"At around <a href=""https://www.youtube.com/watch?v=FxHvCbGfHvU&amp;t=10m30s"">10:30</a> white could've played rook to f8 (check). Exposing the queen to a bishop attack. Intermediate-advanced tactic.<br><br>Edit: He found it right after",(reply>), @Garrett Marshall you smart, you loyal,(reply>)," His bishop was pinned to the king at <a href=""https://www.youtube.com/watch?v=FxHvCbGfHvU&amp;t=10m30s"">10:30</a>.  He had to take the black's bishop first"