https://www.oscf.org/events daily 0.75 2026-11-11 https://www.oscf.org/events/blitz-bug-1st-annual-harry-demarest-memorial-in-albany monthly 0.5 2026-11-11 https://www.oscf.org/events/chess-a2z-open-series-at-pcc-jan-2027 monthly 0.5 2026-11-11 https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/8da5ae4f-6281-41d6-83af-81d586aceb23/Chess+A2Z+Open+Series+at+PCC+-+Jan+2027.png Events - Chess A2Z Open Series at PCC - JAN 2027 Date: Saturday, January 23, 2027 Venue: Portland Chess Club at Montgomery Park, 2701 NW Vaughn St, Portland, OR 97210 (Suite 133 on the ground floor) Sections Open Section (1200+ recommended; adults and scholastic players welcome) U1200 (scholastic players only) U800 (scholastic players only) Players may play up one section, but may not play down. Schedule All sections will play a 4-round Swiss, G/45;+5. Round 1: 9:30 AM Round 2: 11:15 AM Round 3: 1:30 PM Round 4: 3:30 PM Awards: approximately 5:15 PM Actual round and award times may vary slightly. No check-in required. Round 1 will begin promptly at 9:30 AM. Prizes Open Section 1st Place: $100, 2nd Place: $60, 3rd Place: $40 (based on 40 paid entries, the prize fund is adjusted proportionally if there are a different number of paid players, total prize of $100 is guaranteed). Top 3 finishers (determined by tie breaks) may choose a trophy instead of the cash prize. Medals for players finishing with a plus or even score. U1200 and U800 Trophies for the top 5 finishers in U1200 and U800. Medals for players finishing with a plus or even score. Complimentary Entries To help make tournament chess more accessible, Chess A2Z offers complimentary entries to scholastic players in the following groups: • Female players • Players from low-income families • Players with a published USCF rating of 399 or below • Players with a published USCF rating of 1200 or above Complimentary entries are limited to the first 20 eligible registrations combined across all categories and are available on a first-come, first-served basis, beginning approximately two months before the tournament. Registration Pre-registration only. No on-site registration. US Chess Membership: All players must have a current US Chess membership. You may purchase one directly at (www.uschess.org) If you prefer, we are happy to assist. Simply complete this form and we will take care of it for you: https://chessa2z.org/8752 Photo Release: Chess A2Z may photograph or record portions of the tournament to celebrate our players and share highlights with our community. By registering, you grant permission for your child’s image to be used in educational or promotional materials. If you would prefer your child not appear in photos, please let us know — we are happy to accommodate. Cancellation & refund policy: Please submit your withdrawal request through nachesshub.com. Once the withdrawal is complete, your refund will be processed in 2-4 business days. Please note that cancellations made on the day of the tournament are not eligible for a refund. See you at the board! To register and learn more, go to: https://chessa2z.org/event/chess-a2z-open-series-at-pcc-jan-2027/ https://www.oscf.org/events/december-blitz-tournament-rose-city-chess monthly 0.5 2026-11-10 https://www.oscf.org/events/veterans-day-chess-camp monthly 0.5 2026-11-10 https://www.oscf.org/events/thanksgiving-chess-camp-rose-city-chess monthly 0.5 2026-11-10 https://www.oscf.org/events/r83m47mdsk7leta7p9apkkle45n2a5 monthly 0.5 2026-11-05 https://www.oscf.org/events/bethel-quads-fa7ag-8xzdl-8wdc2-ewx39-bwjwf-29pcg-kyrbz-yjp5l-enbrg-9t8dw-3tkmm-rhcn9-8ewy7-4tt4k-3tklp-sarjg-ere3y monthly 0.5 2026-10-12 https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/d65d2410-9130-4412-824f-522afd01aa1d/New+BQ-Bethel+flyer+OSCF.docx+%281%29.pdf.jpg Events - Eugene’s Bethel Quads - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/70eb60a7-8dd5-450f-b942-398b0a317860/PXL_20260920_224209441.jpg Events - Eugene’s Bethel Quads - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.oscf.org/events/bethel-quads-fa7ag-8xzdl-8wdc2-ewx39-bwjwf-29pcg-kyrbz-yjp5l-enbrg-9t8dw-3tkmm-rhcn9-8ewy7-4tt4k-3tklp-sarjg monthly 0.5 2026-10-12 https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/d65d2410-9130-4412-824f-522afd01aa1d/New+BQ-Bethel+flyer+OSCF.docx+%281%29.pdf.jpg Events - Eugene’s Bethel Quads - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/70eb60a7-8dd5-450f-b942-398b0a317860/PXL_20260920_224209441.jpg