Chess puzzle (Advantage)
Moves: 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Bg5 g6 5. e3 Bg7 6. cxd5 cxd5 7. Bb5+ Nc6 8.
Nf3 O-O 9. O-O a6 10. Ba4 Bg4 11. h3 Bf5 12. Bb3 Be6 13. Rc1 Rc8 14. a3 Na5 15.
Ba2 Nc4 16. Rc2 Bf5 17. Rc1 b5 18. b3 Nxa3 19. Ne2 Nc2 20. Qd2 a5 21. Ne5 Nb4
22. Rxc8 Qxc8 23. Rc1 Qb7 24. Nc3 Nd3 *
Position (FEN): 5rk1/1q2ppbp/5np1/pp1pNbB1/3P4/1PNnP2P/B2Q1PP1/2R3K1 w - - 4 25
White to move.
Themes:  Middlegame  
Puzzle rating: 1489
Best move: Nxd3