I don't know, I didn't spot the answer and it's from a list of hard puzzles from a chess coach. The model also wasn't told it was mate in 2 (or even if a mate was possible), just to solve it and it was white to move.
Although perhaps this is missing the point - the process and chain here in response to an image and a sentence is extremely impressive. You can argue it's not useful, or not useful for specific use cases but it's impressive.
https://www.chess.com/blog/ThePawnSlayer/checkmate-in-two-pu...
Although perhaps this is missing the point - the process and chain here in response to an image and a sentence is extremely impressive. You can argue it's not useful, or not useful for specific use cases but it's impressive.