Events - Eugene’s Bethel Quads - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.oscf.org/events/husky-scholastic-chess-tournament-1 monthly 0.5 2026-10-12 https://www.oscf.org/events/masters-camp-with-gm-aryan-tari-rose-city-chess monthly 0.5 2026-10-09 https://www.oscf.org/events/holiday-chess-tournament-rose-city-chess monthly 0.5 2026-10-09 https://www.oscf.org/events/fall-classic-chess-tournament-rose-city-chess monthly 0.5 2026-10-09 https://www.oscf.org/events/bethel-quads-fa7ag-8xzdl-8wdc2-ewx39-bwjwf-29pcg-kyrbz-yjp5l-enbrg-9t8dw-3tkmm-rhcn9-8ewy7-4tt4k-3tklp monthly 0.5 2026-10-12 https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/d65d2410-9130-4412-824f-522afd01aa1d/New+BQ-Bethel+flyer+OSCF.docx+%281%29.pdf.jpg Events - Eugene’s Bethel Quads - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/70eb60a7-8dd5-450f-b942-398b0a317860/PXL_20260920_224209441.jpg Events - Eugene’s Bethel Quads - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.oscf.org/events/2026-wizards-chess monthly 0.5 2026-10-12 https://www.oscf.org/events/bethel-quads-fa7ag-8xzdl-8wdc2-ewx39-bwjwf-29pcg-kyrbz-yjp5l-enbrg-9t8dw-3tkmm-rhcn9-8ewy7-4tt4k monthly 0.5 2026-10-06 https://www.oscf.org/events/chess-a2z-october-webinar-with-national-master-austin-tang-opening-lecture-fighting-against-blacks-pirc-modern-defenses monthly 0.5 2026-09-22 https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/1519ca5c-5345-406f-8803-47a6acca9936/2026+October+Webinar.png Events - Chess A2Z October Webinar with National Master Austin Tang "Opening Lecture: Fighting Against Black’s Pirc & Modern Defenses" - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.oscf.org/events/2026-oregon-scholastic-premier-open monthly 0.5 2026-09-20 https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/10a1edd9-b606-44ed-9a42-990b5e83baef/2026+Oregon+Scholastic+Premier+Open.png Events - 2026 Oregon Scholastic Premier Open - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.oscf.org/events/chess-a2z-open-series-at-pcc-oct-2026 monthly 0.5 2026-09-23 https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/d3deb8f6-ea63-4f7a-be57-ce1963a474ab/Chess+A2Z+Open+Series+at+PCC+-+OCT+2026.png Events - Chess A2Z Open Series at PCC - OCT 2026 - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.oscf.org/events/chess-a2z-december-open-2026 monthly 0.5 2026-09-22 https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/2ff46454-8951-44c2-8351-724be3144ea9/December+Open+2026.png Events - Chess A2Z December Open 2026 - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.oscf.org/events/chess-a2z-november-open-2026 monthly 0.5 2026-09-22 https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/29f73e87-ce75-4bea-85d9-f09e11bdee52/November+Open+2026.png Events - Chess A2Z November Open 2026 - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.oscf.org/events/chess-a2z-october-open-2026 monthly 0.5 2026-09-22 https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/ed3eebd2-e60d-4b14-983e-d6a2dd5ba2d3/October+Open+2026.png Events - Chess A2Z October Open 2026 - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.oscf.org/events/chess-a2z-september-open-2026 monthly 0.5 2026-09-08 https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/054dc9ce-15e6-4166-9f7c-a8a0aec111a6/September+Open+2026.png Events - Chess A2Z September Open 2026 - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.oscf.org/events/chess-a2z-august-webinar-with-wgm-zoey-tang-finish-strong-how-to-convert-winning-positions monthly 0.5 2026-08-22 https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/4d3bba60-e40f-4501-b605-3bfe5ffbda61/August+2026+Webinar.png Events - Chess A2Z August Webinar with WGM Zoey Tang "Finish Strong: How to Convert Winning Positions" - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.oscf.org/events/portland-premier-league-chess monthly 0.5 2026-07-26 https://www.oscf.org/events/puddletown-2026-december monthly 0.5 2026-07-26 https://www.oscf.org/events/puddletown-2026-november monthly 0.5 2026-07-26 https://www.oscf.org/events/puddletown-2026-october monthly 0.5 2026-07-26 https://www.oscf.org/events/puddletown-2026-september monthly 0.5 2026-09-15 https://www.oscf.org/events/chess-a2z-july-webinar-with-national-master-austin-liu-opening-principles-play-better-without-memorizing-theory monthly 0.5 2026-06-26 