Wolverine is a chess playing machine. Click and drag your pieces to move them. Press "t" to change Wolverine's think time. Press "i" to import a FEN position. Use https://turbowarp.org/1202302970 for much better performance.
After several years, a new, much improved version of the Wolverine chess engine is here -- faster, stronger, and meaner than ever before! Thanks to the Scratch community for their support. Two resources that were especially helpful for me are the Chess Programming Wiki and ArnoHu's Scratch Chess Engine - Game of Kings forum. The new Wolverine would not have been possible without them.