Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 g4 5. Ne5 Qh4+ 6. Kf1 Nh6 7. d4 d6 8. Nd3
f3 9. gxf3 gxf3 10. Qxf3 Bg4 11. Qg3 Be2+ 12. Kxe2 Qxe4+ 13. Qe3 Qxe3+ 14. Kxe3
Nf5+ 15. Kf4 Nxd4 16. Re1+ Be7 17. Bb3 Kd7 18. Ke4 c5 19. Kd5 Rg8 20. Nc3 a6
21. Be3 Nbc6 22. Rg1 Bf6 23. Raf1 Rxg1 24. Rxg1 Re8 25. Bxd4 Bxd4 26. Re1 Ne7+
27. Kc4 b5+ 28. Nxb5 *
Position (FEN): 4r3/3knp1p/p2p4/1Np5/2Kb4/1B1N4/PPP4P/4R3 b - - 0 28
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1648
Best move: d5#