Chessy
The Berlin Defense: d4 – A Rock-Solid Choice for Black
You've reached one of the most important crossroads in the Berlin Defense. After 1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.d4 exd4, White has several options — but according to the stats and the engine, none of them give White an advantage. Across nearly 141,000 games, Black scores a remarkable 47.7% win rate (against 48.4% for White), and Stockfish calls this position dead level at -0.09. That means you are perfectly fine here. The real question is: what should you play when White doesn't castle? The drill below will help you find the right moves and punish White's most common inaccuracies.
Play the Berlin Defense: d4 against the engine
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Now that you know the key ideas, put them into practice. Play through the Berlin Defense: d4 drill below against a training engine that adapts to your level — a
Create a free account →Why This Line Works for Black
The Berlin Defense is famous for its solidity, and the d4 line is a big reason why. After Black takes on d4, White must decide how to recapture. The key point: Black's knight on f6 already develops with a threat against e4, so White doesn't have time for slow moves. The engine confirms this is dead level — you're not worse, you're not better, you're just playing a normal position. That's a great result for Black out of the opening: you've neutralized White's first-move advantage without taking any risks. The position is rich in typical Berlin themes — pressure on e4, potential exchanges on light squares, and a race to castle.
The Best Reply: 4...e5 (and What Follows)
Stockfish's top choice after 4.d4 exd4 is 4...e5. Wait — isn't that moving the same pawn twice? Yes, but here it serves a vital purpose: it kicks the knight on f3 and gains space in the centre. The engine's recommended follow-up is: 5.Ne4 O-O 6.a6. Black chases the bishop, gets castled quickly, and maintains a comfortable position. Notice that Black voluntarily moves the e-pawn again to seize the initiative. After 5.Ne4, White's knight on e4 can be annoying, but 6.a6 forces it to decide where to go. This line keeps the game within the solid Berlin framework while giving Black active play.
What the Statistics Tell Us
The numbers reveal a clear hierarchy of White's options from this position, and they match the engine's judgment. Let's break them down: - Nxd4 (60,091 games, White scores only 46.4%): This is the most common move, but it's a mistake. The engine says it loses about 0.7 pawns compared to castling. Black is already slightly better if White grabs the pawn back this way. - Bxc6 (35,274 games, White scores 45.7%): Also inaccurate by about 0.8 pawns. White exchanges on c6 and gives up the bishop pair for no clear gain. - Bg5 (5,831 games, White scores 45.6%): Another inaccuracy worth nearly 0.8 pawns. Pinning the knight on f6 looks natural, but Black can handle it easily. - e5 (22,250 games, White scores 55.8%) and O-O (13,549 games, White scores 55.5%) are White's better tries. Against those, the position stays around equal. The big takeaway: if White tries to win back the pawn immediately with Nxd4 or Bxc6, you are already doing well. If White castles or pushes e5, you still have a comfortable equal game.
Three Inaccuracies to Punish
White's three most common inaccuracies here — Nxd4, Bxc6, and Bg5 — all have the same better option: O-O. Castling is simply White's best move. But many club players don't know that, and they try to be too aggressive. Here is how you can take advantage: - After Nxd4, Black replies ...e5, forking the knight on d4 and the bishop on b5. White is forced into a messy retreat. - After Bxc6, Black recaptures with ...bxc6, opening the b-file and giving Black the bishop pair. White's centre is not secure. - After Bg5, Black can play ...Be7, breaking the pin and preparing to castle. White's bishop on g5 may end up misplaced. In all three cases, Black ends up with at least a slight edge. The drill below will let you practice these responses until they become automatic.
Results across 140,957 Lichess games
| Most-played continuation | Games | White wins |
|---|---|---|
| Nxd4 | 60,091 | 46.4% |
| Bxc6 | 35,274 | 45.7% |
| e5 | 22,250 | 55.8% |
| O-O | 13,549 | 55.5% |
| Bg5 | 5,831 | 45.6% |
| c3 | 1,445 | 45.0% |
Frequently asked questions
Is the Berlin Defense: d4 good for Black?
Yes, it is excellent for Black. Stockfish evaluates the position at -0.09, which is dead level. Black scores 47.7% in practice, and White's most common replies (Nxd4, Bxc6, Bg5) are all inaccuracies that give Black a slight edge if played correctly.
What is the best move after 4.d4 exd4 in the Berlin?
The engine's top choice is 4...e5, continuing with the plan of 5.Ne4 O-O 6.a6. This gains space, chases the white knight, and gets Black castled quickly. It keeps the position within a healthy, equal Berlin structure.
Why is Nxd4 a mistake in this position?
Nxd4 is classified as an inaccuracy because it loses about 0.7 pawns compared to the superior move O-O. Black replies ...e5, forking the knight and bishop. Despite being the most popular move (60,091 games), White only scores 46.4% with it.
Is Bxc6 or Bg5 better for White than Nxd4?
No — both are also inaccuracies. Bxc6 loses about 0.8 pawns and Bg5 loses about 0.8 pawns as well. White scores only 45.7% with Bxc6 and 45.6% with Bg5. White's best move is actually O-O, scoring 55.5%, which keeps the game approximately equal.
How many games feature the Berlin Defense: d4?
Over 140K Lichess games have reached the Berlin Defense: d4 position. White wins 48.4%, Black wins 47.7%, with 3.9% draws — based on real rated games.