Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Nf3 a6 5. Bd3 Nc6 6. O-O g6 7. Re1 Bg7 8. e5
b5 9. Be4 Bb7 10. d4 cxd4 11. Nxd4 Rc8 12. Nxc6 Bxc6 13. Bxc6 Rxc6 14. Bf4 h5
15. Qd2 Nh6 16. Rad1 Nf5 17. Ne4 O-O 18. c3 Qa5 19. a3 Rd8 20. h3 Rc4 21. Ng3
Nxg3 22. Bxg3 Rc6 23. Bf4 Qa4 24. Bg5 Bf8 25. Qd5 Qc4 26. Qf3 Qe6 27. Re4 Rdc8
28. Red4 R6c7 29. Bf4 Bg7 30. Qd3 Bxe5 31. Bxe5 Qxe5 32. Rxd7 Rxd7 33. Qxd7 Qc7
34. Qd4 e5 35. Qe4 Re8 36. Rd5 Re6 37. g3 Kg7 38. h4 Qc6 39. Qd3 e4 40. Qd4+
Kf8 41. Qh8+ Ke7 *
Position (FEN): 7Q/4kp2/p1q1r1p1/1p1R3p/4p2P/P1P3P1/1P3P2/6K1 w - - 4 42
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 915
Best move: Qd8#