Chess puzzle (Checkmate)
Moves: 1. d4 d5 2. Bf4 Nf6 3. Nf3 e6 4. e3 c5 5. c3 cxd4 6. cxd4 Nc6 7. a3 Qb6 8. b4
Be7 9. Nc3 O-O 10. Bd3 h6 11. Qc2 Kh8 12. Ne5 Bd7 13. Nxd7 Nxd7 14. Ne2 Nf6 15.
Ng3 Rac8 16. Qb1 a6 17. O-O Na7 18. Be5 Ng4 19. f3 Nxe5 20. dxe5 f5 21. exf6
Bxf6 22. Ra2 Qxe3+ 23. Kh1 Nc6 24. Re2 Qf4 25. Rxe6 Be5 26. Nf5 *
Position (FEN): 2r2r1k/1p4p1/p1n1R2p/3pbN2/1P3q2/P2B1P2/6PP/1Q3R1K b - - 2 26
Black to move.
Themes: Kingside Attack Middlegame Mate in 1 
Puzzle rating: 1047
Best move: Qxh2#