Chess puzzle (Checkmate)
Moves: 1. d4 e6 2. Bf4 b6 3. Nf3 Be7 4. e3 Nf6 5. c4 O-O 6. Nc3 Bb7 7. Be2 d6 8. O-O
Nbd7 9. h3 Ne4 10. Nxe4 Bxe4 11. Bd3 f5 12. Qc2 d5 13. cxd5 exd5 14. Bxe4 dxe4
15. Ne5 Bd6 16. Nxd7 Qxd7 17. Bxd6 cxd6 18. Qc4+ d5 19. Qe2 Rf6 20. f3 Raf8 21.
fxe4 fxe4 22. Rxf6 Rxf6 23. Rf1 Rg6 24. Kh1 Qd6 25. Qa6 Qg3 *
Position (FEN): 6k1/p5pp/Qp4r1/3p4/3Pp3/4P1qP/PP4P1/5R1K w - - 6 26
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 878
Best move: Qc8#