Chess puzzle (Checkmate)
Moves: 1. e4 e6 2. Nf3 Nf6 3. d3 Bc5 4. Qe2 O-O 5. Be3 Bd6 6. c4 Nc6 7. c5 Be7 8. a3
b6 9. b4 bxc5 10. bxc5 Ba6 11. Nbd2 e5 12. Qd1 Ng4 13. Qa4 Nxe3 14. fxe3 Bb7
15. Qb3 Na5 16. Qb5 Nc6 17. Qxb7 Bxc5 18. Ke2 Na5 19. Qb5 Bb6 20. Nc4 Nxc4 21.
Qxc4 Rb8 22. Nxe5 d6 23. Nc6 Qg5 24. Nxb8 Qxe3+ 25. Kd1 Ba5 26. Qc2 *
Position (FEN): 1N3rk1/p1p2ppp/3p4/b7/4P3/P2Pq3/2Q3PP/R2K1B1R b - - 3 26
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 985
Best move: Qe1#