Chess puzzle (Equality)
Moves: 1. d4 d5 2. c4 dxc4 3. Nc3 a6 4. Bf4 b5 5. e3 Bb7 6. a4 c6 7. Qf3 Qd7 8. Ne4 e6
9. Bg5 Bb4+ 10. Nd2 c5 11. Qg3 cxd4 12. exd4 Qxd4 13. Nf3 Bxd2+ 14. Nxd2 Qxb2 *
Position (FEN): rn2k1nr/1b3ppp/p3p3/1p4B1/P1p5/6Q1/1q1N1PPP/R3KB1R w KQkq - 0 15
White to move.
Themes: Defensive Move Middlegame  
Puzzle rating: 1640
Best move: Rb1