Chess puzzle (Checkmate)
Moves: 1. d4 d5 2. e3 c6 3. Nf3 Nf6 4. c3 h6 5. h3 Bf5 6. Nbd2 e6 7. Nb3 Nbd7 8. Bd3
Bxd3 9. Qxd3 Bd6 10. Bd2 O-O 11. g4 Ne4 12. O-O-O Nxf2 13. Qf1 Nxd1 14. Kxd1 e5
15. h4 e4 16. Ne1 a5 17. a4 Nb6 18. Kc2 Nxa4 19. Nc5 Nxc5 20. dxc5 Bxc5 21. Kb1
a4 22. Nc2 b5 23. Nb4 Bxb4 24. cxb4 a3 25. Bc3 axb2 26. Bxb2 Qb6 27. Qf4 Qa6
28. Rh2 Qa2+ 29. Kc2 Qc4+ 30. Kb1 Qxb4 31. g5 Qe1+ 32. Kc2 h5 33. Qe5 f6 34.
gxf6 Rxf6 35. Rg2 Rf2+ 36. Rxf2 Qxf2+ 37. Kb3 Qxe3+ 38. Kc2 Qd3+ 39. Kc1 Qf1+
40. Kc2 Qf6 41. Qxh5 Qh6 42. Qg4 Ra7 43. h5 c5 44. Qc8+ Kh7 45. Qf5+ g6 46. Qe5
Qxh5 *
Position (FEN): 8/r6k/6p1/1pppQ2q/4p3/8/1BK5/8 w - - 0 47
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1346
Best move: Qh8#