Chessda

Polish Defense

The Polish Defense (ECO A40) is a chess opening that begins 1. d4 b5.

Polish Defense — after 1. d4 b5

The main line

The Polish Defense is reached by 1. d4 b5 (ECO A40). It's one of 2 named lines under this opening in the book.

Named variations (1)

  • Spassky Gambit Accepted1. d4 b5 2. e4 Bb7 3. Bxb5 (A40)

Analyze the Polish Defense

Play through this opening on the free analysis board, or review one of your own gamesto see how accurately you handled it — every move classified, with the engine's best line on each mistake.

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