Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Nd5 Nxd5 8.
exd5 Nb8 9. Qf3 a6 10. Qa3 Be7 11. Bd2 O-O 12. c4 b6 13. Bb4 Qd7 14. Nc3 Bb7
15. Na4 Qc7 16. Be2 Nd7 17. O-O f5 18. Bd2 e4 19. f4 b5 20. cxb5 axb5 21. Bxb5
Bxd5 22. Rac1 Nc5 23. b4 Qb7 24. bxc5 Qxb5 25. cxd6 Rxa4 26. Qc5 Qxc5+ 27. Rxc5
Bd8 28. Rxd5 Bb6+ 29. Kh1 Rxa2 30. Bc3 e3 31. Rb5 e2 32. Rfb1 Bf2 33. Rb7 Rfa8
34. Rxg7+ Kf8 35. Rxh7 Rc2 36. Rh8+ Kf7 37. Rxa8 Rxc3 38. d7 Rb3 39. Rf8+ Kg6
40. Rg8+ Kh7 41. Rh8+ Kg6 42. Rg8+ Kh5 43. g4+ fxg4 44. Rxb3 e1=Q+ 45. Kg2 *
Position (FEN): 6R1/3P4/8/7k/5Pp1/1R6/5bKP/4q3 b - - 1 45
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 567
Best move: Qg1#