Castle Orange

Summer Chess Camp – $85

Aug 6-10, 9am-3pm, Bow Lake Elementary

For kids, current K-5, of all skill levels are welcome to come improve their game.   Lots of learning and games!!


Register Summer Chess Camp

or call (206) 973-4680

Calvin Coolidge Chess Challenge – Free

Thursdays , 5-6pm, SeaTac Community Center

We work on tactics, opening theory and endgame skills.  Current Castle Orange players are eligible.  C4 is held every Thursday during the school year and occasionally during the summer.  Registered players can come on a drop-in basis once registered.  Regular attendees will experience a substantial improvement in performance in Quads and tournaments.

Register for C4



Register Summer Chess Camp

or call (206) 973-4680

to register click here:

Register for C4

or call (206) 973-4680


SeaTac City Chess Championship

McMicken Elementary Wins!!

After School Chess

Castle Orange is our chess program for kids.  Chess instruction has been shown to have a positive effects on students to include higher math (18.6%) and reading (11.2%) scores.  Students become more interested in learning and they have a more positive self image.  We can’t wait to see our kids start walking on this path of youth development.

2017/18 School Year: 

  • Grades 1-6
    • Bow Lake, T/Th,  3:45pm
    • Bow Lake, T/Th,   5:00pm
    • Hilltop, T/Th, 3:15pm
    • Madrona (T/Th) at 3:15pm
    • McMicken (T/Th) at 3:15pm
  • Grades 7-12
    • Teen Center (Wednesday After School)
Apply for After School Chess


Other Events:
  • Quads (1 Thursday per month): Players from all schools meet for Quads on Thursdays (schedule will be posted).  Quads are a mini tournament where players are grouped by their chess rating (not age) in groups of four.  Players play each other player in their group.  The player with the most points in their quad at the end of the night wins a trophy.  We will also continue our Chess Challenge Testing during the
  • State Qualifying Tournaments:
    • Nov 10
    • Mar 24



Chess Player Ratings


Apply for After School Chess