Chess puzzle (Checkmate)
Moves: 1. b3 e5 2. Bb2 Nc6 3. e3 d5 4. Bb5 Bd6 5. Nf3 f6 6. Nh4 Ne7 7. Bxc6+ Nxc6 8.
Qh5+ Ke7 9. Ng6+ hxg6 10. Qxg6 Qf8 11. Nc3 Be6 12. O-O-O Kd7 13. Nb5 Ne7 14.
Qg3 Nf5 15. Qf3 a6 16. Nxd6 Qxd6 17. e4 Nh4 18. Qg3 d4 19. h3 Rad8 20. Qxg7+
Qe7 21. Qxe7+ Kxe7 22. g4 Ng6 23. d3 Nf4 24. Ba3+ Kf7 25. f3 Rxh3 26. Rxh3 Nxh3
27. Rh1 Ng5 28. Rf1 Rh8 29. f4 exf4 30. Rxf4 Kg6 31. Be7 Nh7 32. Bc5 Kg5 33.
Rf1 Bxg4 34. Bxd4 Rf8 35. Be3+ Kg6 36. Rg1 f5 37. exf5+ Kxf5 38. Rf1+ Ke5 39.
Re1 Kd5 40. c4+ Kc6 41. d4 Rf3 42. d5+ Kd6 43. Kd2 Nf6 44. Bg5 Nd7 *
Position (FEN): 8/1ppn4/p2k4/3P2B1/2P3b1/1P3r2/P2K4/4R3 w - - 5 45
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1695
Best move: Be7#