Chess puzzle (Crushing)
Moves: 1. d4 d5 2. e3 c5 3. dxc5 Nc6 4. Bb5 Nf6 5. Bxc6+ bxc6 6. b4 Ba6 7. Ne2 Rb8 8.
a3 Bxe2 9. Qxe2 a5 10. c3 e6 11. Nd2 Ne4 12. Nxe4 dxe4 13. Qd2 Qxd2+ 14. Bxd2
a4 15. g4 Be7 16. h4 O-O 17. Ke2 Rbd8 18. Rad1 Rd3 19. f3 f5 20. g5 Rfd8 21. f4
g6 22. Rh2 Bf8 23. Ke1 Bg7 24. Rc1 e5 25. fxe5 Bxe5 26. Rg2 Rf8 27. Rc2 f4 28.
exf4 Bxf4 29. Bxf4 Rxf4 30. Rgf2 Re3+ 31. Rfe2 Rff3 32. Rxe3 Rxe3+ 33. Kd2 Rh3
34. Kc1 Rxh4 35. Re2 Rg4 36. c4 e3 37. b5 *
Position (FEN): 6k1/7p/2p3p1/1PP3P1/p1P3r1/P3p3/4R3/2K5 b - - 0 37
Black to move.
Themes:  Endgame, Rook Endgame  
Puzzle rating: 1531
Best move: Rxc4+