Chess puzzle (Checkmate)
Moves: 1. d4 Nf6 2. Nf3 c5 3. dxc5 Qa5+ 4. c3 Qxc5 5. b4 Qc7 6. Bb2 d5 7. e3 a6 8.
Nbd2 e5 9. a3 e4 10. Nd4 Bd7 11. Rc1 Nc6 12. c4 Nxd4 13. Bxd4 dxc4 14. Bxc4 Qb8
15. Bxf6 gxf6 16. Nxe4 Be7 17. Bxf7+ Kxf7 18. Qxd7 Qe5 19. Ng3 Rad8 20. Qf5 Qb2
21. Qh5+ Ke6 22. O-O Qxa3 23. Qg4+ Kf7 24. Qc4+ Kf8 25. b5 Qb4 26. bxa6 Qxc4
27. Rxc4 bxa6 28. Ra4 Ra8 29. Rfa1 Kf7 30. Rxa6 Rxa6 31. Rxa6 Rb8 32. h3 Rb1+
33. Kh2 Rb2 34. Ne4 f5 35. Nd6+ Bxd6+ 36. Rxd6 Rxf2 37. Kg3 Rf1 38. Ra6 Kg7 39.
Kh4 Rf2 40. g4 fxg4 41. hxg4 Re2 42. Re6 Kf7 43. Re4 h6 44. Kh5 *
Position (FEN): 8/5k2/7p/7K/4R1P1/4P3/4r3/8 b - - 1 44
Black to move.
Themes:  Endgame, Rook Endgame Mate in 1 
Puzzle rating: 485
Best move: Rh2#