Chess puzzle (Checkmate)
Moves: 1. d4 Nf6 2. Nf3 d6 3. c4 c5 4. Nc3 cxd4 5. Nxd4 Nc6 6. Bg5 Ng4 7. h3 Nge5 8.
e4 f6 9. Bf4 Nxc4 10. Bxc4 e5 11. Nxc6 bxc6 12. Be3 f5 13. exf5 d5 14. Bd3 d4
15. Bd2 dxc3 16. Bxc3 Bd6 17. O-O O-O 18. Bc4+ Kh8 19. Qd2 Bxf5 20. Rad1 Rf6
21. Bxe5 Rg6 22. Bxd6 Bxh3 23. Bg3 Qb6 24. Qd4 c5 25. Qd3 Bg4 26. f3 Bh3 27.
Qe4 Rf8 28. Qe7 Rb8 29. Bxb8 Rxg2+ 30. Kh1 Qxb8 31. Rd8+ Qxd8 *
Position (FEN): 3q3k/p3Q1pp/8/2p5/2B5/5P1b/PP4r1/5R1K w - - 0 32
White to move.
Themes: Hanging Piece Endgame Back Rank Mate, Mate in 1 
Puzzle rating: 639
Best move: Qxd8#