Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. d4 cxd4 6. Nxd4 Qb6 7. Nxc6 bxc6
8. Bd3 Ng6 9. Nc3 c5 10. Na4 Qc7 11. c4 Bd6 12. Qh5 Bb7 13. g3 Ne5 14. Qe2 O-O
15. Nc3 f5 16. Nb5 Qc6 17. Nxd6 Qxd6 18. Bc2 fxe4 19. Bxe4 Nf3+ 20. Bxf3 Rxf3
21. Bf4 Qc6 22. Be3 Raf8 23. h4 Rxe3 24. fxe3 *
Position (FEN): 5rk1/pb1p2pp/2q1p3/2p5/2P4P/4P1P1/PP2Q3/R4RK1 b - - 0 24
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1231
Best move: Qh1#