Chess puzzle (Checkmate)
Moves: 1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nc3 Nf6 5. Bg5 Be7 6. Qe2 O-O 7. O-O-O h6 8.
Be3 a6 9. h3 b5 10. Qf3 Bb7 11. g4 Ne4 12. Bd2 Nxd2 13. Rxd2 Bg5 14. Qd1 Bxd2+
15. Qxd2 c6 16. Bg2 Nd7 17. Nf3 Re8 18. b3 Nf6 19. g5 hxg5 20. Nxg5 Ne4 21.
Ngxe4 dxe4 22. Bxe4 Qh4 23. Rg1 Rxe4 24. Nxe4 Qxe4 25. Qh6 Qh7 26. Qg5 Bc8 *
Position (FEN): r1b3k1/5ppq/p1p5/1p4Q1/3P4/1P5P/P1P2P2/2K3R1 w - - 4 27
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 715
Best move: Qd8#