Chess puzzle (Checkmate)
Moves: 1. e3 g6 2. Ne2 Bg7 3. Ng3 b6 4. Be2 Bb7 5. O-O e5 6. Bf3 d5 7. d3 Nc6 8. Nd2
f5 9. Be2 h5 10. f4 h4 11. Nh1 exf4 12. exf4 Qd6 13. Nf3 O-O-O 14. Ng5 Re8 15.
Nf7 Qe7 16. Nxh8 Bxh8 17. Bf3 Nd4 18. Bd2 Nf6 19. Re1 Qf8 20. Rxe8+ Qxe8 21.
Nf2 Qa4 22. b3 Qc6 23. c4 Qd6 24. Rb1 Nxf3+ 25. gxf3 Nh5 26. Nh3 dxc4 27. dxc4
Qd3 28. Kf2 Bd4+ 29. Kg2 Nf6 30. Bb4 Qe3 31. Bd2 Qe7 32. Ng5 Qd7 33. Qe2 Bc6
34. Rd1 Qg7 35. h3 Nh5 36. Bc1 Kb7 37. Qe6 Ng3 38. b4 a6 39. a4 Bd7 40. Qd5+
Bc6 41. Qxd4 Qe7 42. b5 Qe2+ 43. Qf2 Qxd1 44. bxc6+ Kxc6 45. Be3 *
Position (FEN): 8/2p5/ppk3p1/5pN1/P1P2P1p/4BPnP/5QK1/3q4 b - - 1 45
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 851
Best move: Qh1#