Chess puzzle (Checkmate)
Moves: 1. d4 d5 2. e3 e6 3. Bd3 Nf6 4. h3 c5 5. c3 cxd4 6. exd4 Nc6 7. Bg5 Be7 8. Ne2
h6 9. Be3 e5 10. Nd2 exd4 11. Nxd4 Nxd4 12. Bxd4 O-O 13. Qf3 Re8 14. O-O-O Be6
15. g4 Ne4 16. Qg2 Bh4 17. Nxe4 dxe4 18. Bb1 Bd5 19. Be3 Bg5 20. h4 Bxe3+ 21.
fxe3 Qa5 22. a3 Rad8 23. Rdf1 Rd6 24. Rf4 Rde6 25. Rhf1 f6 26. g5 Bc4 27. R1f2
fxg5 28. hxg5 Qxg5 29. Rg4 Qe7 30. Qh3 Bd3 31. Ba2 Bb5 32. Qg3 Bd7 33. Rh2 Kh7
34. Bxe6 Bxe6 35. Rxe4 Qf6 36. Rf2 Qd8 37. Qe5 Bb3 38. Qxe8 *
Position (FEN): 3qQ3/pp4pk/7p/8/4R3/PbP1P3/1P3R2/2K5 b - - 0 38
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 757
Best move: Qd1#