Chess puzzle (Advantage)
Opening: English_Opening, English_Opening_Kings_English_Variation
Moves: 1. c4 e5 2. Nc3 Nc6 3. e3 Bb4 4. Be2 Nf6 5. Nf3 O-O 6. O-O Bxc3 7. dxc3 d5 8.
cxd5 Nxd5 9. Qc2 Qd6 10. e4 Nf6 11. Bg5 h6 12. Be3 Bf5 *
Position (FEN): r4rk1/ppp2pp1/2nq1n1p/4pb2/4P3/2P1BN2/PPQ1BPPP/R4RK1 w - - 2 13
White to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 1272
Best move: exf5