Chess puzzle (Checkmate)
Moves: 1. c4 e5 2. g3 Nc6 3. Bg2 Bc5 4. e3 Nf6 5. Nc3 O-O 6. Nge2 d5 7. d4 exd4 8.
exd4 Bb4 9. c5 b6 10. cxb6 axb6 11. a3 Bg4 12. Be3 Bxc3+ 13. bxc3 Re8 14. O-O
Qd7 15. Re1 Bh3 16. Bh1 Ng4 17. Nf4 Nxe3 18. Rxe3 Rxe3 19. fxe3 Rd8 20. Nxd5
Qe6 21. e4 f5 22. Nf4 Qh6 23. Nxh3 Qxh3 24. Bg2 Qh6 25. e5 Nxe5 26. Qb3+ Nf7
27. Bd5 Qe3+ 28. Kg2 Rd7 29. Rf1 g6 30. Rf3 Qe2+ 31. Rf2 Qe7 32. Be6 Rd6 33.
Re2 Kg7 34. d5 Qf6 35. Bxf7 Qxf7 36. Re6 Rxe6 37. dxe6 Qe7 38. Qd5 Kf6 39. Qc6
h5 40. h4 Qxe6 41. Qxc7 Qa2+ 42. Kh3 Qxa3 43. Qxb6+ Kf7 44. Qb7+ Kf6 45. c4 Qc5
46. Qa6+ Kf7 47. Qa2 Ke7 48. Qe2+ Kf6 49. Kg2 Qc6+ 50. Kf2 Qc5+ 51. Kf3 Qc6+
52. Ke3 Qe4+ 53. Kd2 Qd4+ 54. Qd3 Qf2+ 55. Kc3 Qe1+ 56. Kd4 *
Position (FEN): 8/8/5kp1/5p1p/2PK3P/3Q2P1/8/4q3 b - - 22 56
Black to move.
Themes:  Endgame, Queen Endgame Mate in 1 
Puzzle rating: 1146
Best move: Qe5#