Chess History
What does IGM mean in chess?
- History
- Culture
- Chess
In chess, IGM refers to an abbreviation for the older term International Grandmaster. The modern usage is Grandmaster (GM).
IGM FAQ
What does IGM mean in chess?
In chess, IGM refers to an abbreviation for the older term International Grandmaster. The modern usage is Grandmaster (GM).
Put your own games under review
Knowing the vocabulary is the easy part. Chessiro's free chess game review runs Stockfish 19 over your Chess.com and Lichess games, marks the moves that cost you, and explains each one in plain English. Or paste any game into the PGN analyzer, including famous games from the classic games collection.
Free game review
Find the moment each of your games turned
Chessiro reviews your games with an AI coach that names the concept behind every mistake, then drills you on the exact positions where it happened until you stop repeating them.
