Didn't know Chess Titans came with the OS, and also didn't know it was this weak. Randomly stumbled upon it in my Games folder (which I've never opened before, after owning this PC for years) and played a game with it. After 24...Qxa1+ I got really scared that my attack wouldn't work out, because who would expect a chess computer at level 10 to blunder like that? :P Anyway, it was entertaining.
Note: Simply had to show it with 3D pieces because it was annoying to play the game with those, and you sure as hell should be annoyed watching the game then, too.
chess titans is also on windows 7 good graphics
i would give it like in the 1700's or less