Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. c3 d6 3. d4 Nc6 4. h3 Nf6 5. d5 Ne5 6. Bf4 Bd7 7. Nd2 g6 8. Ngf3
Nxf3+ 9. Qxf3 Bg7 10. Bd3 O-O 11. O-O Qc7 12. Qe3 a5 13. Bh6 b5 14. c4 b4 15.
Nf3 a4 16. Bxg7 Kxg7 17. Ng5 h6 18. Nf3 e5 19. Rad1 Qc8 20. Rfe1 a3 21. b3 Nh5
22. g4 Nf4 23. Bc2 Bxg4 24. Kh2 Bxh3 25. Ng1 Qg4 26. Nxh3 *
Position (FEN): r4r2/5pk1/3p2pp/2pPp3/1pP1Pnq1/pP2Q2N/P1B2P1K/3RR3 b - - 0 26
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1284
Best move: Qg2#