Endorsed by Garry Kasparov, widely considered to be the greatest chess player of all time, Kasparov ChessmateTM is designed to satisfy chess lovers of all skill levels. Kasparov ChessmateTM enables players to seek out live opponents worldwide for head-to-head battles on Zone.com, MSN's exclusive games channel and home of one of the largest online chess communities. With Kasparov ChessmateTM, the entire chess community benefits from advanced technology that gives both seasoned and novice players the opportunity to challenge each other in a true-to-life chess adventure," says Kasparov. ``It's a very exciting development for the game and for players." Kasparov ChessmateTM is competitively priced at £24.99. Kasparov Checkmate will be available on 30 May 2003 for PC CD-ROM, Pocket PC and Palm Devices