tablebase

Tablebase server

NhatMinh chess endgame tablebase

Benchmark suite and results for lila-tablebase

Tablebase compression tests

Deep learning approach to chess tablebase compression using geometric position encoding. Achieves 99.93% accuracy on 3-piece endgames with 79.7x compression ratio vs Syzygy format.

Low level Rust bindings for https://github.com/tolius/antichess-tb-api

Rules engine, run records, and tablebase experiments for Micro Shogi (4x5 drop-shogi).

Calculate Tablebases and check positions

Bounded retrograde exploration and proof propagation for constrained chess research

Chess engine including board representation, move generation, and tablebase algorithms

A Flip Jungle (翻翻棋, hidden-identity animal chess) engine in Rust

Endgame trainer microservice for ilovepawn — perfect-play opponent powered by Syzygy tablebases

Confronts lichess puzzles V2 to syzygy tablebase

A Java chess engine with persistent graph exploration, exact endgame solving, and interactive analysis.

Tablebase generator for Onitama board game

Exhaustive helpmate tablebases for chess problem composers — complete through 5 pieces. 636 six-piece classes still need computing; contributions wanted.

Java chess bitboard