Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nc3 d6 3. Bc4 Nf6 4. d3 Nc6 5. f4 a6 6. a3 g6 7. Nf3 Bg7 8. Bd2 Bg4
9. O-O e6 10. h3 Bh5 11. g4 Nxg4 12. hxg4 Bxg4 13. Be3 Nd4 14. Bxd4 Bxd4+ 15.
Kh1 h5 16. Qe1 Bg7 17. Nh2 Bd4 18. Nxg4 hxg4+ 19. Kg2 Rh3 20. Rb1 Kd7 21. Rh1
Qh8 22. Ne2 Be3 23. c3 Qh6 24. Qf1 Qh4 25. Qe1 Rxh1 26. Qxh1 *
Position (FEN): r7/1p1k1p2/p2pp1p1/2p5/2B1PPpq/P1PPb3/1P2N1K1/1R5Q b - - 0 26
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1190
Best move: Qf2#