Chess puzzle (Advantage)
Opening: Scandinavian_Defense, Scandinavian_Defense_Mieses-Kotroc_Variation
Moves: 1. e4 d5 2. exd5 Qxd5 3. Nf3 Nf6 4. Nc3 Qa5 5. d4 Bg4 6. Qd3 Nc6 7. Bd2 O-O-O
8. Ne4 Qf5 9. Nfg5 Nxe4 10. Nxe4 Rxd4 11. Ng3 Qxd3 12. Bxd3 g6 13. O-O e5 14.
f3 Bb4 *
Position (FEN): 2k4r/ppp2p1p/2n3p1/4p3/1b1r2b1/3B1PN1/PPPB2PP/R4RK1 w - - 1 15
White to move.
Themes:  Middlegame  
Puzzle rating: 1708
Best move: Bxb4