Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Nc3 Bg7 5. d3 Nf6 6. Bg5 O-O 7. e5 Ng4 8. Bxc6
dxc6 9. Bf4 Qb6 10. Rb1 Qb4 11. Bg3 c4 12. h3 Nh6 13. O-O cxd3 14. Qxd3 Nf5 15.
Qe4 Qb6 16. Nh4 Nxg3 17. Qe1 Nxf1 18. Qxf1 Bxe5 19. Nf3 Bxc3 20. bxc3 Qa5 21.
Qd3 Bf5 22. Qe3 b6 23. Qh6 Qxc3 24. Qg5 Qf6 25. Qh6 Rfd8 26. Ng5 Qg7 27. Qh4
Rd4 28. Qg3 Rad8 29. Nf3 Rd1+ 30. Rxd1 Rxd1+ 31. Kh2 h5 32. Qb8+ Kh7 33. Qxa7
Be4 34. Ng5+ Kh6 35. Nxe4 Qe5+ 36. Ng3 h4 37. Qa8 hxg3+ 38. fxg3 Rd6 39. Qf8+
Qg7 40. Qxe7 Re6 *
Position (FEN): 8/4Qpq1/1pp1r1pk/8/8/6PP/P1P3PK/8 w - - 1 41
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1173
Best move: Qh4#