Chess puzzle (Checkmate)
Moves: 1. e3 e5 2. d4 exd4 3. exd4 Nf6 4. Bd3 d5 5. Ne2 Nc6 6. O-O Be7 7. Bf4 O-O 8.
c3 Re8 9. Nd2 Be6 10. Qc2 Bd6 11. Bg5 h6 12. Bh4 Bg4 13. Ng3 Nb8 14. Nf5 Bxf5
15. Bxf5 c6 16. Nf3 Nbd7 17. Rfe1 Qc7 18. Rad1 Rxe1+ 19. Rxe1 Re8 20. Rxe8+
Nxe8 21. Qe2 Ndf6 22. Ne5 g6 23. Nd7 gxf5 24. Nxf6+ Nxf6 25. Bxf6 Qd7 26. Qe3
Qe6 27. Be5 Bxe5 28. dxe5 Kg7 29. f4 f6 30. Qxa7 fxe5 31. Qxb7+ Kg6 32. fxe5
Qxe5 33. Qxc6+ Kg5 34. Qb6 *
Position (FEN): 8/8/1Q5p/3pqpk1/8/2P5/PP4PP/6K1 b - - 2 34
Black to move.
Themes:  Endgame, Queen Endgame Mate in 1 
Puzzle rating: 598
Best move: Qe1#