In each case, the better move was Qxd4.
That tells you what to expect in the drill: if White tries one of these sidesteps, your job is still to keep the position simple and active. Do not be tempted to react with something vague. The clearest answer is the one the engine already prefers.
Results across 12,853,473 Lichess games
| Most-played continuation | Games | White wins |
|---|---|---|
| Nxd4 | 9,576,996 | 51.1% |
| Qxd4 | 1,995,964 | 50.0% |
| Bc4 | 762,929 | 52.9% |
| c3 | 311,935 | 55.1% |
| Ng5 | 136,043 | 46.7% |
| Bd3 | 15,277 | 46.1% |
Frequently asked questions
What is the main idea for Black in the Philidor Defense: Exchange Variation?
After 1.e4 e5 2.Nf3 d6 3.d4 exd4, Black wants to answer accurately and develop smoothly. The engine prefers **Qxd4**, and the follow-up **Qxd4 Nf6 Nc3 Nc6** shows the kind of active play you are aiming for.
Is this position good for Black?
The position is playable, but not equal according to the engine. Stockfish gives **+0.47, a small edge for White**, so you are slightly worse and need to be precise.
What is the most common White move here?
The most-played continuation is **Nxd4**, with **9,576,996 games** in the database. It is closely followed by **Qxd4** with **1,995,964 games**.
Which White moves should I watch out for?
The move list shows that **c3**, **Ng5**, and **Bd3** all appear in practice. Of those, **Ng5** is the biggest problem, because it is marked as a mistake and loses about **1.4 pawns**; both **c3** and **Bd3** are marked as inaccuracies.
How many games feature the Philidor Defense: Exchange Variation?
Over 13 million Lichess games have reached the Philidor Defense: Exchange Variation position. White wins 51.1%, Black wins 44.7%, with 4.3% draws — based on real rated games.