Chess puzzle (Checkmate)
Moves: 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 O-O 5. h3 d5 6. Be2 c5 7. c3 Nc6 8. dxc5
Bf5 9. g4 Be4 10. O-O Qd7 11. Nbd2 Rfe8 12. Nxe4 dxe4 13. Ne5 Nxe5 14. Bxe5
Red8 15. Qc2 Qc6 16. b4 a5 17. a3 Qe6 18. Bc7 Rd7 19. Bxa5 Nd5 20. Bb5 h5 21.
Bxd7 Qxd7 22. gxh5 Qxh3 23. Qxe4 Qxh5 24. Ra2 Nxc3 25. Qxb7 Rf8 26. Rd2 Ne2+
27. Rxe2 Qxe2 28. Qxe7 Qg4+ 29. Kh2 Qh5+ 30. Kg3 Be5+ 31. f4 Bg7 32. Bc7 Qf5
33. e4 Qh5 34. Qh4 Qe2 35. Rh1 Qe3+ 36. Kg4 Qe2+ 37. Kg5 f6+ 38. Kxg6 Qxe4+ 39.
f5 *
Position (FEN): 5rk1/2B3b1/5pK1/2P2P2/1P2q2Q/P7/8/7R b - - 0 39
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1533
Best move: Qe8#