How can Chess.com and Lichess accuracybe so differnent? Are they

Analysing Lichess Dataset

Lichess.org How to Analyze My Games

Lichess Analysis

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Researchers create new classification of chess openings

chances of winning • page 1/1 • General Chess Discussion •

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analysis shows I made “mistake” and states mate in 10 (I.e. I can put opponent mate)? - Chess Forums

Rose Atwell on X: I played an expert in round 4 of the National Open. I won. I think the game went pretty smoothly. We got into an endgame where I was