Chess puzzle (Checkmate)
Moves: 1. e3 e5 2. b3 Nc6 3. Ba3 d6 4. h3 g6 5. Qf3 Bg7 6. c3 Nf6 7. Bb5 Bd7 8. Bd3
Qe7 9. Be4 Nxe4 10. Qxe4 Bf5 11. Qd5 O-O 12. g4 Be6 13. Qg2 h6 14. Nf3 f5 15.
d3 Bd5 16. Nbd2 e4 17. dxe4 fxe4 18. Nd4 Nxd4 19. cxd4 Rf7 20. O-O Re8 21. Rac1
c6 22. Qg3 Rd8 23. Nb1 Rf3 24. Qh2 b6 25. Nc3 Be6 26. Nxe4 Bxg4 27. hxg4 Qxe4
28. Qg2 c5 29. dxc5 dxc5 30. Rc4 Qd5 31. e4 Qd3 32. Bc1 Rdf8 33. Be3 Be5 34.
Bxh6 R8f7 35. Rcc1 Rh7 36. g5 Bd4 37. Rce1 Rg3 38. Re3 Rxg2+ 39. Kxg2 Bxe3 40.
fxe3 Qxe3 *
Position (FEN): 6k1/p6r/1p4pB/2p3P1/4P3/1P2q3/P5K1/5R2 w - - 0 41
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 437
Best move: Rf8#