Chess puzzle (Advantage)
Opening: Englund_Gambit_Complex, Englund_Gambit_Complex_Englund_Gambit
Moves: 1. d4 e5 2. dxe5 Nc6 3. Nf3 Qe7 4. e4 Nxe5 5. Nc3 Nc6 6. Nd5 Qxe4+ 7. Be3 Kd8
8. Bd3 Qxd5 9. O-O Nf6 10. c4 Qh5 11. Be2 Ng4 12. Bg5+ f6 13. Bh4 Nce5 14. Nxe5
Qxh4 15. Nxg4 Bc5 16. g3 Qh3 17. Qd5 d6 18. Nxf6 *
Position (FEN): r1bk3r/ppp3pp/3p1N2/2bQ4/2P5/6Pq/PP2BP1P/R4RK1 b - - 0 18
Black to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 1454
Best move: gxf6