Chess puzzle (Advantage)
Opening: Nimzowitsch_Defense, Nimzowitsch_Defense_Scandinavian_Variation
Moves: 1. e4 Nc6 2. d4 d5 3. exd5 Qxd5 4. Nf3 e6 5. Nc3 Bb4 6. Qd3 Nf6 7. a3 Bxc3+ 8.
Qxc3 O-O 9. Bb5 *
Position (FEN): r1b2rk1/ppp2ppp/2n1pn2/1B1q4/3P4/P1Q2N2/1PP2PPP/R1B1K2R b KQ - 2 9
Black to move.
Themes: Hanging Piece Opening  
Puzzle rating: 1587
Best move: Qxb5