Chess puzzle (Advantage)
Opening: Scandinavian_Defense, Scandinavian_Defense_Main_Line
Moves: 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Bg4 5. Be2 c6 6. h3 Bh5 7. O-O e6 8. d4
Qc7 9. Ne5 Bg6 10. f4 Nd7 11. Bd3 Nxe5 12. fxe5 O-O-O 13. Bg5 Be7 14. Bxe7 Qxe7
15. a4 Rxd4 16. Qe2 Nh6 17. Ne4 Bxe4 18. Bxe4 f5 *
Position (FEN): 2k4r/pp2q1pp/2p1p2n/4Pp2/P2rB3/7P/1PP1Q1P1/R4RK1 w - f6 0 19
White to move.
Themes:  Middlegame  En Passant
Puzzle rating: 1835
Best move: exf6