https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/ee826a83-c4b3-4fe5-b7eb-a6358de6b171/July+Webinar.png Events - Chess A2Z July Webinar with National Master Austin Liu "Opening Principles: Play Better Without Memorizing Theory" - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.oscf.org/events/eugene-chess-camp-ztyle monthly 0.5 2026-06-17 https://www.oscf.org/events/eugene-chess-camp monthly 0.5 2026-06-17 https://www.oscf.org/events/masters-camp-rose-city-chess monthly 0.5 2026-06-08 https://www.oscf.org/events/masters-chess-camp-rose-city-chess monthly 0.5 2026-06-08 https://www.oscf.org/events/oregon-junior-open-blitz-2026 monthly 0.5 2026-06-22 https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/408877c0-be14-480c-b7c4-47ff9522fb26/v2_Oregon+Junior+Open+Blitz+2026.png Events - Oregon Junior Open Blitz 2026 - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.oscf.org/events/oregon-junior-open-2026 monthly 0.5 2026-06-22 https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/8bcdb2f8-c989-42b7-876f-1d78f74be6a2/v2_Oregon+Junior+Open+2026.png Events - Oregon Junior Open 2026 - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.oscf.org/events/puddletown-2026-august monthly 0.5 2026-07-26 https://www.oscf.org/events/puddletown-2026-july-tournament monthly 0.5 2026-05-22 https://www.oscf.org/events/chess-a2z-may-webinar-with-nm-austin-liu-attacking-principles-building-powerful-attacks-and-finding-checkmate monthly 0.5 2026-05-10 https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/da421be9-d649-4ca1-aa45-4166a9835a3c/May+2026+Webinar+with+Austin+Liu.png Events - Chess A2Z May Webinar with NM Austin Liu "Attacking Principles: Building Powerful Attacks and Finding Checkmate" - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.oscf.org/events/chess-a2z-june-webinar-with-national-master-austin-tang-practical-prophylaxis-ii-anticipation-not-prevention-is-the-key monthly 0.5 2026-06-05 https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/77e1bdd0-9a74-4585-81c3-c011b098f465/June+Webinar+with+NM+Austin+Tang+.png Events - Chess A2Z June Webinar with National Master Austin Tang "Practical Prophylaxis II: anticipation (not prevention) is the key" - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.oscf.org/events/xy1ooy5pm5or2px9gax37tzxvumn3b monthly 0.5 2026-05-07 https://www.oscf.org/events/rose-city-chess-summer-harvest-chess-tournament monthly 0.5 2026-05-07 https://www.oscf.org/events/rose-city-chess-may-masters-tournament-1 monthly 0.5 2026-05-07 https://www.oscf.org/events/puddletown-2026-june-tournament monthly 0.5 2026-05-15 https://www.oscf.org/events/rogue-valley-chess-tournament monthly 0.5 2026-05-16 https://www.oscf.org/events/chess-a2z-june-open-2026 monthly 0.5 2026-05-22 https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/b31aa141-f3b3-4cd7-aaf2-cda3a2d2796f/June+Open+2026.png Events - Chess A2Z June Open 2026 - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.oscf.org/events/chess-a2z-april-webinar-with-wgm-zoey-tang-think-in-pawn-structures-the-key-positional-ideas-you-must-know monthly 0.5 2026-04-15 https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/d59cd23c-29f4-43bb-8844-62e5c2d1bd43/April+Webinar+with+WGM+Zoey+Tang.png Events - Chess A2Z April Webinar with WGM Zoey Tang "Think in Pawn Structures: The Key Positional Ideas You Must Know" - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.oscf.org/events/endgame-experts-chess-summer-camp monthly 0.5 2026-04-12 https://www.oscf.org/events/tricky-tactics-chess-summer-camp monthly 0.5 2026-04-07 https://www.oscf.org/events/precision-planning-chess-summer-camp monthly 0.5 2026-04-07 https://www.oscf.org/events/dodgy-defenders-chess-summer-camp monthly 0.5 2026-04-06 https://www.oscf.org/events/macchess2026 monthly 0.5 2026-03-31 https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/b36f2560-7685-4e9a-b81b-b7958ad539ab/2026-03-14-mcminnville-chess-tournament-may-16-v3.png Events - McMinnville Chess Tournament at McMinnville High School - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.oscf.org/events/lnw873d4jlx8ellemwt26hmjtymymp monthly 0.5 2026-03-31 https://www.oscf.org/events/fdf46ygy7p5n5sc3xadpyblw27gnsa monthly 0.5 2026-03-31 https://www.oscf.org/events/xnjn6m9y2bla69xkbep4xezf6pnc7z monthly 0.5 2026-08-13 https://www.oscf.org/events/xgcz2xrpp9f8tmje863j6yw5ktn7l4 monthly 0.5 2026-03-31 https://www.oscf.org/events/yxyg96t45frzb985l4z8w2b5a9jb5c monthly 0.5 2026-03-31 