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The 2023 Oklahoma Senior Open & Championship

April 15 & 16, 2023 

At the Cattle Country Lodge
1200 North 8th Ave.
Stroud, Oklahoma


Open to all USCF Members who are aged 50 and over by April 1.  Top-finishing Oklahoma resident is the 2023 Oklahoma State Senior Champion and qualifies to represent state at the 2023 John T. Irwin National Senior Tournament of Champions  held in August at the U.S. Open, with a stipend supporting expenses to attend.


Format: 4-SS, G/90;+30

Prizes (all guaranteed)  First, $350, Second $200, A: $125 , B: $100, C: $100, D/below/unrated: $100. 

Rounds Saturday 10-2:30; Sunday 9-1:15. 

Byes: No 1/2-point byes.

Accelerated pairings may be used based on number of entries.  

Bring sets and clocks.  

EF: Free to Oklahoma residents; $20 to nonresidents if received by April 13, $30 if paid at the door. 

Advance registration by April 13 via email to Out-of-state players can mail $20 (must be postmarked by April 10, (see address below) or pay $30 at the door. Checks are payable to Oklahoma Chess Association.


Mail to: Harold Brown, 9015 South Maplewood Avenue, Tulsa OK 74137


Onsite registration:  9-9:45am Sat 4/15.  


SwissSys pairing software will be used and advance entries will be listed on our events page at  

Cattle Country Lodge 

1200 North 8th Avenue 
Stroud, OK 74079-4751 
United States

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