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.
Holiday Festival Tournament
The Rose City Chess Holiday Festival 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!
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 Quads are USCF rated and only $10 to enter. Come join us for the next one.
December Webinar with Zoey: Inside the World Women’s Team Championship: Game Highlights & Insights - Puddletown FREE Seminar
Welcome to Pudddletown’s 2025 Deceimber Webinar hosted by Woman Grandmaster Zoey Tang! In this seminar, Zoey will look back at a few of her games from the 2026 World Women’s Team Championship, which just wrapped up before Thanksgiving Break.
Portland Trail Blazers Chess Championship
Check out this can’t-miss event! Tournament is 5 rounds of G/10 +5 rapid and begins at 9am. Tournaments ends around 2pm and basketball game is at 3pm. If we get a good turnout, the Blazer’s Chess Championship can become an annual event!
January Webinar with Austin: “A Friendly Introduction to Rook Endgames”
A seminar on some simple but important rook endgame ideas that every improving player should know. Austin will walk through basic plans, common patterns, and mistakes that players often make. He’ll also share stories explaining why understanding the basics can save (or win!) half-points. Whether you’re just starting to learn endgames or want to feel more confident, this session will give you practical advice for rook endgames!
New Year, New Moves Tournament 2026
The Rose City Chess New Year, New Moves 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.
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.
Section B, C, and D 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. Players play four rounds of G/25;+5 (each player gets 25 minutes of thinking time, plus a 5 second bonus after every move).
Section A Format: NEW STARTING JANUARY! Players play four rounds of G/40; +5. This section will end late; approximately 90 minutes after the other three sections.
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!
Valentines Tournament 2026
The Rose City Chess Valentine’s 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.
Section B, C, and D 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. Players play four rounds of G/25;+5 (each player gets 25 minutes of thinking time, plus a 5 second bonus after every move).
Section A Format: NEW STARTING JANUARY! Players play four rounds of G/40; +5. This section will end late; approximately 90 minutes after the other three sections.
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 two slices and 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!
Spring Classic 2026
The Rose City Chess Spring Classic 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.
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.
Section B, C, and D 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. Players play four rounds of G/25;+5 (each player gets 25 minutes of thinking time, plus a 5 second bonus after every move).
Section A Format: NEW STARTING JANUARY! Players play four rounds of G/40; +5. This section will end late; approximately 90 minutes after the other three sections.
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 two slices and 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!
OSCF State Championships
Save the Date! The Individual State Championships will be held at the Seaside, Oregon Convention Center, April 17-18.
All sections are 5 games, but time controls vary depending on section. Most players will only have to compete on Saturday, but the highest-rated players competing for nominations to the US invitational tournaments will play longer time controls, starting on Friday.
Fun Blitz and Bughouse tournaments also happen on Friday evening.
See official rules, eligibility, schedules, and hotel rates here. (Link is to 2025 rules. 2026 rules will be updated when registration is posted Jan/February.)
Willamette Valley Open
Adult and scholastic USCF-rated tournament in the heart of the Willamette Valley!
Only $15, with free first-time USCF memberships for K12 players.
2025 Winter Carnival Chess
Featuring an Open section with $200 top prize, + scholastic sections.
FREE USCF MEMBERSHIP!!! (For new members and annual renewals, a $20 value). Trouble with the registration? Simply e-mail name, school, grade, phone, birthdate, zip code and indicate section. ALL GAMES USCF RATED!
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 Quads are USCF rated and only $10 to enter. Come join us for the next one.
Albany Open + K12 Team
K12 team tournament + USCF-rated open section for adults!
$15 entry. FREE USCF memberships / renewals for K12.
5 games, G25;+5. Team trophies, individual medals. Cash prizes for open section.
No team player limit. Score is sum of top 4 players.
PHS Chess Club - Fall Fest Tournament
Only 10$ to register! Great opportunity for players in Southern Oregon!
November In-Person Seminar with Ishaan: Outpost on Open/Semi-Open File
Welcome to Pudddletown’s first-ever in-person seminar proudly hosted by co-founder Ishaan.
Join this in-person & interactive session, where Ishaan 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.
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.
2025 WIZARD’S CHESS TOURNAMENT
TO REGISTER: On-line at http://www.southsidechess.com/tournaments.html.
FREE USCF MEMBERSHIP!!! (For new members and annual renewals, a $24 value).
ALL GAMES USCF RATED!
AWARDS FOR BEST COSTUMES! (Besides our generous chess awards).
Also, all players receive a Halloween gift bag! Lots of trophies & money prizes!
October Webinar with Neev: Key Principles for Attacking Opposite-Side Castled Positions- Puddletown FREE Webinar
Welcome to Pudddletown's 2025 October Webinar, hosted by founder Neev Kodarapu!
During this interactive session, Neev will share some key strategies to help our young chess players improve their games.
Eugene’s Bethel Quads (Copy)
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.
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 Quads are USCF rated and only $10 to enter. Come join us for the next one.
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.
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.
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.
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!
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!
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.
Eugene’s Bethel Quads (Copy)
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!
Become A Volunteer
OSCF is run entirely by volunteers. Want to get involved? Send as an email.