Chess puzzle (Checkmate)
Moves: 1. d4 e6 2. e3 d5 3. Bd3 c5 4. c3 Nc6 5. Nd2 a6 6. Qe2 Nf6 7. f4 c4 8. Bc2 h5
9. Ngf3 Bd6 10. Ne5 Bxe5 11. fxe5 Ng4 12. e4 b5 13. Nf3 Ne7 14. O-O Ng6 15. Ng5
Ra7 16. Bd2 Qb6 17. Kh1 Re7 18. exd5 exd5 19. Nxf7 Rxf7 20. Bxg6 Qxg6 21. h3
Be6 22. Rxf7 Qxf7 23. Rf1 Qg6 24. hxg4 hxg4+ 25. Kg1 g3 26. Qf3 Rh1+ 27. Kxh1
Qh7+ 28. Kg1 *
Position (FEN): 4k3/6pq/p3b3/1p1pP3/2pP4/2P2Qp1/PP1B2P1/5RK1 b - - 2 28
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 829
Best move: Qh2#