Daily Dare Challenge is Skirmish. To beat Chadley you need a score of 6,400 points and to beat Abigail you need a score of 4,000 points. Today's score to beat for AAA is 7,100 (Click the morse code under the challenger score to see this. Note: You need to first pick Chadley or Abigail to see it.).
Today is a Double Dare day, so if you beat Chadley today you also get Abigail's prize.
prize for beating Chadley is Blank Sorcerers Scroll (Desert Scroll). The
prize for beating Abigail is Sorcerers Skirmish Chess Set (toy). The
bonus prize for beating Chadley or Abigail on the day the challenge is
released is Sorcerers Potion Set (Magic Item) or +2 defense to active Neopet.