Tactical Tuesday #1
White to move. Spoiler alert below.
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Best is 43. Rc7, which is a +M9.
I didn't see that: I played 43. Rc8, which is an inaccuracy since it's only +M16.
But I'm pleased I found 43. Rc8 because I was contemplating 43. Qh6+.
https://www.chess.com/game/live/103431080713
All of those back rank weakness-themed puzzles do help.