Chess puzzle (Advantage)
Opening: Scandinavian_Defense, Scandinavian_Defense_Main_Line
Moves: 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 c6 5. d4 Qc7 6. g3 Bg4 7. Bg2 Nf6 8.
Bf4 Qc8 9. O-O e6 10. Re1 Be7 11. Qd2 Nbd7 12. Ne5 O-O 13. Nxg4 Nxg4 14. Re2
Nb6 15. b3 Rd8 16. Rae1 Nf6 17. Bh3 Nbd5 18. Nxd5 Nxd5 19. Rxe6 *
Position (FEN): r1qr2k1/pp2bppp/2p1R3/3n4/3P1B2/1P4PB/P1PQ1P1P/4R1K1 b - - 0 19
Black to move.
Themes:  Middlegame  
Puzzle rating: 2148
Best move: Bb4