Chess puzzle (Checkmate)
Moves: 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. e4 Nbd7 6. Bd3 b6 7. Be3 Ng4 8. O-O
Nxe3 9. fxe3 O-O 10. Nd5 e6 11. Nc3 c5 12. d5 Ne5 13. Nxe5 Bxe5 14. Qd2 Qh4 15.
g3 Qg5 16. Ne2 f5 17. Nf4 exd5 18. exd5 Ba6 19. Ne6 Qg4 20. Nxf8 Rxf8 21. Qe2
Qxe2 22. Bxe2 Bxb2 23. Rab1 Bf6 24. Rb3 Re8 25. Kf2 Bb7 26. Bf3 g5 27. a4 g4
28. Bd1 Re4 29. Be2 Ba6 30. Rc1 Kg7 31. Bd3 Re5 32. Re1 Kg6 33. e4 fxe4 34.
Bxe4+ Kg7 35. Bd3 Rxe1 36. Kxe1 Bd4 37. Kf1 h5 38. Kg2 Kf6 39. Rb1 Bc8 40. Rf1+
Kg7 41. Bf5 Ba6 42. Bd3 Bc8 43. Re1 Kf6 44. Re2 Bd7 45. Bc2 Be5 46. Kf1 Bd4 47.
Ke1 Bc8 48. Kd2 Bd7 49. Kd3 Be5 50. Kd2 Kg5 51. Re1 h4 52. gxh4+ Kxh4 53. Re2
Kh3 54. Kd3 Bxh2 55. Ke3 Be5 56. Re1 g3 57. Rh1+ Kg2 *
Position (FEN): 8/p2b4/1p1p4/2pPb3/P1P5/4K1p1/2B3k1/7R w - - 2 58
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 871
Best move: Be4#