Chess puzzle (Advantage)
Moves: 1. c4 Nf6 2. a3 d5 3. cxd5 Nxd5 4. e3 c5 5. Bc4 e6 6. Nf3 Nc6 7. b3 Bd7 8. Bb2
Nf6 9. Qc2 Be7 10. Nc3 a6 11. h4 O-O 12. Bd3 h6 13. Ne2 Rc8 14. Nf4 b5 15. h5
e5 16. Ne2 c4 17. bxc4 bxc4 18. Bxc4 Na5 19. d3 e4 20. Ne5 exd3 21. Qxd3 *
Position (FEN): 2rq1rk1/3bbpp1/p4n1p/n3N2P/2B5/P2QP3/1B2NPP1/R3K2R b KQ - 0 21
Black to move.
Themes:  Middlegame  
Puzzle rating: 1387
Best move: Nxc4