Chess Genius for the Nokia 7650 is a strong chess program for the Nokia 7650. It has many features and takes only 111kb of memory. It was written by Richard Lang a computer chess champion. The game can be purchased via Handango.
[list][*]Free updates - Updates will be free for registered users
[*]Incredibly strong play - Excellent play even on the 'instant' level
[*]Small and compact - ChessGenius.sis is only 65 KB in size and requires only 111 KB on your phone
[*]Thirty playing levels
[*]Ten easy levels. ChessGenius makes deliberate mistakes
[*]Ten time based levels. Instant, 1 sec, 2 sec, 3 sec, 5 sec, ... 2 mins
[*]Ten Blitz levels. Whole game in 1 min, 2 min, 3 min, 5 min, .... 120 min. [*]The Chess Clocks count down in these levels. You lose if you run out of time
[*]Game information - The last moves of the game
[*]Chess Clocks. Total White and Black time and move time
[*]Analysis line
[*]Set-up position - Any legal position can be entered
[*]Take back and Step forward - Take back moves to start of game and Step forward to end of game
[*]Hint - Let ChessGenius suggest your move
[*]Players Play against ChessGenius, against another player or watch
[*]ChessGenius play itself
[*]Rules of Chess - Understands all the rules of Chess including, en-passant,
underpromotion, castling, draw by repetition and the 50 move rule. [*]Announces a draw if there is insufficient material to win
[*]Save and Load games - Games can be saved and loaded in PGN format.
[*]Games are saved to the "notes" application and can be edited and transferred
[*]Big chessboard option - Choose between two chessboard sizes
[*]Hash tables - ChessGenius uses hash tables for strong fast play
[*]Opening book - Big library of opening moves.[/list:u]