Chessy
The Semi-Slav Defense: Playing Black After 5.cxd5 exd5
The Semi-Slav is one of the most solid answers to 1.d4, and the line with 5.cxd5 exd5 is a perfect example of why. After the exchange on d5, White has cleared the centre — and Black has done nothing wrong. The engine gives this position +0.11, which is dead level: neither side has a meaningful advantage. Stockfish calls it equal, and the stats from over 300,000 games agree. Black actually outscores White here, winning 48.7% of games compared to White's 46.4%. That tiny edge is your cue: this is not a defence where you suffer. You are fighting for the full point from move one. The position looks symmetrical, but the plans diverge quickly — and you need to know how to meet White's next move. That is exactly what this drill is for.
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After the moves 1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 e6 5.cxd5 exd5, the centre is balanced but not quiet. White has given up the tension early, and you — as Black — have a clean pawn structure with no weaknesses. Your light-squared bishop is no longer blocked by the e6-pawn, and your pawn on d5 controls e4. White's most common plan is to develop the dark-squared bishop (most often to g5 or f4) and then decide whether to push e2-e4. Your job is straightforward: finish development, keep the centre under control, and prepare to challenge White's initiative if they try to force e4 through. The statistics show you are already slightly outperforming White from this position — trust the position, not the engine's tiny +0.11.
The Critical Moment: Meeting Bg5
By far the most popular move White plays here is 6.Bg5, appearing in over 168,000 games. Against Bg5, Black's most reliable plan involves pinning the knight with ...Be7 (or sometimes preparing ...g6 to fianchetto the king's bishop, as the engine's top line Qc2 g6 shows from White's side). The key idea: do not panic about the pin. Your knight on f6 is pinned to the queen, but your kingside is solid. Develop naturally, and be ready for White to try the e4 push — you will meet it by capturing on e4 or by reinforcing d5. White scores only 47.1% with Bg5, which is slightly below their overall score from this position — a sign that Black handles it well.
What the Numbers Tell You
Looking at the most-played continuations from this position, a clear pattern emerges. White scores worst after 6.e3 (43.5% — Black's best reply statistically). The quiet 6.e3 slows down White's development and allows Black to complete their setup without pressure. White's best-scoring move is 6.Qc2 at 49.5%, though it's played only 7,801 times. That move prepares e4 directly, and it's the engine's top choice. Between 6.Bg5 (47.1%), 6.Bf4 (48.0%), 6.g3 (46.7%), and 6.h3 (46.2%), White hovers around 46-48% — all below Black's 48.7%. This is not an opening where you are surviving; you are the one with the better practical chances.
A Typical Plan for Black
A solid, recurring plan from this position: develop your dark-squared bishop to e7 or d6, castle kingside, then bring your queen's knight to c6 or your bishop to f5. Your light-squared bishop is especially active — it eyes c2 and b1, and can become a nuisance if White castles queenside. If White plays g3, be ready for a fianchetto setup of your own with ...g6 and ...Bg7, challenging the long diagonal. The engine's top continuation after White's best move (Qc2) is ...g6, preparing that exact setup. The semi-open e-file after ...exd5 gives your rook potential on e8. There is no rush to force things — the position is equal, and Black's 48.7% win rate shows you can outplay your opponent from here.
Results across 307,358 Lichess games
| Most-played continuation | Games | White wins |
|---|---|---|
| Bg5 | 168,635 | 47.1% |
| e3 | 52,771 | 43.5% |
| Bf4 | 32,994 | 48.0% |
| g3 | 23,977 | 46.7% |
| Qc2 | 7,801 | 49.5% |
| h3 | 6,802 | 46.2% |
Frequently asked questions
Is the Semi-Slav cxd5 variation good for Black?
Yes, absolutely. Stockfish evaluates the position at +0.11, which is essentially equal. And the practical results are even better for Black: across over 307,000 games, Black wins 48.7% of the time compared to White's 46.4%. You are not fighting for equality — you already have it, and you outscore White from here.
What is the best move for White after 5...exd5?
The engine's top choice is 6.Qc2, which prepares e4 and keeps the position under central tension. It's not the most popular move (only 7,801 games), but it scores highest for White at 49.5%. The most common move by far is 6.Bg5, played over 168,000 times, where White scores 47.1%.
Should I play ...c5 or ...e5 as Black in this position?
In this exact position (after 5...exd5), Black does not have an immediate c5 or e5 break because White still has a knight on c3 and a pawn on d4. Those breaks usually come later once you have developed. The engine's top plan after Qc2 is ...g6, fianchettoing the king's bishop and preparing to challenge the centre with ...Bg7.
What is White's worst move here?
Statistically, 6.e3 is White's worst-scoring continuation at 43.5%. It's a quiet, passive move that gives Black easy development without any pressure. If you see 6.e3, you can be confident — complete your development naturally and you will have comfortable play.
How many games feature the Semi-Slav Defense: cxd5?
Over 307K Lichess games have reached the Semi-Slav Defense: cxd5 position. White wins 46.4%, Black wins 48.7%, with 4.9% draws — based on real rated games.