Chess puzzle (Checkmate)
Moves: 1. d4 Nf6 2. Bf4 c5 3. e3 d5 4. Nf3 Bg4 5. Be2 e6 6. c3 Nc6 7. Nbd2 cxd4 8.
exd4 Nh5 9. Be5 Nxe5 10. Nxe5 Bxe2 11. Qxe2 Nf6 12. Ndf3 Bd6 13. O-O O-O 14.
Ng5 h6 15. Ngf3 Ne4 16. Nd2 Nxd2 17. Qxd2 Bxe5 18. dxe5 Qc7 19. Rae1 Rac8 20.
f4 f6 21. Qd3 fxe5 22. fxe5 Rxf1+ 23. Qxf1 Rf8 24. Qd3 Qc5+ 25. Kh1 Qf2 26. Qb1
Rf5 27. a4 Rg5 28. Rg1 Rh5 29. Qg6 Rxh2+ 30. Kxh2 *
Position (FEN): 6k1/pp4p1/4p1Qp/3pP3/P7/2P5/1P3qPK/6R1 b - - 0 30
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1028
Best move: Qh4#