Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f4 Nc6 7. Bc4 Bg7 8.
Nxc6 bxc6 9. e5 Nd5 10. Nxd5 cxd5 11. Qxd5 Be6 12. Bb5+ Kf8 13. Qe4 Bf5 14. Qe2
Rc8 15. c3 dxe5 16. fxe5 Qd5 17. Be3 Qxe5 18. O-O a5 19. Ba4 f6 20. Rad1 Kf7
21. Bb3+ Be6 22. Bxe6+ Qxe6 23. Rfe1 Rhd8 24. Qf2 Rxd1 25. Rxd1 f5 26. Bg5 Qxa2
27. Qa7 Qe6 28. h3 h6 29. Bh4 g5 30. Bf2 Qe5 31. Bd4 Qd5 32. Re1 Bxd4+ 33. cxd4
Qd6 34. Qb7 Rc7 35. Qb3+ Ke8 36. Qb5+ Qd7 37. Qe5 a4 38. Qh8+ Kf7 39. Qh7+ Kf6
40. Qxh6+ Kf7 41. Qh7+ Ke8 *
Position (FEN): 4k3/2rqp2Q/8/5pp1/p2P4/7P/1P4P1/4R1K1 w - - 3 42
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1365
Best move: Qg8#