Chess puzzle (Checkmate)
Moves: 1. f4 d5 2. Nf3 c5 3. e3 Nf6 4. Bd3 e6 5. b3 Nc6 6. Bb2 Be7 7. O-O Bd7 8. Qe2
Qc7 9. a3 Rg8 10. Ne5 Nxe5 11. Bxe5 Bd6 12. Bxd6 Qxd6 13. Nc3 O-O-O 14. Bb5 a6
15. Bxd7+ Qxd7 16. b4 Ne4 17. Nxe4 dxe4 18. Rad1 g5 19. bxc5 gxf4 20. Rxf4 e5
21. Rxe4 f5 22. Rxe5 Qg7 23. Rxf5 Rdf8 24. Rxf8+ Rxf8 25. Rf1 Rg8 26. Qf3 Kb8
27. d4 h5 28. Rf2 h4 29. Qf4+ Ka8 30. Qxh4 Qg6 31. Qg3 Qe8 32. Qf4 Qg6 33. Qg3
Qe8 34. Qf3 Qg6 35. e4 Qg5 36. Qf4 Qg7 37. e5 Qd7 38. c4 Qa4 39. Qf7 Qd1+ 40.
Rf1 Qxd4+ 41. Kh1 Qg4 42. Rg1 Rh8 43. e6 Rxh2+ 44. Kxh2 *
Position (FEN): k7/1p3Q2/p3P3/2P5/2P3q1/P7/6PK/6R1 b - - 0 44
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 736
Best move: Qh4#