Chess puzzle (Checkmate)
Moves: 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 a6 7. Nd2 e6 8. a4
Bd6 9. Bg5 h6 10. Bh4 Rb8 11. Qe2 Ne7 12. Bxf6 gxf6 13. Ngf3 Bd7 14. O-O h5 15.
h3 Rg8 16. Kh1 Ng6 17. Bxg6 fxg6 18. Rfe1 Kf7 19. Nf1 g5 20. Ne3 g4 21. hxg4
hxg4 22. Nd2 Rh8+ 23. Kg1 Rh1+ 24. Kxh1 Qh8+ 25. Kg1 Qh2+ 26. Kf1 *
Position (FEN): 1r6/1p1b1k2/p2bpp2/3p4/P2P2p1/2P1N3/1P1NQPPq/R3RK2 b - - 4 26
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 944
Best move: Qh1#