Rose City Chess September Swiss Tournament
The Rose City Chess September Swiss Tournament is a beginner-friendly chess tournament for players of all ages, with special emphasis on making sure scholastic players have fun. Players are divided into sections based on strength. Each person plays four rounds, regardless of whether they win, lose, or draw their games.
Registration: 100% preregistered by 5:00pm the day before the event. No on-site registration. Click here for preregistration list.
Check-In: 9:30-9:45am. Due to our increased tournament participation, we now require Check-In! Players who fail to check-in will be given a Round 1 Bye, so that everyone on-site has a round 1 opponent.
Entry: $30
Ratings: USCF rated (USCF memberships required for all participants. Rose City Chess gives free memberships to all scholastic players. Adult players may add USCF membership to their cart by clicking here).
Equipment: Chess sets, clocks, notation sheets, and pencils all provided.
Format: Players are grouped in sections according to playing strength. Four roughly equal-sized sections group players by rating. Tournament Director may make slight adjustments to separate siblings, etc. Each person plays four rounds of G/25;+5 (each player gets 25 minutes of thinking time, plus a 5 second bonus after every move).
Prizes: Medal awards for top 3 in each section, along with all plus/even score finishers!
Food and Beverage: Rose City Chess is happy to offer a pizza lunch! Select Cheese or Pepperoni Pizza as an add-on for $5 at checkout. Comes with a drink option (Water or select soft drinks). Orders are only taken in advance - if you are a parent who also wants lunch, please order for all parties ahead of time!
Husky Scholastic Chess Tournament at Maryhill Museum of Art
Inexpensive event at a very unique venue! The Maryhill Museum of Art hosts a museum of 400 chess sets from around the world.
$10 if registered before 9/11. Custom-made trophies for top 3 finishers in three sections: K12 Advanced, U900, and U300. Free USCF memberships provided by OSCF! Free notation books!
September Webinar with Austin: “Introduction to Ruy Lopez”
Most of us were probably taught to play the Italian when we just started out. As you progressed, you started to find more and more tricks (the Fried Liver, the Bg5 pin, etc.), but your opponents also learned and refuted the tricks. This is why you should learn the Ruy Lopez. It allows white to get a slightly better position, even if the opponent plays correctly. The middlegame will have clear plans and even the most experienced players can’t refute it.
Roshen’s Chess Academy Scholastic K-12 Chess Tournament
2025 OSCF State Championship Qualifier
Roshen’s Chess Academy invites you to a tournament that benefits the Portland Chess Club (PCC), HECSA, and the local businesses at Lloyd Center. 100% of all proceeds (minus operating expenses) go to Portland Chess Club, HECSA and few other non-profits.
Golden Autumn II Chess Tournament by Puddletown
Welcome to the Puddletown Chess Golden Autumn II Tournament! Join players of all ages for a thrilling day of strategy, challenge, and fun! Whether you’re a seasoned competitor or just starting your chess journey, this is your chance to test your skills, meet fellow enthusiasts, and celebrate the game we love.
Rose City Chess Halloween Tournament presented by Stephenson Elementary PTA
Date and Location
Sunday 11/2/2025 Stephenson Elementary, 2627 SW Stephenson St, Portland, OR 97219
Tournament Runs from 9:00am - 4pm. Please arrive no later than 8:30am and check-in or you may be given a bye in round 1.
Details
The Halloween Tournament is a beginner-friendly chess tournament for players of all ages, with special emphasis on making sure scholastic players have fun. Players are divided into sections based on strength. Each person plays all rounds, regardless of whether they win, lose, or draw their games.
Registration: 100% preregistered by 5:00pm the Friday before the event. No on-site registration. Click here for preregistration list.
Check-In: 8:00-8:30am. Due to our increased tournament participation, we now require Check-In! Players who fail to check-in will be given a Round 1 Bye, so that everyone on-site has a round 1 opponent.
Entry: $45
Ratings: USCF rated (USCF memberships required for all participants. Rose City Chess gives free memberships to all scholastic players. Adult players may add USCF membership to their cart by clicking here).
Equipment: Chess sets, clocks, notation sheets, and pencils all provided.
Format: Players are grouped in sections according to playing strength. Four Sections: Open/U1200/U900/U600. Tournament Director may make slight adjustments to separate siblings, etc. U900 and U600 Sections play five rounds of G/25;+5 (each player gets 25 minutes of thinking time, plus a 5 second bonus after every move). Open and U1200 Sections play four rounds of G/45;+5.
Prizes: Individual Medal awards for top 3 in each section, along with all plus/even score finishers. Team Plaque Awards for Top 3 Points scored by Co-ed teams (at least one female player) in Open + U1200 Section, Top 3 Points scored by Co-ed teams in U900 section, and Top 3 Points scored by Co-ed teams in U600 sections. Best Costume prizes awarded at end of tournament. Check or Treat prizes given out each round!
Food and Beverage: Stephenson PTA will sell concessions at the event.
