Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. Qc2 O-O 6. O-O d6 7. d3 Bg4 8. Qe2
a6 9. Bg5 h6 10. Bh4 g5 11. Bg3 Nh5 12. Nbd2 Nf4 13. Qe1 b5 14. Bb3 Nxd3 15.
Qb1 Nf4 16. h4 Ne2+ 17. Kh1 Nxg3+ 18. fxg3 Qe7 19. Bd5 Bd7 20. b4 Bb6 21. hxg5
hxg5 22. Qc1 Kg7 23. Nh2 f6 24. Ndf3 g4 25. Nh4 Rh8 26. Qd1 Rh5 27. Bxc6 Bxc6
28. Qxg4+ Rg5 29. Qe2 Bd7 30. g4 Rh8 31. g3 Kf8 32. Rf3 Rh6 33. Raf1 Qg7 34.
Qd2 Bxg4 35. Nxg4 Rxg4 36. Qh2 Qg5 37. Rf5 Qe3 38. Rxf6+ Rxf6 39. Rxf6+ Ke8 40.
Nf3 Qxe4 41. Qh8+ Kd7 42. Rf7+ Kc6 *
Position (FEN): 7Q/2p2R2/pbkp4/1p2p3/1P2q1r1/2P2NP1/P7/7K w - - 4 43
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1588
Best move: Qa8#