Chess by Cellufun is a free Mobile Chess game for Java J2ME capable devices such as Nokia, Sony Ericsson, Blackberry and Motorola. You can either play single player against the Artificial Intelligence (AI) of the software or play online multiplayer by inviting your friends to a match.

Key features of Chess for Mobile include:

-Legal Move Verification including En Passant
-Castling, Stalemate and Draw by Repetition
-Play against the clock timer
-In-game Chat
-Move undo
-Play moves by Email
-Detailed game analysis

Download Chess for Java MIDP 2.0 Mobile devices here