https://www.oscf.org/events/28n6dsrmrjsx7de383aljcj7nmp4y6 monthly 0.5 2026-03-31 https://www.oscf.org/events/4365m7sebpw76g6hr5de8tgj8tfp45 monthly 0.5 2026-03-31 https://www.oscf.org/events/apvoqes1oicl7zjn6myfx674xwmea3 monthly 0.5 2026-03-28 https://www.oscf.org/events/blunder-buster-beaverton-summer-chess-camp monthly 0.5 2026-03-27 https://www.oscf.org/events/beat-the-coach-chess-summer-camp monthly 0.5 2026-03-27 https://www.oscf.org/events/2026-coed-state-team-championship monthly 0.5 2026-05-30 https://www.oscf.org/events/queens-camp-beaverton-chess-summer-camp monthly 0.5 2026-06-17 https://www.oscf.org/events/checkmate-hunters-chess-summer-camp monthly 0.5 2026-03-14 https://www.oscf.org/events/challenge-the-masters-simul-with-wgm-zoey-tang-nm-austin-tang monthly 0.5 2026-03-12 https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/1773352137716-4K0NWKOELU6ZCENE2366/Challenge+the+Masters.png Events - Challenge the Masters: Simul with WGM Zoey Tang & NM Austin Tang - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.oscf.org/events/chess-a2z-march-webinar-with-nm-austin-tang-practical-prophylaxis-anticipating-your-opponents-ideas monthly 0.5 2026-03-12 https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/1773329207112-VJE294JQAG5SI2ELP5SG/March+Webinar+with+NM+Austin+Tang+.png Events - Chess A2Z March Webinar with NM Austin Tang "Practical Prophylaxis: Anticipating Your Opponent’s Ideas" - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.oscf.org/events/opening-explorer-beaverton-chess-camp monthly 0.5 2026-06-17 https://www.oscf.org/events/blunder-buster-chess-summer-camp monthly 0.5 2026-03-14 https://www.oscf.org/events/opening-explorer-chess-summer-camp monthly 0.5 2026-03-14 https://www.oscf.org/events/beat-the-coach-spring-break-camp monthly 0.5 2026-03-09 https://www.oscf.org/events/bend-tournament monthly 0.5 2026-03-09 https://www.oscf.org/events/april-challengers monthly 0.5 2026-04-07 https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/30026037-6f13-4e91-b040-eb79daf41956/Richmond.png Events - Rose City Chess April Challenger's Tournament - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.oscf.org/events/lacamas monthly 0.5 2026-04-18 https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/233fbb60-ff50-4d5c-ab0a-0399351c315e/Lacamas+Gambit+26+Flier.jpeg Events - The Lacamas Gambit Classic Spring 2026 - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.oscf.org/events/puddletown-2026-may-tournament monthly 0.5 2026-04-24 https://www.oscf.org/events/puddletown-2026-april-tournament monthly 0.5 2026-03-02 https://www.oscf.org/events/utzb5sua78henmf6cnf80lluxt3dyb-3zfts-4kfts-5kxrj monthly 0.5 2026-03-05 https://www.oscf.org/events/utzb5sua78henmf6cnf80lluxt3dyb-3zfts monthly 0.5 2026-02-24 https://www.oscf.org/events/chess-a2z-may-open-2026 monthly 0.5 2026-04-07 https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/49b6af3d-7883-4b30-8a9d-969e3adbec63/Chess+A2Z+May+Open+2026.png Events - Chess A2Z May Open 2026 - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.oscf.org/events/chess-a2z-april-open-2026 monthly 0.5 2026-03-15 https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/3c45383b-94c5-494c-a3f5-0dfe03057550/Chess+A2Z+April+Open+2026.png Events - Chess A2Z April Open 2026 - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.oscf.org/events/the-2026-chess-a2z-inaugural-open monthly 0.5 2026-02-20 https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/86daa950-c4ee-4c75-af88-e7bbc4eca6d7/The+2026+Chess+A2Z+Inaugural+Open.png Events - The 2026 Chess A2Z Inaugural Open - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.oscf.org/events/southside-chess-2025-spring-fling-zz63y monthly 0.5 2026-02-16 https://www.oscf.org/events/puddletown-march-tournament monthly 0.5 2026-02-14 https://www.oscf.org/events/spring-showdown monthly 0.5 2026-02-09 https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/1f3e29e7-1420-4b3b-ba74-adff7fa3a6fc/OLC-Spring-Showdown-Kids-Chess-Tournament-March-2026.png Events - Spring Showdown: OLC Kids Chess Tournament - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.oscf.org/events/utzb5sua78henmf6cnf80lluxt3dyb monthly 0.5 2026-02-24 https://www.oscf.org/events/presidents-day-tournament monthly 0.5 2026-02-09 https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/34a16b5e-5b59-4651-b68e-83f554280951/coquille_3.jpg Events - President's Day Tournament - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/58d39a14-66a1-46c5-a0c2-4cd7dee9ba77/coquille_2.jpg Events - President's Day Tournament - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.oscf.org/events/chess-a2z-inaugural-puzzle-competition monthly 0.5 2026-02-20 https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/0c761181-0d02-4a81-bd3a-457e6d033d25/Inaugural+Puzzle+Competition.png Events - Chess A2Z Inaugural Puzzle Competition - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.oscf.org/events/2026-oregon-girls-championship-by-oregon-chess-federation-ocf monthly 0.5 2026-02-09 https://www.oscf.org/events/i-have-a-dream-chess-tournament monthly 0.5 2026-01-12 https://www.oscf.org/events/winter-wonderland-iii-tournament-by-puddletown monthly 0.5 2025-12-23 https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/f4b5186e-17ef-460f-9e9e-1bb46edfb279/Winter+Wonderland+III+Tournament.png Events - Winter Wonderland III Tournament by Puddletown - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.oscf.org/events/l49h66aw7laa9naxwzw3cwetahlkkn monthly 0.5 2026-01-12 https://www.oscf.org/events/6e7hxnhcsxw4jhsjgkdj2ntz7dada6 monthly 0.5 2026-01-12 https://www.oscf.org/events/72mnt76rzztt3r48pjrj52hfkwawmf monthly 0.5 2025-12-23 https://www.oscf.org/events/bethel-quads-fa7ag-8xzdl-8wdc2-ewx39-bwjwf-29pcg-kyrbz-yjp5l-enbrg-9t8dw-3tkmm-rhcn9-8ewy7 monthly 0.5 2026-01-09 https://www.oscf.org/events/bethel-quads-fa7ag-8xzdl-8wdc2-ewx39-bwjwf-29pcg-kyrbz-yjp5l-enbrg-9t8dw-3tkmm-rhcn9 monthly 0.5 2026-05-13 https://www.oscf.org/events/bethel-quads-fa7ag-8xzdl-8wdc2-ewx39-bwjwf-29pcg-kyrbz-yjp5l-enbrg-9t8dw-3tkmm monthly 0.5 2026-01-09 https://www.oscf.org/events/bethel-quads-fa7ag-8xzdl-8wdc2-ewx39-bwjwf-29pcg-kyrbz-yjp5l-enbrg-9t8dw monthly 0.5 2026-01-09 https://www.oscf.org/events/bethel-quads-fa7ag-8xzdl-8wdc2-ewx39-bwjwf-29pcg-kyrbz-yjp5l-enbrg monthly 0.5 2026-02-09 https://www.oscf.org/events/bethel-quads-fa7ag-8xzdl-8wdc2-ewx39-bwjwf-29pcg-kyrbz-yjp5l monthly 0.5 2026-01-09 https://www.oscf.org/events/all-stars-2026 monthly 0.5 2026-01-30 https://www.oscf.org/events/hello-2026-chess-tournament-by-puddletown monthly 0.5 2025-12-17 https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/2da1b9b0-3912-41cd-b707-522079f6f4aa/Hello+2026+Tournament.png Events - Hello 2026 Chess Tournament by Puddletown - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.oscf.org/events/2vqm8qq4irogyz6hj84jw0vvosd4wt monthly 0.5 2025-12-22 https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/80c90525-4974-4c6f-943b-ce40fc81c021/25-26+Chess+Championship+Group+Flyer+%281%29.pdf.png Events - Portland Trail Blazers Chess Championship - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.oscf.org/events/hope-chinese-charter-school-mlk-tournament-1 monthly 0.5 2025-12-22 https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/a0210381-4f68-49d9-adb7-42a77cecf101/MLK+2026+Flyer+v1.pdf.png Events - Hope Chinese Charter School MLK Tournament - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.oscf.org/events/newport monthly 0.5 2025-12-22 https://www.oscf.org/events/january-webinar-with-austin-a-friendly-introduction-to-rook-endgames monthly 0.5 2025-12-08 https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/e4365775-c4c0-4957-9ba5-cbf211987c5c/White+and+Blue+Illustration+Kids+Winter+Camp+Flyer.png Events - January Webinar with Austin: “A Friendly Introduction to Rook Endgames” - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.oscf.org/events/spring-classic-2026 monthly 0.5 2026-03-06 https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/ccbb7f9f-759d-409c-9d89-826ffd805bf7/spring+classic+2026.png Events - Spring Classic 2026 - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.oscf.org/events/valentines-tournament-2026 monthly 0.5 2026-02-09 https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/d6453602-d24f-4443-88de-a1c4b4b10c05/valentines+tournament+2026+.png Events - Valentines Tournament 2026 - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.oscf.org/events/new-year-new-moves-tournament-2026 monthly 0.5 2025-12-22 https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/dca162ab-5a5c-4f12-9564-a2436664bca2/new+years+new+moves+2026.png Events - New Year, New Moves Tournament 2026 - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.oscf.org/events/winter-festival-tournament monthly 0.5 2025-12-11 