Chess puzzle (Checkmate)
Moves: 1. f4 Nc6 2. Nf3 d6 3. d4 Nf6 4. d5 Nb8 5. c4 e6 6. Nc3 exd5 7. cxd5 Bg4 8. e4
Be7 9. Be2 O-O 10. O-O c6 11. Nd4 Bxe2 12. Ndxe2 cxd5 13. exd5 Nbd7 14. Nd4 Nb6
15. Re1 Qd7 16. Qf3 Rfe8 17. Bd2 Nc4 18. Bc1 Rac8 19. b3 Bd8 20. Rxe8+ Qxe8 21.
Nce2 Nb6 22. Ba3 Nbxd5 23. Bxd6 Bb6 24. Be5 Rc2 25. Kh1 Rd2 26. Nf5 Nxf4 27.
Qg3 N4h5 28. Qc3 Rxe2 29. Bd6 Ne4 30. Qf3 Nf2+ 31. Kg1 Re1+ 32. Rxe1 *
Position (FEN): 4q1k1/pp3ppp/1b1B4/5N1n/8/1P3Q2/P4nPP/4R1K1 b - - 0 32
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 700
Best move: Qxe1#