checks a chess game for blunders

Clojure chess engine

Project built around finding the most common blunders from lichess.org's database

Examining blunder rates in 68 million games of online chess and confirming my suspicion that the loud "low time" alarm on lichess.org really DOES make players play worse!

lichess.org mobile application

A TypeScript chess library for chess move generation/validation, piece placement/movement, and check/checkmate/draw detection

♞ lichess.org: the forever free, adless and open source chess server ♞