Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. Bd3 d5 5. e5 Nfd7 6. Bc2 c4 7. d4 cxd3 8. Bxd3
Nc6 9. Qe2 Qc7 10. Bf4 Be7 11. O-O O-O 12. Nbd2 Nc5 13. Bc2 b5 14. a3 a5 15.
Rfe1 Ba6 16. b4 Nd7 17. Rac1 Nb6 18. Nd4 Nxd4 19. cxd4 Qd7 20. Qd3 g6 21. Nf3
axb4 22. axb4 Bxb4 23. Bg5 Be7 24. Qe3 Rfc8 25. Bf6 b4 26. Qh6 Bf8 27. Qh4 Bc4
28. Ng5 h6 29. Re3 Ra3 30. Rce1 hxg5 *
Position (FEN): 2r2bk1/3q1p2/1n2pBp1/3pP1p1/1pbP3Q/r3R3/2B2PPP/4R1K1 w - - 0 31
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 626
Best move: Qh8#