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2026 U.S. Senior Open Championship
Friday-Sunday, July 19 - 21, 2026, 1:00 PM - 6:00 PM
Time Control: G/90;+30
Two Sections: Open and Reserve (U1800)
Equipment: Boards, sets, & scoresheets and clocks provided by Caveman Chess, LLC.
More details & registration at cavechess.cc/orc (special discount) OR kingregistration.com/event/US26Senior
Book a hotel room at www.cavechess.cc/festival-tourneys-hotel
Registration Fee:
$75 through April 5th (only on cavechess.cc/orc )
$120 through May 3rd
$155 through May 19th
$180 through June 12th
$205 after that; NO ONSITE ENTRIES!
+$40 for playing up
$60 for round 2 re-entry with a 1/2 point bye for round one.