Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. Bc4 Nb6 6. Bb3 d5 7. exd6 Bxd6 8. O-O
Nc6 9. d4 cxd4 10. cxd4 Nb4 11. Nc3 Be7 12. a3 N4d5 13. Qe2 O-O 14. Ne5 Nxc3
15. bxc3 Nd5 16. c4 Nf6 17. Bb2 Qb6 18. Ba2 Bd7 19. Rfd1 Qc7 20. Rac1 Rac8 21.
Rd3 g6 22. h3 Rfe8 23. Rf3 Qd8 24. d5 exd5 25. cxd5 Rxc1+ 26. Bxc1 Bd6 27. Bb2
Nh5 28. Re3 Nf4 29. Qf3 g5 30. g3 Bxe5 31. Rxe5 Nxh3+ 32. Kg2 Rxe5 33. Bxe5 f6
34. Bxf6 Qe8 35. d6+ Be6 36. Qe2 Qc6+ 37. Kh2 Bxa2 38. Qxa2+ Kf8 39. Be7+ Ke8
40. Qg8+ Kd7 41. Qd8+ Ke6 42. Kxh3 h5 43. Qg8+ Kd7 44. Qxg5 *
Position (FEN): 8/pp1kB3/2qP4/6Qp/8/P5PK/5P2/8 b - - 0 44
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 782
Best move: Qh1#