Chess puzzle (Checkmate)
Opening: French_Defense, French_Defense_Advance_Variation
Moves: 1. e4 e6 2. d4 d5 3. e5 f6 4. Nf3 c5 5. c3 Nc6 6. Bb5 Qb6 7. Bxc6+ bxc6 8. Qb3
cxd4 9. cxd4 Bb4+ 10. Bd2 Be7 11. Qc2 Ba6 12. Nc3 Rc8 13. Na4 Qb5 14. Be3 fxe5
15. Nxe5 Bb4+ 16. Nc3 c5 17. dxc5 Bxc3+ 18. Qxc3 *
Position (FEN): 2r1k1nr/p5pp/b3p3/1qPpN3/8/2Q1B3/PP3PPP/R3K2R b KQk - 0 18
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 809
Best move: Qe2#