Chess puzzle (Checkmate)
Moves: 1. d4 d6 2. e4 Nf6 3. f3 c5 4. dxc5 Qa5+ 5. Nc3 Qxc5 6. Bd2 Nbd7 7. Qe2 a6 8.
Be3 Qa5 9. Bd2 g6 10. Nd5 Qd8 11. Qc4 Nxd5 12. exd5 Bg7 13. Bc3 O-O 14. Bxg7
Kxg7 15. Be2 Nf6 16. Nh3 Qa5+ 17. c3 Bxh3 18. gxh3 Qxd5 19. Qh4 Qh5 20. Qd4
Qxh3 21. O-O-O b5 22. Rdg1 Rac8 23. Kb1 Qf5+ 24. Bd3 Qd5 25. Qe3 Qe5 26. Qd2
Nd5 27. h4 Qe3 28. Qd1 Nf4 29. Be4 d5 30. Bc2 e5 31. h5 d4 32. cxd4 Qxd4 33.
Qe1 Nd3 34. Bxd3 Qxd3+ 35. Ka1 f6 36. hxg6 hxg6 37. Qh4 Rh8 38. Qb4 Qd7 39. Qe4
Qf7 40. f4 Rc4 41. Qg2 Rxf4 42. Rxh8 Kxh8 43. Qa8+ Kg7 44. Rh1 f5 *
Position (FEN): Q7/5qk1/p5p1/1p2pp2/5r2/8/PP6/K6R w - - 0 45
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 918
Best move: Qh8#