https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/71e6d7a8-b3e2-4e02-9671-1f910b52aebf/Holiday+Festival+2025+%281%29.png Events - Holiday Festival Tournament - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.oscf.org/events/oscf-state-championships monthly 0.5 2026-04-18 https://www.oscf.org/events/december-webinar-with-zoey-inside-the-world-womens-team-championship-game-highlights-insights-puddletown-free-seminar monthly 0.5 2025-12-11 https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/16dee8ad-b9a0-4e9f-8105-75b607e47e79/2025+December+Webinar+with+Zoey.png Events - December Webinar with Zoey: Inside the World Women’s Team Championship: Game Highlights & Insights - Puddletown FREE Seminar - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.oscf.org/events/2024-winter-carnival-chess-5paje monthly 0.5 2025-11-24 https://www.oscf.org/events/lqbhz34tlblpm4vev18exd9q0shgnv monthly 0.5 2025-11-05 https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/29908c4f-6ea1-44a1-befa-810ef3330f38/SCCC_HuskyInvitational2025_November.jpg Events - Husky Scholastic Chess Tournament - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.oscf.org/events/willamette-valley-open monthly 0.5 2025-11-03 https://www.oscf.org/events/phs-chess-club-fall-fest-tournament monthly 0.5 2025-11-03 https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/8c90ec56-a364-4016-9b62-686dfa9dabd2/PHS+-+fall+fest.jpg Events - PHS Chess Club - Fall Fest Tournament - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.oscf.org/events/albany-open-k12-team monthly 0.5 2025-11-03 https://www.oscf.org/events/november-in-person-seminar-with-ishaan-outpost-on-opensemi-open-file monthly 0.5 2025-11-05 https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/16bd1e42-41b2-4319-9c7a-1eacc1b2cd79/2025+November+Seminar.png Events - November In-Person Seminar with Ishaan: Outpost on Open/Semi-Open File - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.oscf.org/events/2025-wizards-chess-tournament monthly 0.5 2026-10-06 https://www.oscf.org/events/bethel-quads-fa7ag-8xzdl-8wdc2-ewx39 monthly 0.5 2025-10-20 https://www.oscf.org/events/bethel-quads-fa7ag-8xzdl-8wdc2-ewx39-bwjwf-29pcg-kyrbz monthly 0.5 2025-10-08 https://www.oscf.org/events/bethel-quads-fa7ag-8xzdl-8wdc2-ewx39-bwjwf-29pcg monthly 0.5 2025-10-08 https://www.oscf.org/events/bethel-quads-fa7ag-8xzdl-8wdc2-ewx39-bwjwf monthly 0.5 2025-11-03 https://www.oscf.org/events/bethel-quads-fa7ag-8xzdl-wbkc2 monthly 0.5 2025-10-08 https://www.oscf.org/events/october-webinar-with-neev-key-principles-for-attacking-opposite-side-castled-positions monthly 0.5 2025-10-04 https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/2b7d796a-7a40-4b29-8bd2-7e53778beb9b/2025+October+Webinar+flyer.png Events - October Webinar with Neev: Key Principles for Attacking Opposite-Side Castled Positions- Puddletown FREE Webinar</span> - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.oscf.org/events/husky-scholastic-chess-tournament-at-maryhill-museum-of-art monthly 0.5 2025-09-07 https://www.oscf.org/events/golden-autumn-ii-chess-tournament-by-puddletown monthly 0.5 2025-08-25 https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/8d19d850-3280-4c3f-9b7b-d36d7fac9b66/Golden+Autumn+II+Chess+Tournament.png Events - Golden Autumn II Chess Tournament by Puddletown - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.oscf.org/events/3rd-anniversary-tournament-by-puddletown monthly 0.5 2025-08-27 https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/70a315e1-e9e9-4a4c-b7cd-c27200f218c9/3rd+Anniversary+Tournament.png Events - 3rd Anniversary Tournament by Puddletown - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.oscf.org/events/halloween2025 monthly 0.5 2025-11-02 https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/38e0515c-285e-4302-8a75-0935f0d9a4ae/Halloween+2025+Flier+%281%29.png Events - Rose City Chess Halloween Tournament presented by Stephenson Elementary PTA - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.oscf.org/events/september-swiss monthly 0.5 2025-08-27 https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/917e7173-2298-49ac-8749-4269a92cffe4/September+Swiss+2025.png Events - Rose City Chess September Swiss Tournament - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.oscf.org/events/september-webinar-with-austin-introduction-to-ruy-lopez monthly 0.5 2025-08-16 