Chess puzzle (Crushing)
Moves: 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. Nc3 Nc6 6. Nf3 Bg4 7. Be3 e6 8.
O-O a6 9. h3 Bxf3 10. Qxf3 Nb4 11. Qe2 Be7 12. a3 Nxd3 13. Qxd3 O-O 14. Rfe1
Qd7 15. Ne2 Ne8 16. c4 dxc4 17. Qxc4 Nd6 18. Qb3 Nf5 19. Rad1 Nxe3 20. fxe3
Rfd8 21. Nf4 Bf6 22. d5 exd5 23. Nxd5 Qc6 24. Nxf6+ Qxf6 25. Rf1 Qe7 26. Rf3
Rxd1+ 27. Qxd1 Re8 28. Qe2 Qc5 29. Qf2 Re7 30. Kh2 Qe5+ 31. g3 h6 32. Rf5 Qe4
33. Rf4 Qd3 34. Rf3 Rc7 35. e4 Rc2 36. Rxd3 Rxf2+ 37. Kg1 Rxb2 38. Kf1 f6 39.
Ke1 a5 40. g4 b5 41. Kd1 b4 42. Kc1 Re2 43. axb4 axb4 44. Rd4 b3 45. Rb4 Re3
46. Kb2 Kf7 47. Rxb3 *
Position (FEN): 8/5kp1/5p1p/8/4P1P1/1R2r2P/1K6/8 b - - 0 47
Black to move.
Themes:  Endgame, Rook Endgame  
Puzzle rating: 1547
Best move: Rxb3+