yeah they must've been using stockfish29.6
BEST 1800 EVERR!!1!! (Cheat?)

why do you report random dudes? You just blundered your queen and he took it.
Actually, he won the queen, he was black in this game.

why do you report random dudes? You just blundered your queen and he took it.
Actually, he won the queen, he was black in this game.
oh yeah you are right
I presume that White had intended to un-pin the knight through 8. Nxe4 and momentarily forgot the option of 7...Nxd2.
What appears like an obvious blunder to you might be viewed differently from your opponent who may have other ideas in mind.
In one of your games on 20 Feb (four days ago), you lost a queen as White after playing 17. Rf1 Bxd3. I'm sure you must have had a reason for that (in what appears to be an obvious blunder to me otherwise).
https://www.chess.com/game/live/37556943305