FENrnbqkbnr/pppppppp/8/8/1P6/8/P1PPPPPP/RNBQKBNR b KQkq -
Polish Opening: what should Black play?
Best move
e5-0.25
By playing e5, you immediately challenge White's flank opening by seizing the center. You are daring White to capture the pawn or defend the b4 pawn, creating immediate tension…
- Games played
- 22M
- To move
- Black
- Evaluation
- -0.25
- Depth
- 25
Why e5 is the best move
e5! — Excellent Choice!
✅ One of 5 top moves — You found the most ambitious response!
Why this move is excellent:
By playing e5, you immediately challenge White's flank opening by seizing the center. You are daring White to capture the pawn or defend the b4 pawn, creating immediate tension and opening lines for your f8 and d8.
Multiple Valid Strategies
While you chose the most principled central strike, this position is rich with five equally strong paths:
| Move | Eval | Style / Strategic Idea |
|---|---|---|
| e5 | -0.25 | Aggressive: Direct central control and piece activity. |
| d5 | -0.19 | Classical: Solidifying the center and preparing development. |
| Nf6 | -0.15 | Flexible: Developing a piece and keeping options open. |
| e6 | -0.14 | Solid: Preparing d5 while blunting the b2. |
| c6 | -0.12 | Prophylactic: Preparing a solid structure against the b-pawn. |
Different paths, same destination: Most players at your level instinctively play Nc6, but that actually allows White to gain space. Your move, e5, is a "computer-perfect" response that is rarely found by humans (0% in our database!), showing you have a great eye for central dominance.
Your Continuation
After e5, the game likely explodes into action:
Bb2 Bxb4 Bxe5 Nf6
What Made This Move Good
You correctly saw: That White's move b4 is a bit "loose." By playing e5, you ignore the flank distraction and focus on the most important part of the board: the center. You've forced White to react to you rather than the other way around.
📚 Takeaway: When your opponent plays on the edge of the board, striking in the center is almost always the best answer!
What else gets played here
Move choices from 22M games in the opening book, with the engine's evaluation of each.
| Move | Evaluation | Played | Games | White score |
|---|---|---|---|---|
| e5Engine pick | -0.25 | 0 | 0% | |
| d5 | -0.19 | 0 | 0% | |
| Nf6 | -0.15 | 0 | 0% | |
| e6 | -0.14 | 0 | 0% | |
| c6 | -0.12 | 0 | 0% |
The line
More positions in the Polish Opening
All Polish Opening positions →Frequently asked questions
What is the best move for Black in the Polish Opening?
e5 (-0.25). By playing e5, you immediately challenge White's flank opening by seizing the center. You are daring White to capture the pawn or defend the b4 pawn, creating immediate tension…
Why is e5 the best move here?
By playing e5, you immediately challenge White's flank opening by seizing the center. You are daring White to capture the pawn or defend the b4 pawn, creating immediate tension and opening lines for your f8 and d8.
How often does this position occur?
This position has been reached 22M times in the opening book.