What to do?

Goldname

goldendog

You're asking for advice on an ongoing game?

mark100net

He only has 2639 finished games so maybe he doesn't know better yet. 

heinzie

Considering it's black to move I would try PxK

ChessisGood

PLEASE, DO NOT OFFER ADVICE! THIS PERSON IS ATTEMPTING TO BREAK CHESS.COM RULES BY REQUESTING HELP ON A GAME IN PROGRESS.

netzach

Resign.

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