Chess puzzle (Checkmate)
Moves: 1. e4 d6 2. d4 Nf6 3. Bd3 g6 4. Nf3 Bg7 5. O-O O-O 6. Bg5 h6 7. Bh4 Nc6 8. c3
e5 9. Nbd2 exd4 10. cxd4 Re8 11. Qb3 Na5 12. Qc3 c5 13. Rfe1 cxd4 14. Nxd4 Bd7
15. N2f3 Rc8 16. Qa3 Qb6 17. Nb3 Nxb3 18. axb3 a6 19. Rac1 Rxc1 20. Rxc1 Nxe4
21. Re1 Nc5 22. Rxe8+ Bxe8 23. Bc4 Bc6 24. b4 Na4 25. Qb3 Be8 26. Bxf7+ Bxf7
27. Qxa4 Bxb2 28. Qc2 Qxb4 29. Qc8+ Kg7 30. g3 g5 31. Bxg5 hxg5 32. Nxg5 Qe1+
33. Kg2 Bd5+ 34. Kh3 Bf6 35. Qd7+ Kg6 36. Qh7+ Kxg5 *
Position (FEN): 8/1p5Q/p2p1b2/3b2k1/8/6PK/5P1P/4q3 w - - 0 37
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1571
Best move: f4#