https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/d3f28517-f024-440c-a300-b8aeec8d551e/2025+September+Webinar+with+Austin.png Events - September Webinar with Austin: “Introduction to Ruy Lopez” - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.oscf.org/events/august-webinar-with-zoey-my-road-to-the-2025-junior-girls-title-puddletown-free-webinar monthly 0.5 2025-08-02 https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/a662a7d7-28a2-49fd-b14e-a9c73c9804d7/2025+August+Webinar.png Events - August Webinar with Zoey: My Road to the 2025 Junior Girls Title - Puddletown FREE Webinar - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.oscf.org/events/the-art-of-decoy-lure-the-king-and-launch-your-attack-puddletown-free-webinar monthly 0.5 2025-07-04 https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/9b92458e-2be2-4cff-83aa-93b89c0788d9/2025+July+Webinar.png Events - The Art of Decoy: Lure the King and Launch your Attack - Puddletown FREE Webinar - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.oscf.org/events/key-principles-on-attacks-on-same-side-castled-positions-puddletown-free-webinar monthly 0.5 2025-05-31 https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/c06ed338-7213-45d8-b4cb-e5bee06263b3/June+2025+Webinar.png Events - Key principles on Attacks on Same-Side Castled Positions - Puddletown FREE Webinar - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.oscf.org/events/the-sixth-rank-tournament-by-puddletown monthly 0.5 2025-05-19 https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/645a0b4c-9f13-4c9d-b282-f944f0483de4/Sixth+Rank+Tournament.png Events - The Sixth Rank Tournament by Puddletown - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.oscf.org/events/look-before-you-think-how-to-use-the-concept-of-candidate-moves-effectively-puddletown-free-webinar monthly 0.5 2025-04-02 https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/e11a7943-0a23-4414-a1d2-d46b0f70c993/2025+May+Webinar.png Events - Look Before You Think: How to Use the Concept of Candidate Moves Effectively - Puddletown FREE Webinar - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.oscf.org/events/182kcpzvj8xxwqncngeoi3kl44c4qj monthly 0.5 2025-04-01 https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/e6076a36-6be3-43e3-95dd-c2d41415f38e/2025+April+Chess+Webinar.png Events - Setting a Trap When You’re Losing - Puddletown FREE Webinar - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.oscf.org/events/2025-odca-spring-break-open monthly 0.5 2025-03-11 https://www.oscf.org/events/may-flower-open-ii-tournament-by-puddletown monthly 0.5 2025-04-09 https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/8ddaf4e5-2f9d-4289-9957-017046a4a8fa/2025+May+Flower+Open+II+Tournament.png Events - May Flower Open II Tournament by Puddletown - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.oscf.org/events/oceanic-chess-gala-ii-tournament-by-puddletown-chess monthly 0.5 2025-04-09 https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/9fd603bb-8b5a-440a-bbaf-63462e013800/2025+April+Oceanic+Chess+Gala+Tournament.png Events - Oceanic Chess Gala II Tournament by Puddletown Chess - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.oscf.org/events/coquille-weekly-sunday-quads-oscf-or-bust-gcn9c-4wadp-phlfc-6xsc2-9s8n4 monthly 0.5 2026-03-06 https://www.oscf.org/events/coquille-weekly-sunday-quads-oscf-or-bust-gcn9c-4wadp-erw33 monthly 0.5 2026-03-06 https://www.oscf.org/events/coquille-weekly-sunday-quads-oscf-or-bust-gcn9c-4wadp-phlfc-6xsc2 monthly 0.5 2026-03-06 https://www.oscf.org/events/coquille-weekly-sunday-quads-oscf-or-bust-gcn9c-4wadp monthly 0.5 2026-03-06 https://www.oscf.org/events/oscf-state-championship monthly 0.5 2025-03-03 https://www.oscf.org/events/bethel-quads-fa7ag-8xzdl monthly 0.5 2025-02-22 https://www.oscf.org/events/bethel-quads-fa7ag-8xzdl-8wdc2 monthly 0.5 2025-02-22 https://www.oscf.org/events/bethel-quads-fa7ag monthly 0.5 2025-04-09 https://www.oscf.org/events/coquille-weekly-sunday-quads-oscf-or-bust-gcn9c monthly 0.5 2026-03-06 https://www.oscf.org/events/coquille-weekly-sunday-quads-oscf-or-bust monthly 0.5 2026-03-06 https://www.oscf.org/events/bethel-quads monthly 0.5 2025-02-22 https://www.oscf.org/events/klamath-falls-presidents-day-tournament monthly 0.5 2025-02-12 https://www.oscf.org/events/southside-chess-2025-spring-fling monthly 0.5 2026-02-16 https://www.oscf.org/events/coed-state monthly 0.5 2025-03-15 