Chess puzzle (Checkmate)
Moves: 1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. d4 Be7 5. Nf3 O-O 6. O-O b6 7. cxd5 exd5 8. Nc3
Bb7 9. Qb3 Nbd7 10. Bf4 c5 11. e3 a6 12. a4 c4 13. Qc2 Nh5 14. Nd2 Nxf4 15.
gxf4 Nf6 16. Nxc4 Rc8 17. Ne5 Bb4 18. Qb3 Bxc3 19. bxc3 Ne4 20. Rfc1 Qh4 21.
Ra2 g5 22. Bxe4 dxe4 23. Kh1 gxf4 24. Rg1+ Kh8 25. Qxf7 Rg8 26. Qxg8+ Rxg8 *
Position (FEN): 6rk/1b5p/pp6/4N3/P2Ppp1q/2P1P3/R4P1P/6RK w - - 0 27
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1188
Best move: Nf7#