Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb3 Nf6 6. f3 Nxe4 7. fxe4 Qh4+ 8.
Ke2 Qxe4+ 9. Be3 d5 10. Qd3 Bg4+ 11. Kd2 Qb4+ 12. c3 Qd6 13. Bc5 Qf6 14. Bxf8
Qf2+ 15. Kc1 Qe1+ 16. Kc2 Kxf8 17. N1d2 Nb4+ 18. cxb4 Rc8+ 19. Nc5 Qxa1 20.
Qxd5 Qd1+ 21. Kc3 Be6 22. Qd6+ Kg8 23. Ne4 Qc1+ 24. Kd3 *
Position (FEN): 2r3kr/pp3ppp/3Qb3/2N1p3/1P2N3/3K4/PP4PP/2q2B1R b - - 8 24
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1814
Best move: Bc4#