Chess puzzle (Checkmate)
Moves: 1. d4 c5 2. dxc5 e6 3. Nf3 Bxc5 4. Bf4 Nf6 5. Nc3 O-O 6. Bg5 Be7 7. e4 Qa5 8.
Bxf6 Bxf6 9. Qd3 Nc6 10. a3 Qb6 11. Qb5 Bxc3+ 12. bxc3 Qxb5 13. Bxb5 a6 14.
Bxc6 bxc6 15. O-O d5 16. exd5 exd5 17. Rad1 Bg4 18. Rfe1 Rfe8 19. h3 Bf5 20.
Rc1 Kf8 21. Nd4 Bd7 22. Nb3 Bf5 23. Nd4 Bd7 24. Nb3 a5 25. Nc5 Bf5 26. Nd3 Rab8
27. Rxe8+ Kxe8 28. Re1+ Kd7 29. Ne5+ Kc7 30. Nxf7 Rb2 31. Re7+ Kb6 32. Nd8 Rxc2
33. Rb7+ Ka6 34. Rb3 a4 35. Rb4 Rxc3 36. Rxa4+ Kb5 37. Rb4+ Kc5 *
Position (FEN): 3N4/6pp/2p5/2kp1b2/1R6/P1r4P/5PP1/6K1 w - - 3 38
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1110
Best move: Nb7#