leszcz

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leszcz is a small chess engine & chess game server written for Motorola Solutions' Science Cup competition. It consists of:

• chess engine - quite stupid, unoptimized
• grandmaster opening database
• LAN game mode (p2p)
• networked game mode (simulated p2p - p2p with a public relay)
• local game mode (1v1 on a single screen)

Format support:

• in
  • polyglot book (no api - book.lisp)
  • PGN book (private api - book.lisp)
  • FEN (private api - leszcz.lisp)
• out
  • FEN (private api - leszcz.lisp)
  • PGN (option after a finished game, private api - leszcz-types.lisp)

This was my 1st time writing common lisp, and I've enjoyed it! I had some problems wrapping my head around the fact that it's a Lisp-2, and not a Lisp-1 like I'm accustomed to.

Read the docs (in Polish).

Download:

OS	How
MS Windows x64 (10+)	leszcz-win64-dist.zip (dist with docs)
unix/linux	build from source