Chess puzzle (Checkmate)
Moves: 1. b3 d5 2. Bb2 c5 3. e3 e6 4. d4 Nf6 5. Bb5+ Bd7 6. Bxd7+ Nbxd7 7. a3 a6 8.
Nf3 Be7 9. O-O O-O 10. Nbd2 Rc8 11. dxc5 Nxc5 12. b4 Ncd7 13. Nb3 Nb6 14. Na5
Qc7 15. Rc1 Na4 16. Bd4 b6 17. Be5 Qd7 18. Nb3 Ne4 19. Qe1 b5 20. Na1 Bd6 21.
Bd4 Bb8 22. Ne5 Qc7 23. Nb3 f6 24. Nf3 Ng5 25. Qe2 Nxf3+ 26. Qxf3 *
Position (FEN): 1br2rk1/2q3pp/p3pp2/1p1p4/nP1B4/PN2PQ2/2P2PPP/2R2RK1 b - - 0 26
Black to move.
Themes: Kingside Attack Middlegame Mate in 1 
Puzzle rating: 985
Best move: Qxh2#