Plays very strong on a modern computer, claims 2873 when playing "Chessmaster" persona, and that's believable. High Grandmaster playing strength. Though probably theoretically weaker than Stockfish, most would never notice the difference. Nicest feature is the array of chessboards (2D/3D) that are selectable. Very nice. Minor glitch with the move announcement voice audio getting truncated, but this doesn't affect play.
