Chess puzzle (Advantage)
Opening: English_Defense, English_Defense_Other_variations
Moves: 1. d4 b6 2. Bf4 Bb7 3. Nf3 e6 4. e3 Nf6 5. c3 Nd5 6. Bg3 Be7 7. Bd3 O-O 8. Qc2
f5 9. a4 c5 10. Ne5 cxd4 11. exd4 Nc6 12. O-O Nxe5 13. Bxe5 Nf4 *
Position (FEN): r2q1rk1/pb1pb1pp/1p2p3/4Bp2/P2P1n2/2PB4/1PQ2PPP/RN3RK1 w - - 1 14
White to move.
Themes: Hanging Piece Opening  
Puzzle rating: 849
Best move: Bxf4