Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. Be3 Bd7 8. O-O
Qc7 9. f4 Nc6 10. Kh1 Be7 11. f5 Nd8 12. fxe6 Nxe6 13. Nf5 Rc8 14. Rc1 Bc6 15.
Nd5 Nxd5 16. exd5 Bxd5 17. Qxd5 h5 18. Nxg7+ Nxg7 19. Qxf7+ Kd7 20. Qxg7 Rcg8
21. Qc3 Qd8 22. Bf3 Bh4 23. Rcd1 Bg3 24. hxg3 h4 25. Bf4 hxg3+ 26. Kg1 Rh1+ 27.
Kxh1 Qh4+ 28. Kg1 *
Position (FEN): 6r1/1p1k4/p2p4/8/5B1q/2Q2Bp1/PPP3P1/3R1RK1 b - - 2 28
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 817
Best move: Qh2#