Chess puzzle (Crushing)
Moves: 1. e4 c5 2. c3 Nc6 3. Nf3 e6 4. d4 cxd4 5. cxd4 Nf6 6. e5 Nd5 7. Nc3 Bb4 8. Bd2
Nxc3 9. Bxc3 O-O 10. Bxb4 Nxb4 11. Qb3 Nd5 12. Bc4 Qa5+ 13. Nd2 b6 14. Bxd5
exd5 15. Qc3 Qxc3 16. bxc3 Ba6 17. a4 Rac8 18. Ra3 f6 19. Nf3 fxe5 20. Nxe5 d6
21. Ng4 Rf5 22. Ne3 Re8 23. a5 b5 24. Kd2 *
Position (FEN): 4r1k1/p5pp/b2p4/Pp1p1r2/3P4/R1P1N3/3K1PPP/7R b - - 1 24
Black to move.
Themes:  Endgame  
Puzzle rating: 824
Best move: Rxf2+