Chess puzzle (Equality)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 bxc6 5. Nxe5 Qe7 6. Nf3 Qxe4+ 7. Qe2
Qxe2+ 8. Kxe2 Nf6 9. Re1 d5 10. Ne5 c5 11. Kf1 Be6 12. f4 O-O-O 13. f5 Bd6 14.
fxe6 Bxe5 15. Rxe5 fxe6 16. Rxe6 Ng4 17. d3 Nxh2+ 18. Kg1 Ng4 19. Bf4 Rhf8 20.
Nc3 *
Position (FEN): 2kr1r2/2p3pp/p3R3/2pp4/5Bn1/2NP4/PPP3P1/R5K1 b - - 5 20
Black to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 1636
Best move: Rxf4