Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nc3 Nc6 3. Nf3 e5 4. Bb5 Bd6 5. d3 Nd4 6. Nxd4 cxd4 7. Ne2 Ne7 8.
Bg5 f6 9. Bd2 O-O 10. Bc4+ Kh8 11. h4 Ng6 12. h5 Nf4 13. Nxf4 exf4 14. h6 g5
15. Qh5 Qe7 16. O-O-O a6 17. g3 Rb8 18. gxf4 Bxf4 19. Bxf4 gxf4 20. Rdg1 Qe5
21. Qg4 Qg5 22. Qf3 Qe5 23. Rg7 d6 24. Rhg1 Be6 25. Re7 Rg8 26. Rxg8+ Rxg8 27.
Rxe6 Qg5 28. Rxd6 Rf8 29. Qh1 f3+ 30. Kd1 Qg2 31. Qe1 b5 32. Bd5 Qg6 33. Rxa6
Qxh6 34. Rb6 Qg5 35. Rxb5 h5 36. Bc4 Qg4 37. a4 h4 38. a5 h3 39. a6 Ra8 40. Rf5
h2 41. Kd2 Ra7 42. Qh1 Qg2 43. Rh5+ Kg7 44. Rxh2 Qg5+ 45. Ke1 *
Position (FEN): 8/r5k1/P4p2/6q1/2BpP3/3P1p2/1PP2P1R/4K2Q b - - 2 45
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1061
Best move: Qc1#