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How to play the Polish Opening, with d5 as Black
After 1.b4 d5, you are in a very playable starting point as Black. The position is calm, but White still has choices, and your job is to meet them with sound development and simple piece play. Stockfish rates this -0.18, a small plus for Black. That means you are in a near-equal opening, so the drill is about confidence, not memorising a forcing line. Learn the most common replies, spot the one known mistake, and get ready for a normal middlegame.
Play the Polish Opening, with d5 against the engine
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Create a free account →A balanced opening, not a fight for survival
This position is one of those rare openings where the computer and the database both suggest a very even struggle. The engine calls it -0.18, a small plus for Black. That means you are not better by force, but you are not under real pressure either. From here, Black should be happy to develop naturally, keep the position compact, and answer White’s queenside first move without creating weaknesses of your own.
What the engine wants you to play
The engine’s best move is Nf3, continuing Nf3 Nd7 Bb2 Ngf6. That tells you the main practical lesson: stay flexible, develop pieces, and do not rush. The continuation given by the engine shows a calm setup with both sides completing development in a normal way. In the drill, try to understand why this kind of move is preferred over anything flashy: it keeps Black coordinated and ready for the middlegame.
What the database says White usually tries
This exact position has been reached 2,410,116 games in the Lichess database, so you are not dealing with a rare surprise. White’s most-played continuation is Bb2, and it appears far more often than anything else. The next most common tries are b5, e3, a3, d4, and Nf3. For a Black player, that means you should expect White to keep building rather than forcing immediate tactics.
The one mistake to know
There is one known inaccuracy here: d4. It loses about 0.5 pawns, and the better move was Nf3. That is useful practical knowledge because it gives you a clear target in the drill. If White pushes d4, you should recognise that the move is less accurate and look for the chance to finish development and keep the game under control. In this opening, accuracy matters more than memorising traps.
Results across 2,410,116 Lichess games
| Most-played continuation | Games | White wins |
|---|---|---|
| Bb2 | 2,015,651 | 53.5% |
| b5 | 130,031 | 48.9% |
| e3 | 61,923 | 49.6% |
| a3 | 53,413 | 48.5% |
| d4 | 31,471 | 41.0% |
| Nf3 | 24,299 | 49.7% |
Frequently asked questions
Is the Polish Opening, with d5 good for Black?
Yes, this position is perfectly playable for Black. The engine gives -0.18, a small plus for Black, and the page verdict is that it is dead level. You should expect a normal game rather than an immediate tactical battle.
What should Black aim for after 1.b4 d5?
A sensible development scheme is the main idea. The engine’s best move is Nf3, and the continuation given is Nf3 Nd7 Bb2 Ngf6, which shows a calm, natural setup. Your goal is to stay coordinated and meet White’s queenside idea with good piece play.
What is White’s most common move in this position?
White most often continues with Bb2. In the database, Bb2 is by far the most played reply, so that is the move you are most likely to see in practice. The other common tries are b5, e3, a3, d4, and Nf3.
Is there a move I should watch out for?
Yes: d4 is listed as an inaccuracy. The note says it loses about 0.5 pawns, and the better move was Nf3. If White chooses d4, you should know that the move is less accurate and continue with calm, sensible development.
How many games feature the Polish Opening, with d5?
Over 2 million Lichess games have reached the Polish Opening, with d5 position. White wins 52.3%, Black wins 44.0%, with 3.8% draws — based on real rated games.