Something of an unusual, one-shot kind of game, ChessCards combines playing cards with chess rules, creating a puzzle experience that takes some time to wrap your brain around. You start with a massive field of playing cards, each laying face up and waiting to be moved. Your goal is arrange it so that each suit is on its own row. The catch is that cards can only be moved according to their assigned chess piece patterns!

Chess: Favorite pastime of Machiavellian rulers, rogue Artificial Intelligences and cool old guys in the park. The game that Goethe proclaimed as the touchstone of intellect. The sea in which a gnat may drink and an elephant may bathe. The basis for programs as imposing as the human-crushing Deep Blue and as totally sweet as Interplay's Battle Chess. At JayIsGames, we're always on the lookout for quality casual versions of classic board games, and this release of Great Matemaster is just that. The focus here is on chess puzzles, and its huge wealth of content and polished presentation makes it something you should definitely check, mate.

These puzzles are the same type of chess mind-benders that still appear in some newspapers next to the word jumble and bridge game brainteasers. Given an endgame position consisting of a few pieces, try to produce checkmate in a given number of moves. The difficulty curve eases you in gradually, and if you're good enough, you can tackle 650 unique puzzles. Regardless of your Elo rating, you'll find a challenge that will suit you with MateMaster.

Chess is a classic, easy to learn and hard to master. What would happen if chess was bitten by a zombie and then rose again as an undead shadow of its former self? You'd get Tomb Chess, an intriguing variation on the dynamic, where two ghoulish armies battle across a graveyard.

With almost 10 years in the making, Sanctum from Nioga is a very unique game. The best way to describe it would be to say it's like combining chess with Magic the Gathering in a miniature game board setting. It could be one of those classic board games we played as a child, except this game is all digital and played only online.

File this under: Games as an art form. While I do not often find myself playing Chess (read: I suck at it), I do like to play when I find a game that offers something besides the mere basics. Thinking Machine 4 is just such a game. The authors state that the goal of the piece is not to make an expert chess playing program but to lay bare the complex thinking that underlies all strategic thought.