Chess puzzle (Checkmate)
Moves: 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 Nf6 5. Nf3 Bg4 6. Be2 e6 7. h3 Bh5 8.
Bf4 Bd6 9. Bg5 h6 10. Bh4 Be7 11. Bg3 Nc6 12. Nb5 Bd6 13. Ne5 Bxe2 14. Qxe2 a6
15. Nxc6 bxc6 16. Nxd6+ cxd6 17. c3 O-O 18. O-O d5 19. Bh4 g5 20. Bg3 Ne4 21.
Bh2 Qe7 22. f3 Nf6 23. Be5 c5 24. Bxf6 Qxf6 25. dxc5 Rfc8 26. Qe3 Rab8 27. b4
d4 28. cxd4 Rxb4 29. Rfd1 Qf5 30. a3 Rb2 31. Qe4 Qf6 32. c6 Qe7 33. d5 Qc5+ 34.
Kh1 f5 35. Qxe6+ Kh7 36. Qxc8 Qf2 37. Qd7+ Kg6 38. Qe8+ Kf6 39. Qe6+ Kg7 40.
Rg1 g4 41. hxg4 *
Position (FEN): 8/6k1/p1P1Q2p/3P1p2/6P1/P4P2/1r3qP1/R5RK b - - 0 41
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1419
Best move: Qh4#