Chess puzzle (Crushing)
Moves: 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 h6 5. Nxd4 Nxd4 6. Qxd4 d6 7. O-O Nf6 8.
Nc3 Be7 9. e5 dxe5 10. Qxe5 O-O 11. Qg3 Nh5 12. Qf3 Nf6 13. Bf4 Qd4 14. Bb3 Bd6
15. Bxd6 Qxd6 16. Rad1 Bg4 17. Rxd6 Bxf3 18. Rxf6 gxf6 19. gxf3 Rad8 20. Kh1 b6
21. Rg1+ Kh8 22. Ne4 f5 23. Nf6 Rd2 24. Rf1 Kg7 25. Nd5 c6 26. Rg1+ Kh8 27. Ne3
Rxf2 28. Nxf5 Rxf3 29. Nxh6 f6 30. Nf7+ Kh7 31. c3 Rf2 32. Rg2 Rf1+ 33. Rg1 Rf2
34. Rg2 Rf1+ 35. Rg1 Rxg1+ 36. Kxg1 Kg7 37. Kg2 Re8 38. h4 Re2+ 39. Kg3 Rxb2
40. Kg4 *
Position (FEN): 8/p4Nk1/1pp2p2/8/6KP/1BP5/Pr6/8 b - - 1 40
Black to move.
Themes:  Endgame  
Puzzle rating: 1592
Best move: Rxb3