Chessmate

Free chess tools

Practice an opening line, explore a position, inspect a complete game, or make an animation you can share. Each tool runs without an account.

Opening Quiz

Answer five questions to find which openings to play with White and Black.

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Opening Trainer

Play an opening line with coach notes, then replay it from memory for a score.

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Chess Traps Trainer

Practice 32 opening traps for White and Black until you can play them from memory.

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Opening Explorer

Compare popular moves from Lichess and master games, or browse them as an opening tree.

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Chess Openings List

Search every named opening by name, ECO code, or moves, then step through its line.

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PGN Viewer & Opening Identifier

Replay a PGN on the board and identify its opening.

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PGN to GIF

Turn a chess game into a downloadable animated board.

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Chess Clock

Time over-the-board games with presets, increment, delay, and time odds.

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Board Editor

Set up any position, check that it is legal, then copy its FEN or save an image.

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Coordinates Trainer

Learn every square name by finding or naming squares against a 30-second timer.

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Rating Calculator

Enter your game results to see your new FIDE, US Chess, or Elo rating.

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Useful before you create an account

Start with the board

Every tool keeps the position visible, so notation stays connected to what happened on the board.

Keep your game private

The PGN viewer and GIF maker process your game in this browser. The PGN is not uploaded to Chessmate.

Continue when an opening matters

When a game matches the Chessmate catalog, you can move from inspection to a focused opening guide or course.