Roshen’s Chess Academy Scholastic K-12 Chess Tournament
2025 OSCF State Championship Qualifier
Roshen’s Chess Academy invites you to a tournament that benefits the Portland Chess Club (PCC), HECSA, and the local businesses at Lloyd Center. 100% of all proceeds (minus operating expenses) go to Portland Chess Club, HECSA and few other non-profits.
Roshen’s Chess Academy Scholastic K-12 Chess Tournament
2025 OSCF State Championship Qualifier
Roshen’s Chess Academy invites you to a tournament that benefits the Portland Chess Club (PCC), HECSA, and the local businesses at Lloyd Center. 100% of all proceeds (minus operating expenses) go to Portland Chess Club, HECSA and few other non-profits.
3rd Anniversary Tournament by Puddletown
Welcome to the Puddletown Chess 3rd Anniversary Tournament! Join players of all ages for a thrilling day of strategy, challenge, and fun! Whether you’re a seasoned competitor or just starting your chess journey, come test your skills, meet fellow enthusiasts, and celebrate the game we love.
August Webinar with Zoey: My Road to the 2025 Junior Girls Title - Puddletown FREE Webinar
Welcome to Pudddletown’s 2025 August Webinar hosted by Woman Grandmaster Zoey Tang, right off the heel of her win at the 2025 Junior Girls Championship. Take a walk behind the scenes as Zoey shares with you games from her and other top players in the event.
Roshen’s Chess Academy Scholastic K-12 Chess Tournament
2025 OSCF State Championship Qualifier
Roshen’s Chess Academy invites you to a tournament that benefits the Portland Chess Club (PCC), HECSA, and the local businesses at Lloyd Center. 100% of all proceeds (minus operating expenses) go to Portland Chess Club, HECSA and few other non-profits.
The Art of Decoy: Lure the King and Launch your Attack - Puddletown FREE Webinar
Welcome to Pudddletown’s 2025 July Webinar hosted by founder Ishaan Kodarapu! During this highly interactive session, Ishaan will share some key strategies to help our young chess players improve their game.
The Sixth Rank Tournament by Puddletown
Welcome to the Puddletown Chess The Sixth Rank Tournament! This exciting event brings together chess enthusiasts of all ages and skill levels for a day of strategic battles and camaraderie. Whether you’re a seasoned player or a budding chess enthusiast, this tournament offers a fantastic opportunity to showcase your skills, learn from others, and enjoy the thrill of competition. Join us for a memorable day filled with challenging games, friendly faces, and the shared passion for the timeless game of chess. Let’s make The Sixth Rank Tournament an unforgettable experience!
Key principles on Attacks on Same-Side Castled Positions - Puddletown FREE Webinar
Welcome to Pudddletown's 2025 June Webinar hosted by co-founder Neev Kodarapu. In this highly interactive session, Neev will share some key strategies to help our young chess players improve their game!
Roshen’s Chess Academy Scholastic K-12 Chess Tournament
2025 OSCF State Championship Qualifier
Roshen’s Chess Academy invites you to a tournament that benefits the Portland Chess Club (PCC), HECSA, and the local businesses at Lloyd Center. 100% of all proceeds (minus operating expenses) go to Portland Chess Club, HECSA and few other non-profits.
Eugene’s Bethel Quads
The Bethel Sunday Chess Quads are a community chess event that has been going on for over 10 years in Eugene! The G25/d5 Quads are USCF rated and only $10 to enter. Come join us for the next one.
Look Before You Think: How to Use the Concept of Candidate Moves Effectively - Puddletown FREE Webinar
Join NM Austin Tang to explore the concept of "candidate moves," a powerful technique that encourages players to first look for options rather than diving into endless calculations.
Eugene’s Bethel Quads
The Bethel Sunday Chess Quads are a community chess event that has been going on for over 10 years in Eugene! The G25/d5 Quads are USCF rated and only $10 to enter. Come join us for the next one.
May Flower Open II Tournament by Puddletown
Welcome to the Puddletown Chess May Flower Open II Tournament! This exciting event brings together chess enthusiasts of all ages and skill levels for a day of strategic battles and camaraderie. Whether you’re a seasoned player or a budding chess enthusiast, this tournament offers a fantastic opportunity to showcase your skills, learn from others, and enjoy the thrill of competition. Join us for a memorable day filled with challenging games, friendly faces, and the shared passion for the timeless game of chess. Let’s make this year’s Winter Wonderland II Tournament an unforgettable experience!
Roshen’s Chess Academy Scholastic K-12 Chess Tournament
2025 OSCF State Championship Qualifier
Roshen’s Chess Academy invites you to a tournament that benefits the Portland Chess Club (PCC), HECSA, and the local businesses at Lloyd Center. 100% of all proceeds (minus operating expenses) go to Portland Chess Club, HECSA and few other non-profits.
Eugene’s Bethel Quads
The Bethel Sunday Chess Quads are a community chess event that has been going on for over 10 years in Eugene! The G25/d5 Quads are USCF rated and only $10 to enter. Come join us for the next one.
