Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 b5 6. Bb3 Be7 7. c3 d6 8. O-O
Bg4 9. h3 Bh5 10. Re1 O-O 11. d3 Na5 12. Bc2 c5 13. Nbd2 h6 14. Nf1 Nc6 15. g4
Bg6 16. Ng3 Nh7 17. Kh2 Ng5 18. Nf5 Nxf3+ 19. Qxf3 Bg5 20. Bxg5 hxg5 21. a4 Qc7
22. Bb3 Ne7 23. Nxe7+ Qxe7 24. Bd5 Rab8 25. axb5 Rxb5 26. Qe2 Rfb8 27. b3 a5
28. Bc4 Rxb3 29. Bxb3 Rxb3 30. Rxa5 Qb7 31. c4 Rb2 32. Qe3 Qb4 33. Raa1 f6 34.
Kg2 Bf7 35. Rh1 Rb3 36. Ra8+ Kh7 37. h4 Kg6 38. hxg5 fxg5 39. Qf3 Be6 40. Rf8
Qd2 41. Qf5+ Bxf5 *
Position (FEN): 5R2/6p1/3p2k1/2p1pbp1/2P1P1P1/1r1P4/3q1PK1/7R w - - 0 42
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 945
Best move: exf5#