Daily puzzle 020807

White plays and keeps the advantage. The solution will be published tomorrow.

Yesterday's solution: 19. c4!! bxc4 20.Nxc4 Bb7? (20?¢‚Ǩ¬¶Be7 21.Qc2 with a big advantage) 21.Nb6! +- Bruzon-Granda Zuniga, Havana 2003. Have fun with our daily puzzles!