chess position of the day

Show hard words

8/4npk1/3p2p1/1Q1Pp2p/P7/1P5P/3r1PP1/2R3K1 w - - 5 40

💡 hopefully we can fix the syntax in post.

A puzzle: what move did I play here?

----

https://chatgpt.com/share/677c8470-58a8-8007-87ba-59d24d0042b7

💡 an intelligent computer system would have consulted Stockfish.