Chess (might be old)

[FONT=Arial][SIZE=2]http://turbulence.org/spotlight/thinking/chess.html[/SIZE][/FONT]

[FONT=Arial][SIZE=2]Check this out.[/SIZE][/FONT]

[FONT=Arial][SIZE=2]Drag one of the white pieces into a new position.[/SIZE][/FONT]
[FONT=Arial][SIZE=2]Then watch the computer think about it.[/SIZE][/FONT]