MChess Pro

[3][4] MChess Pro has its own DOS GUI and as well as playing chess is able to analyse EPD (Extended Position Description) files.

[7] MChess Pro uses 'complex pattern recognition', has an evaluation function designed to focus on positional factors, and uses aggressive variation pruning in its searches.

[10] MChess Pro has defeated a number of very strong players including Christiansen, Z. Polgar, Rohde, Shabalov, Cifuentes and Wolff.

[10] By the end of the 1990s MChess Pro was slipping further down the SSDF (Swedish Chess Computer Association) rating lists and by 2001 was already outside the top 30 programs.

Black suffers damage to her pawn structure early on and in the endgame allows an exchange of dark-squared bishops which leaves her king placed too passively.

Game animation