Chess AI

deployed by Heroku, Click here

Paper

Read my paper for my implemetation of this algorithm -> https://docs.google.com/document/d/1vdW18Gcsibg1j_nPxOuniDdTAz0CUVE7CLyWANVS7bQ/edit?usp=sharing

Overview

Simple Chess Website built with flask, python-chess, chessboard.js, JQueryjs

Usage

• Option #1
  • Use it on my website: https://chess-ai-tony.herokuapp.com
• Option #2 - Run it on the localhost
  • Clone Repository

  pip3 install python-chess tensorflow flask
  # then ...
  python3 app.py # might have to change the port from 4000 to 5000

  • Install requirements.

  python3 -m pip install -r requirements.txt

TODOs

• Add table UI with CSS
• Fix Legal moves UI
• Solve problem with chessboard.js to display board on website
• Allow user to get new game server
• Allow user to take back one move
• Make model with Tensorflow and train with Stockfish training data

Implementation

• Establish the search tree
• Use a neural net to prune the search tree

Definition : Value network V - f(state)

State(Board):

Pieces(1-6 * 2 - 13): * Blank * Pawn * Bishop * Knight * Rook * Queen * King

Extra state: * Castle available x2 * En passant available x2

8x8x4 - 4 = 260 bits

Training Set

1. AI (white) vs Stockfish (Black)
2. AI (white) vs AI (Black)
3. AI (white) vs Human (Black)