Chess puzzle (Checkmate)
Moves: 1. d3 d5 2. c3 e5 3. Nf3 Nd7 4. Qa4 c6 5. Ng5 Be7 6. h4 Bxg5 7. hxg5 f6 8. gxf6
Ngxf6 9. Qh4 b6 10. Bg5 Bb7 11. Nd2 Qe7 12. e4 O-O-O 13. exd5 cxd5 14. O-O-O h6
15. Bxf6 Qxf6 16. Qg3 Rhf8 17. f3 Kb8 18. Rh5 Qf7 19. Qh2 Ka8 20. Kb1 d4 21. c4
Qf4 22. Qxf4 Rxf4 23. Be2 Rdf8 24. g3 R4f5 25. Rxf5 Rxf5 26. g4 Rf6 27. Rf1 Kb8
28. b4 Kc7 29. a3 Nf8 30. Rh1 Ng6 31. Bd1 Nf4 32. Kc2 Rg6 33. Rh2 Rf6 34. a4 a6
35. b5 axb5 36. axb5 Ne6 37. Rh5 Kd6 38. Rh1 Kc5 39. Nb3+ Kb4 40. Nd2 Ng5 41.
Be2 Bxf3 42. Rb1+ Kc5 43. Bxf3 Nxf3 *
Position (FEN): 8/6p1/1p3r1p/1Pk1p3/2Pp2P1/3P1n2/2KN4/1R6 w - - 0 44
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1120
Best move: Ne4#