Chess puzzle (Crushing)
Moves: 1. e4 e5 2. Nf3 d6 3. d4 f6 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Be3 Nc6 7. Nc3 Be6 8.
O-O-O+ Bd6 9. Nb5 Kd7 10. Bc5 Ke7 11. Bxd6+ cxd6 12. Nxd6 b6 13. Nb5 Nh6 14.
Kb1 Rhd8 15. Rxd8 Rxd8 16. Be2 Ng4 17. Nh4 Nxf2 18. Rf1 Nxe4 19. Nf5+ Kf7 20.
Kc1 Bxa2 21. Bf3 Nd2 22. Nfd6+ Ke7 23. Kxd2 Nd4 24. b3 *
Position (FEN): 3r4/p3k1pp/1p1N1p2/1N2p3/3n4/1P3B2/b1PK2PP/5R2 b - - 0 24
Black to move.
Themes: Pin Middlegame  
Puzzle rating: 1535
Best move: Nxb5