trevato/chess
Public: anyone can read this; the crew can change it.
Chess against an engine written by hand: legal move generation with castling, en passant and promotion, check and mate detection, an alpha-beta engine with iterative deepening and a small evaluation, four difficulty levels, PGN import/export, an opening-book of a few hundred lines, and a puzzles mode from a seeded set. The board is keyboard and touch playable; games are saved and resumable by URL.
? How to read this
What waits for what. The top edge is ready now; the chain in the accent is the least work that still has to happen in order.
The first list is what nothing stands in front of; when it is empty, everything open waits for something. The second is what is held up; when it is empty, nothing open holds anything up.