Chess puzzle (Checkmate)
Opening: English_Opening, English_Opening_Carls-Bremen_System
Moves: 1. c4 e5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 Bb4 5. e4 d6 6. Nge2 Be6 7. d3 Qe7 8. O-O
O-O-O 9. a3 Ba5 10. b4 Bb6 11. Rb1 Qd7 12. Re1 Bh3 13. Bh1 Ng4 14. Nd5 *
Position (FEN): 2kr3r/pppq1ppp/1bnp4/3Np3/1PP1P1n1/P2P2Pb/4NP1P/1RBQR1KB b - - 8 14
Black to move.
Themes: Kingside Attack Middlegame Mate in 1 
Puzzle rating: 879
Best move: Bxf2#