Chess puzzle (Checkmate)
Moves: 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 b6 5. a3 Bxc3+ 6. bxc3 h6 7. Bh4 Bb7 8.
Nf3 d6 9. e3 Nbd7 10. Bd3 O-O 11. O-O c5 12. a4 Qc7 13. h3 e5 14. Bc2 cxd4 15.
cxd4 Qxc4 16. dxe5 dxe5 17. Bxf6 Bxf3 18. Qxf3 Qxc2 19. Bh4 Nc5 20. a5 Nb3 21.
axb6 Nxa1 22. Rxa1 e4 23. Qg3 axb6 24. Rxa8 Rxa8 25. Bf6 g6 26. h4 Qc6 27. Bd4
Re8 28. h5 g5 29. Qg4 b5 30. Qf5 b4 31. Qa5 b3 32. Qa1 Ra8 33. Qb2 Ra2 34. Qxb3
Qc1+ 35. Kh2 Qc7+ 36. Kh3 Rxf2 37. Qa3 Qc8+ 38. Kg3 Rc2 39. Qe7 Qf5 40. Qe8+
Kh7 *
Position (FEN): 4Q3/5p1k/7p/5qpP/3Bp3/4P1K1/2r3P1/8 w - - 8 41
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 907
Best move: Qh8#