Chess puzzle (Checkmate)
Opening: English_Opening, English_Opening_Agincourt_Defense
Moves: 1. c4 e6 2. Nc3 Bb4 3. d3 b6 4. Bd2 Bb7 5. Nf3 Nf6 6. g3 O-O 7. Bg2 Bxc3 8.
Bxc3 d5 9. cxd5 exd5 10. O-O c5 11. d4 Nbd7 12. dxc5 bxc5 13. Qd2 d4 14. Ba5
Qc8 15. b4 Ne4 16. Qf4 Ndf6 17. Ne5 Nc3 18. Bxb7 Qxb7 19. bxc5 *
Position (FEN): r4rk1/pq3ppp/5n2/B1P1N3/3p1Q2/2n3P1/P3PP1P/R4RK1 b - - 0 19
Black to move.
Themes: Kingside Attack Middlegame Mate in 1 
Puzzle rating: 846
Best move: Nxe2#