Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. f4 Nc6 3. Nf3 a6 4. d4 cxd4 5. Nxd4 d6 6. Nc3 Nf6 7. Nxc6 bxc6 8.
e5 Bg4 9. Qd3 dxe5 10. fxe5 Nd5 11. h3 Bh5 12. e6 Nb4 13. Qe4 Qd6 14. a3 Qg3+
15. Kd2 O-O-O+ 16. Bd3 Qf2+ 17. Ne2 Bxe2 18. Qxe2 Nxd3 19. cxd3 Qf4+ 20. Ke1
Qg3+ 21. Kd2 fxe6 22. Qxe6+ Kb8 23. Qe2 g6 24. Kc2 Bg7 25. Qxe7 *
Position (FEN): 1k1r3r/4Q1bp/p1p3p1/8/8/P2P2qP/1PK3P1/R1B4R b - - 0 25
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1482
Best move: Qxd3#