Chess puzzle (Advantage)
Moves: 1. d4 d5 2. Bf4 Nc6 3. Nf3 Nf6 4. e3 Nh5 5. Bg3 e6 6. c4 Nxg3 7. hxg3 dxc4 8.
Bxc4 Qf6 9. O-O Bd6 10. Nbd2 e5 11. Ne4 Qh6 12. Nxd6+ cxd6 13. dxe5 dxe5 14.
Bb5 O-O 15. Rc1 Ne7 16. Nxe5 Nf5 17. Ng4 Qg6 18. Nh2 Nxg3 19. fxg3 Qxg3 20. Be2
Qxe3+ 21. Kh1 Be6 22. a3 Rad8 23. Qc2 *
Position (FEN): 3r1rk1/pp3ppp/4b3/8/8/P3q3/1PQ1B1PN/2R2R1K b - - 2 23
Black to move.
Themes:  Middlegame  
Puzzle rating: 1100
Best move: Rd2