Chess puzzle (Checkmate)
Moves: 1. d4 Nf6 2. Bf4 e6 3. e3 d5 4. Nf3 c5 5. c3 cxd4 6. exd4 Nc6 7. Nbd2 Be7 8.
Bd3 h6 9. h3 Bd7 10. Ne5 Rc8 11. g4 g5 12. Bg3 a6 13. f4 b5 14. Ndf3 gxf4 15.
Bxf4 Na5 16. Qd2 Nc4 17. Qc1 b4 18. Bxh6 bxc3 19. bxc3 Ne4 20. Nxc4 Bh4+ 21.
Kf1 Ng3+ 22. Kg2 dxc4 23. Nxh4 Nxh1 24. Bg5 Bc6+ 25. Nf3 Bxf3+ 26. Kh2 Qd5 27.
Qf4 Rg8 28. Bh4 cxd3 29. Qf6 Rc7 30. Rb1 Rb7 31. Rxb7 Qxb7 *
Position (FEN): 4k1r1/1q3p2/p3pQ2/8/3P2PB/2Pp1b1P/P6K/7n w - - 0 32
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1066
Best move: Qd8#