Chess puzzle (Crushing)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bb5 Bd6 4. c3 Nf6 5. d3 O-O 6. Bg5 a6 7. Ba4 b5 8. Bb3
Be7 9. Nbd2 d5 10. Bxf6 Bxf6 11. Bxd5 Bb7 12. Nf1 Rb8 13. Ng3 b4 14. Rb1 bxc3
15. bxc3 Qc8 16. h3 Ne7 17. Bxb7 Rxb7 18. O-O Rxb1 19. Qxb1 Qd7 20. d4 exd4 21.
cxd4 Nc8 22. e5 Be7 23. Nf5 f6 24. Qb3+ Kh8 25. e6 Qb5 26. Qxb5 axb5 27. Nxe7
Nxe7 28. Rb1 c6 29. Rc1 Ra8 30. Rc2 g5 31. Nd2 Ra4 32. Nb3 Kg7 33. Rd2 Kg6 34.
g4 f5 35. f3 Kf6 36. Nc5 Ra3 37. Nd7+ Kxe6 38. Nc5+ Kd5 39. Kf2 f4 40. Nb3 Nc8
41. Re2 Nb6 42. Re5+ Kc4 43. Rc5+ Kb4 44. Nc1 Nd5 45. Rxc6 Nc3 46. Nd3+ Ka5 47.
Ke1 Nxa2 48. Kd2 *
Position (FEN): 8/7p/2R5/kp4p1/3P1pP1/r2N1P1P/n2K4/8 b - - 1 48
Black to move.
Themes:  Endgame  
Puzzle rating: 1452
Best move: Rxd3+