Chess puzzle (Crushing)
Moves: 1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Qb3 e6 6. Bg5 Be7 7. Nf3 Nc6 8. e3
a6 9. Be2 h6 10. Bh4 Ne4 11. Bxe7 Qxe7 12. Nxe4 dxe4 13. Nd2 Qb4 14. a3 Qxb3
15. Nxb3 O-O 16. Nc5 f5 17. g4 b6 18. Na4 f4 19. Nxb6 Rb8 20. Nxc8 Rfxc8 21. b4
f3 22. Bc4 Nxd4 23. Bxa6 *
Position (FEN): 1rr3k1/6p1/B3p2p/8/1P1np1P1/P3Pp2/5P1P/R3K2R b KQ - 0 23
Black to move.
Themes:  Endgame  
Puzzle rating: 1119
Best move: Nc2+