Chess puzzle (Advantage)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 h6 5. a3 a6 6. c3 d6 7. Qb3 Qf6 8. O-O Na5
9. Qa2 Nxc4 10. Qxc4 Ne7 11. Be3 Be6 12. Qa4+ b5 13. Qd1 Ba7 14. Bxa7 Rxa7 15.
d4 Bg4 16. h3 Bh5 17. dxe5 dxe5 18. Qd3 Bxf3 19. Qxf3 Qxf3 20. gxf3 O-O 21. Nd2
f5 22. Nb3 f4 23. Nc5 Rf6 24. Rad1 Rg6+ 25. Kh2 Rd6 26. Rxd6 cxd6 27. Ne6 *
Position (FEN): 6k1/r3n1p1/p2pN2p/1p2p3/4Pp2/P1P2P1P/1P3P1K/5R2 b - - 1 27
Black to move.
Themes:  Endgame  
Puzzle rating: 1600
Best move: Kf7