Chess puzzle (Crushing)
Moves: 1. e4 e5 2. Nf3 Nc6 3. d4 Bb4+ 4. c3 Bd6 5. Bc4 h6 6. Be3 Nf6 7. Nbd2 O-O 8.
Qc2 Be7 9. dxe5 Ng4 10. O-O-O Ncxe5 11. Nxe5 Nxe5 12. Bb3 d6 13. h3 Be6 14. f4
Bxb3 15. Nxb3 Nc4 16. Bd4 Bf6 17. e5 Bh4 18. exd6 cxd6 19. Qe2 d5 20. Nc5 Bf6
21. Bxf6 Qxf6 22. Rxd5 Qxf4+ 23. Kb1 Rae8 24. Qd3 Ne3 25. Rd4 Qf2 26. Nd7 Nf5
27. Rf1 *
Position (FEN): 4rrk1/pp1N1pp1/7p/5n2/3R4/2PQ3P/PP3qP1/1K3R2 b - - 9 27
Black to move.
Themes:  Middlegame  
Puzzle rating: 2292
Best move: Nxd4