Chess puzzle (Checkmate)
Moves: 1. d4 d5 2. c4 Nf6 3. cxd5 Nxd5 4. Nf3 e6 5. e4 Bb4+ 6. Bd2 Bxd2+ 7. Qxd2 Nf6
8. Nc3 a6 9. Bd3 Nc6 10. O-O O-O 11. Bc2 b5 12. e5 Nd5 13. Nxd5 Qxd5 14. Rfd1
Ne7 15. Ng5 Ng6 16. Be4 Qd8 17. Bxa8 h6 18. Nh3 Qh4 19. Rac1 Rd8 20. Qa5 Rxd4
21. Qxc7 Rxd1+ 22. Rxd1 Qg4 23. Rd8+ Kh7 24. Qxf7 Nxe5 25. Be4+ Qxe4 26. Ng5+
hxg5 *
Position (FEN): 2bR4/5Qpk/p3p3/1p2n1p1/4q3/8/PP3PPP/6K1 w - - 0 27
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1462
Best move: Qh5#