daveswartz / mateinone Goto Github PK

Pawns are not promoted when they reach the 8th rank by capturing.

Requires completed documentation.

Write a guided tour of the mateinone source when capture and checking are complete.

Example: https://gist.github.com/daveswartz/d0bb8acfc50c78256f30 at black's 18th move.

Black moves the King to b8 at which point there are no possible moves after white moves the Queen to b7. The computer v. computer game logic evaluates board states after valid moves so will never score the result of the King being captured.

• Do not allow the king to be checked as the result of a move;
• Require a move in response to a check that ends the check;
• End the game on checkmate (king in check and no moves to get out);
• Do not allow the king to be in check or pass through check or move to check when castling.

The board now outputs Github Flavored Markdown tables. The aim of this work is to support multiple input/output formats for the board.

https://gist.github.com/daveswartz/8583d374e94b1a6eefae
Bug on black's move 37 (note the castle).

Example https://gist.github.com/daveswartz/0528f04eff5a54284932

Add tests to verify all cases from http://www.e4ec.org/immr.html

• End game on stalemate (king not in check and no valid move);
• End game on threefold repetition, fifty moves or insufficient mating material.

Hi Dave

Great library!! I have been wanting to run some experiments with multi move variants of chess. mateInOne seems particularly well suited for my purposes, but of course I would like to add support for these variants such as "2-chess". What do you think?

(sorry if this is not the right place for this note but i dont see alternative..)
cheers

https://chessprogramming.wikispaces.com/Simplified+evaluation+function