Chess puzzle (Checkmate)
Moves: 1. d4 e6 2. c4 d5 3. Nf3 c6 4. g3 dxc4 5. Bg2 b5 6. O-O Bb7 7. b3 cxb3 8. Qxb3
Nd7 9. a4 a6 10. Ba3 Bxa3 11. Nxa3 Ngf6 12. Rfc1 O-O 13. e3 Qe7 14. Nc2 Rfb8
15. Nb4 c5 16. dxc5 Nxc5 17. Qc2 Nxa4 18. Ne5 Bxg2 19. Kxg2 Qb7+ 20. Kg1 Rc8
21. Nbc6 Rc7 22. Rab1 g6 23. Na5 Rxc2 24. Nxb7 Rxc1+ 25. Rxc1 Rb8 26. Na5 Nd5
27. Rc6 Rb6 28. Rc8+ Kg7 29. Nd7 Rd6 30. Ne5 f6 31. Nd3 e5 32. e4 Ndc3 33. Rc7+
Kh6 34. Nc5 Rd4 35. Ne6 Rxe4 36. h4 g5 37. Nf8 Kh5 38. Rxh7+ Kg4 39. Kg2 Re2
40. Nc6 Nd1 41. Nd7 Ne3+ 42. Kg1 Nc3 43. Nxf6+ Kf3 *
Position (FEN): 8/7R/p1N2N2/1p2p1p1/7P/2n1nkP1/4rP2/6K1 w - - 1 44
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1625
Best move: Nxe5#