Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 d6 3. Nc3 Bg4 4. Be2 Bxf3 5. Bxf3 Nf6 6. O-O Be7 7. d4 exd4 8.
Qxd4 Nc6 9. Qa4 h6 10. e5 Nd7 11. e6 fxe6 12. Bh5+ Kf8 13. Qf4+ Bf6 14. Re1 e5
15. Qf5 Nd4 16. Qg6 Qe8 17. Nd5 Qxg6 18. Bxg6 Nxc2 19. Nxc7 Nxe1 20. Nxa8 Ke7
21. Nc7 Nb6 22. Bd2 Rc8 23. Rc1 Bg5 24. Bxg5+ hxg5 25. Nd5+ Nxd5 26. Rxc8 Nf4
27. Be4 d5 28. Bf5 Kf6 29. Bh7 Nexg2 30. Rc7 Nh4 31. Rxb7 g6 32. Rxa7 Nf3+ 33.
Kh1 d4 34. Bg8 d3 35. b4 d2 36. Bb3 Nd5 37. b5 Nd4 38. Bxd5 d1=Q+ 39. Kg2 Qg4+
40. Kh1 Ne2 *
Position (FEN): 8/R7/5kp1/1P1Bp1p1/6q1/8/P3nP1P/7K w - - 4 41
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1070
Best move: Rf7#