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Calculate the number of solutions to place n queens on an n*n chess board, without any queen attacking each other. Options allow using rooks instead of queens, disabling knight attacks and setting the minimum distance between queens.
Jin is a Java client for various chess servers. It currently supports the Internet Chess Club (chessclub.com) and the Free Internet Chess Server (freechess.org) but is designed to be able to support any chess server.
A simple two player chess game written in Java. The game enforces all of the rules of chess, highlighting potential moves, and has complete undo/redo functionality. A computer AI opponent is not available.
Tonic is a graphical interface for playing chess on Internet Chess Servers (especially FICS). It is based on Jin's source code. Read more about features and development at tonic-chess.blogspot.com and at http://kenai.com/projects/tonic
A repository of software tools related to chess. Currently includes a complete package to analyze your games, search for blunders and missed opportunities, and then go over them repeatedly so that your game improves.
Java based client / server online games engine & API for easy creation/running of real-time multiplayer games. Games include Battleships, Camelot, Checkers, Chess, Connect 4, Dots, Go, Octagons, Texas Hold'em Poker, Reversi, Spades, Tetris & Tic-tac-toe
A java PGN file parser: this parser is packaged as a jar file that you can use for a java chess project. This parser can parse and write PGN files and convert PGN files as XML files and the reverse.
The pgn parser new moves to Github:
* https://github.com/supareno/pgn-parser
Chess-like game for mobile devices. You can play human vs human, human vs machine or see a game machine vs machine. The game is played in a 6x4 board. Touching a piece indicates the way it moves. Stalemate counts as a win. There is a java midlet (aga
EightQueens is a simple chess puzzle written in Java. Click one square on the chess board to start recursive function. Fill the chess board with eight queens.
Struggle Chess is a game of chess where all the pieces are animated. It is of course a tribute to the very famous Battle Chess. Struggle Chess is developped in Java so it is highly portable (Netbeans 6.8).
SimpleShogi is a Java implementation of the game Shogi (japanese chess) it supports hot seat and multiplayer via network (UDP). SimpleShogi offers intuitive symbols for beginners but does not implement an AI-player.
This chess program changes its strength to give the best match against you. Eventually it learns to beat you specifically through learning alogirthms. Features included transposition tables and a elementary 3-piece endgame tablebase.
A Java chess server inspired by (F)ICS. The main difference that it features improved implementation and communication protocol. The goal is to make the best open source chess server.