Wolverine is a chess-playing machine. You play white, he plays black. To make a move, click on a piece and then click the square you'd like to move it to (move the king two spaces to castle). Use the buttons on the sidebar to change the graphics and the engine's playing strength. If you want to speed the engine up, use https://forkphorus.github.io/app.html?id=325618250.
New version: https://scratch.mit.edu/projects/1202302970/
