Chess puzzle (Advantage)
Moves: 1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nf3 d6 5. a3 d5 6. exd5 Nxd5 7. O-O Be6 8. h3
Bc5 9. Ng5 Bf5 10. Re1 O-O 11. c3 Nf4 12. Bb5 Qxg5 13. Qf3 Nxd3 14. Bxg5 Bxf2+
15. Kh1 Bxe1 16. Qxf5 Nf2+ 17. Kh2 e4 18. Bxc6 bxc6 19. Be3 Nd1 20. Qxe4 Rfe8
21. Qxc6 Nxe3 22. c4 *
Position (FEN): r3r1k1/p1p2ppp/2Q5/8/2P5/P3n2P/1P4PK/RN2b3 b - - 0 22
Black to move.
Themes:  Middlegame  
Puzzle rating: 1669
Best move: Nc2