Chess puzzle (Checkmate)
Moves: 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f3 Bg7 5. Be3 O-O 6. Qd2 c6 7. O-O-O b5 8. Kb1
Qa5 9. g4 b4 10. Nce2 c5 11. Nc1 cxd4 12. Bxd4 Nc6 13. Be3 Rd8 14. h4 h5 15.
Nge2 d5 16. Qe1 hxg4 17. h5 Nxh5 18. Nf4 Nxf4 19. Bxf4 dxe4 20. Rxd8+ Qxd8 21.
Qh4 Qd4 22. c3 bxc3 23. Rh2 exf3 24. Qh7+ Kf8 25. Bh6 Bf5+ 26. Bd3 Bxd3+ 27.
Nxd3 Qxd3+ 28. Rc2 Qd1+ 29. Rc1 c2+ 30. Ka1 Bxh6 *
Position (FEN): r4k2/p3pp1Q/2n3pb/8/6p1/5p2/PPp5/K1Rq4 w - - 0 31
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1448
Best move: Qh8#