Critical moments
Find the mistakes, blunders, and missed opportunities that changed the evaluation.
Paste or upload a PGN and review the decisions that changed your game. Kaldric Chess combines local Stockfish analysis with clear explanations you can actually use.

Find the mistakes, blunders, and missed opportunities that changed the evaluation.
Translate difficult engine lines into concise, human-readable lessons.
Navigate the full game, compare alternatives, and replay the strongest continuation.
Your PGN and Stockfish analysis stay in your browser.