Chess puzzle (Advantage)
Opening: Hungarian_Opening, Hungarian_Opening_Other_variations
Moves: 1. g3 d5 2. Bg2 e5 3. e4 d4 4. c3 Nc6 5. Nf3 Nf6 6. O-O Bg4 7. d3 Qd7 8. Bg5
Be7 9. a4 Rd8 10. c4 O-O 11. a5 Nb4 12. Nxe5 Bxd1 13. Nxd7 Rxd7 14. Rxd1 Nc2
15. Ra4 h6 16. Bxf6 gxf6 17. Rc1 Nb4 18. Re1 *
Position (FEN): 5rk1/ppprbp2/5p1p/P7/RnPpP3/3P2P1/1P3PBP/1N2R1K1 b - - 3 18
Black to move.
Themes:  Middlegame  
Puzzle rating: 1057
Best move: Nxd3