Chess puzzle (Checkmate)
Moves: 1. d4 d5 2. Nf3 Nf6 3. g3 c6 4. Bg2 g6 5. c4 Bg7 6. O-O dxc4 7. Ne5 O-O 8. Nxc4
Nbd7 9. e4 Nb6 10. Na5 Nbd7 11. Bd2 Qc7 12. Nc4 Rd8 13. Bf4 e5 14. dxe5 Nh5 15.
Bg5 f6 16. exf6 Ndxf6 17. Qc2 Be6 18. Nbd2 Re8 19. h3 b5 20. e5 Nd5 21. Nd6 Rf8
22. Nf3 Rxf3 23. Bxf3 Bxe5 24. Bxh5 Qxd6 25. f4 Bd4+ 26. Kh2 Ne3 27. Qe4 Nxf1+
28. Rxf1 gxh5 29. Rd1 Bg1+ 30. Rxg1 Bd5 31. Rd1 Qc5 32. Qd4 Qxd4 33. Rxd4 Bxa2
34. Rd7 Re8 35. Be7 a5 36. f5 a4 37. g4 hxg4 38. hxg4 b4 39. Bxb4 Re2+ 40. Kg3
Rxb2 41. Bd6 Bd5 42. Kh4 Rg2 43. Kg5 Bf3 44. Rd8+ Kf7 45. Rf8+ Kg7 *
Position (FEN): 5R2/6kp/2pB4/5PK1/p5P1/5b2/6r1/8 w - - 10 46
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1049
Best move: f6#