Chess puzzle (Checkmate)
Moves: 1. d4 d5 2. Bg5 Nf6 3. Bxf6 exf6 4. e3 c6 5. c4 Bd6 6. cxd5 cxd5 7. Nc3 Be6 8.
a3 O-O 9. g3 Nc6 10. Bg2 Bc7 11. Nge2 h6 12. O-O a6 13. b4 Qd7 14. Qb3 Rad8 15.
Na4 Bd6 16. Rac1 Ne7 17. Nec3 f5 18. Nb6 Qe8 19. Nbxd5 Kh8 20. Qc2 Nxd5 21.
Nxd5 Bxg3 22. hxg3 Bxd5 23. Bxd5 Rxd5 24. Qc7 Rd7 25. Qf4 Qe6 26. Rc5 g6 27.
Qxh6+ Kg8 28. Re5 Qa2 29. Kg2 Qxa3 30. Rh1 f6 31. Qh8+ Kf7 *
Position (FEN): 5r1Q/1p1r1k2/p4pp1/4Rp2/1P1P4/q3P1P1/5PK1/7R w - - 2 32
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 836
Best move: Qh7#