Blog
Notes on building a tool to predict chess cheating.
2026-09-26
How to Tell If Someone Is Cheating on Chess.com
Learn the signs of engine assistance in online chess, why accuracy alone isn't enough, and how to analyze a Chess.com game for suspicious play.
2026-09-08
Does high chess accuracy mean someone is cheating?
Does 95% chess accuracy mean someone is cheating? Learn why accuracy alone isn’t enough, and which signals matter more.
2026-08-22
How To Measure Chess Position Complexity
The first in a series on Chess Cheat Detector's internals — how we estimate how complex a chess position is using Stockfish.