Chess puzzle (Equality)
Moves: 1. d4 d5 2. e3 c5 3. Nf3 cxd4 4. Nxd4 Nf6 5. Bd3 e6 6. Nf3 Nc6 7. Bb5 Qa5+ 8.
Nc3 Bb4 9. Bxc6+ bxc6 10. Bd2 Qc7 11. O-O O-O 12. Nxd5 cxd5 *
Position (FEN): r1b2rk1/p1q2ppp/4pn2/3p4/1b6/4PN2/PPPB1PPP/R2Q1RK1 w - - 0 13
White to move.
Themes: Hanging Piece Opening  
Puzzle rating: 910
Best move: Bxb4