Setting a Trap When You’re Losing - Puddletown FREE Webinar
In this seminar, we’ll explore the powerful skill of setting traps in chess. Often underestimated, setting traps can be a game-changer, especially in losing positions or during time trouble. Zoey will share her personal experiences and other examples to show that chess is not just about strategy or attacks, but also about taking advantage of unexpected moments.
Oceanic Chess Gala II Tournament by Puddletown Chess
Welcome to the Puddletown Chess Oceanic Chess Gala II Tournament! This exciting event brings together chess enthusiasts of all ages and skill levels for a day of strategic battles and camaraderie. Whether you’re a seasoned player or a budding chess enthusiast, this tournament offers a fantastic opportunity to showcase your skills, learn from others, and enjoy the thrill of competition. Join us for a memorable day filled with challenging games, friendly faces, and the shared passion for the timeless game of chess. Let’s make this year’s Winter Wonderland II Tournament an unforgettable experience!
OSCF State Championship
Register by March 23rd for regular pricing!
Main Event: Middle School Platinum (Elite) and High School Platinum (Elite) Sections check-in by 10:30 am on Friday, April 4, 2025 for two days of chess play. All other Sections check-in by 9:00 am Saturday, April 5, 2023.
Blitz and Bughouse: Check-in opens at 2:00 pm Friday for both Blitz and Bughouse. Check-in by Friday 4:00 pm for Blitz which will start about 5:00 pm. Check in by 5:30 pm for Bughouse, which will start about 7:00pm. Wear your crazy hats to Bughouse to compete for special prizes!
See Official State Championship Rules and Schedule: https://docs.google.com/document/d/1FeNY27xaVq3Bcud7tp9GixS0f2cJurZJZ-FW4MluNLc/edit?usp=sharing
Coquille Weekly Sunday Quads - OSCF or Bust!
Coquille has started weekly Sunday Quads going through the end of March to help players reach OSCF requirements for State. Come to South Coast region for the weekend and enjoy some beautiful beach time 30 to 45 minutes away!
Roshen’s Chess Academy Scholastic K-12 Chess Tournament
2025 OSCF State Championship Qualifier
Roshen’s Chess Academy invites you to a tournament that benefits the Portland Chess Club (PCC), HECSA, and the local businesses at Lloyd Center. 100% of all proceeds (minus operating expenses) go to Portland Chess Club, HECSA and few other non-profits.
2025 ODCA Spring Break Open
Only $5! USCF-Rated. 5 rounds.
Register at: https://www.opendoorchristian.org/chesstourney
Coquille Weekly Sunday Quads - OSCF or Bust!
Coquille has started weekly Sunday Quads going through the end of March to help players reach OSCF requirements for State. Come to South Coast region for the weekend and enjoy some beautiful beach time 30 to 45 minutes away!
Eugene’s Bethel Quads
The Bethel Sunday Chess Quads are a community chess event that has been going on for over 10 years in Eugene! The G25/d5 Quads are USCF rated and only $10 to enter. Come join us for the next one.
Coquille Weekly Sunday Quads - OSCF or Bust!
Coquille has started weekly Sunday Quads going through the end of March to help players reach OSCF requirements for State. Come to South Coast region for the weekend and enjoy some beautiful beach time 30 to 45 minutes away!
Coed State Team Chess Championship
Registration opens February 16th.
Click on event page to access registration planning spreadsheet.
- New players welcome.
- New memberships included with entry fee.
- Max 3 boys on a 5-person team.
-Multiple teams per school encouraged!
(Image attribution: https://www.flickr.com/photos/bystandr/albums/72157635204029635/)
Spring Symphony II Chess Tournament by Puddletown
Ready to shake off the winter blues and unleash your inner chess master? Want to test your skills against other players in a friendly and competitive environment? Love the sound of chess pieces moving in harmony with the music of spring? If you answered yes to any of these, you don’t want to miss the Spring Symphony II Chess Tournament!
Coquille Weekly Sunday Quads - OSCF or Bust!
Coquille has started weekly Sunday Quads going through the end of March to help players reach OSCF requirements for State. Come to South Coast region for the weekend and enjoy some beautiful beach time 30 to 45 minutes away!
Utilizing King Safety for Attack, Part-2 - Puddletown FREE Webinar
Greetings to Pudddletown’s March 2025 Webinar featuring co-founder Ishaan Kodarapu! Join us from 6pm to 7pm on March 2nd (Sunday) as Ishaan covers more advanced topics on utilizing king safety for attack!
Coquille Weekly Sunday Quads - OSCF or Bust!
Coquille has started weekly Sunday Quads going through the end of March to help players reach OSCF requirements for State. Come to South Coast region for the weekend and enjoy some beautiful beach time 30 to 45 minutes away!
Become A Volunteer
OSCF is run entirely by volunteers. Want to get involved? Send as an email.