I was playing this game against Greatrolls who is an 1806 blitz player and MISSED a forced mate. Here is the position with White (me) to move. Do you see it? I am terrible at spotting tactics. I need more practice. I missed this and proceeded to blunder and receive a good stomping. I deserved it for missing the opportunity though.

 Hi Reb,

Your line works and it allows black to sac the queen and bishop to delay the inevitable. Nice punishment!

What did you play instead?

 I took the Bishop.