cant black just draw from here?
I don't get it.
Rxe6 and then what?
a puzzle indeed...
sry, rather than drawing, black can can do 1...Qf2+, and then take the rook without getting forked
I tried to simplify this (from the position that inspired this puzzle) and removed some pieces, but i shouldn't have and it turns out that Rxe6 is a draw (not a win for black), rook Rd1 seems to be better than Rxe6