Chess puzzle (Checkmate)
Moves: 1. Nf3 Nf6 2. c4 g6 3. d4 Bg7 4. Nc3 O-O 5. e4 d6 6. Be2 e5 7. O-O Nc6 8. Bg5
exd4 9. Nxd4 Nxd4 10. Qxd4 h6 11. Bh4 g5 12. Bg3 h5 13. h4 g4 14. Qd2 Qe7 15.
Bd3 Nd7 16. Nd5 Qd8 17. Qg5 Qxg5 18. hxg5 Ne5 19. Nxc7 Rb8 20. Be2 Bd7 21. Rad1
Bc6 22. f3 Rbc8 23. Nd5 Rfe8 24. b3 Bxd5 25. Rxd5 Bf8 26. f4 Nc6 27. e5 dxe5
28. fxe5 Nb4 29. Rd7 Nxa2 30. Rfxf7 Nc3 31. Bd3 Re6 32. Bf5 Ne2+ 33. Kf2 Nxg3
34. Kxg3 Rxe5 35. Rxb7 Rcc5 36. Bh7+ Kh8 37. g6 h4+ 38. Kxh4 Rh5+ 39. Kg3 Bd6+
40. Kf2 Rcf5+ 41. Ke2 Re5+ 42. Kd2 Re8 43. Rxa7 Bb4+ 44. Kd3 Rd8+ 45. Rfd7 Re8
46. Rd5 Rh1 47. Rad7 Rd1+ 48. Kc2 Rf1 49. Rd8 Rf2+ 50. Kd3 *
Position (FEN): 3Rr2k/7B/6P1/3R4/1bP3p1/1P1K4/5rP1/8 b - - 14 50
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 941
Best move: Rd2#