https://www.oscf.org/events/utilizing-king-safety-for-attack-part-2-puddletown-free-webinar monthly 0.5 2025-01-22 https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/74f98f41-05a7-4ced-9c47-e1c51fa3caf5/March+2025+Webinar.png Events - Utilizing King Safety for Attack, Part-2 - Puddletown FREE Webinar - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.oscf.org/events/unlock-your-chessboard-essential-principles-from-opening-to-end-game-puddletown-free-webinar monthly 0.5 2025-01-22 https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/56c6080e-9c29-41f3-a095-8c7c47fee09a/Unlock+your+Chessboard+Webinar+Flyer.png Events - Unlock your Chessboard: Essential Principles from Opening to End Game - Puddletown FREE Webinar - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.oscf.org/events/oregon-high-school-chess-team-state-championship-2025 monthly 0.5 2025-01-23 https://www.oscf.org/events/2025-oregon-girls-championship monthly 0.5 2025-01-23 https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/9143156a-5e9b-4f82-a41a-df4a26ed0d73/2025+Oregon+Girls+Championship.png Events - 2025 Oregon Girls Championship - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.oscf.org/events/the-preconditions-of-attacking-a-castled-king-puddletown-free-webinar monthly 0.5 2025-01-09 https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/d0c67341-e09d-4bf5-abb3-05290e38e22d/Jan+2025+Webinar.png Events - The Preconditions of Attacking a Castled King - Puddletown FREE Webinar - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.oscf.org/events/south-coast-january-tournament monthly 0.5 2025-01-07 https://www.oscf.org/events/spring-symphony-ii-chess-tournament-by-puddletown monthly 0.5 2025-01-05 https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/00379954-e332-493b-8084-9cc806ba7bf0/Spring+Symphony+II+Chess+Tournament.png Events - Spring Symphony II Chess Tournament by Puddletown - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.oscf.org/events/winter-wonderland-ii-chess-tournament-by-puddletown monthly 0.5 2025-01-04 https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/250875a8-eb86-4d6d-8546-7858a33af913/Winter+Wonderland+Tournament+II.png Events - Winter Wonderland II Chess Tournament by Puddletown - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.oscf.org/events/rose-city-chess-may-masters-tournament monthly 0.5 2025-04-09 https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/0387bf86-37ee-4475-810b-290c9c2a0de0/May+Masters+%2725+Color.png Events - Rose City Chess May Masters Tournament - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.oscf.org/events/rose-city-chess-april-blossom-tournament monthly 0.5 2025-04-09 https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/838998d9-07c7-4e5a-997c-6ef525003408/APRIL+CHallengers+Tournament+%282%29.png Events - Rose City Chess April Challengers Tournament - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.oscf.org/events/rose-city-chess-spring-classic-tournament-1 monthly 0.5 2025-03-15 https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/1735780490279-22YTCHV7YAY7I687ELSB/Spring+Classic+25.png Events - Rose City Chess Spring Classic Tournament - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.oscf.org/events/rose-city-chess-valentines-tournament monthly 0.5 2025-02-12 https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/1735780317616-NIXZC1GLOHUKZSKTA7B6/Valentine%27s+Tournament+2025.png Events - Rose City Chess Valentine's Tournament - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.oscf.org/events/hope-chinese-charter-school-mlk-tournament monthly 0.5 2025-01-02 https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/1735780159500-W1ZSLLZRED2GJXFDU538/MLK+Flyer.png Events - Hope Chinese Charter School MLK Tournament - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.oscf.org/events/kmz3tx4zwd3h7ydealxjf5aftsc7w3 monthly 0.5 2025-11-03 https://www.oscf.org/events/kzwf8r66zl8kcg73673f3t8d7fb3aa monthly 0.5 2025-11-02 https://www.oscf.org/events/9fsalkxrpck8etm5e4c4aypl67ae84 monthly 0.5 2025-07-29 https://www.oscf.org/events/gme3xcajfh9adg83arcg3lc32saef9 monthly 0.5 2025-07-29 https://www.oscf.org/events/6cr8yslfhalz4a5l3tlmex3m82xp8w monthly 0.5 2025-06-10 https://www.oscf.org/events/d864hejlwf5dlcnamn3z27kxc5tr2d monthly 0.5 2025-04-09 https://www.oscf.org/events/gp8py35phrrhbx9xft6tyxdrhnkasl monthly 0.5 2025-03-13 https://www.oscf.org/events/wp2d9kajs99c7a23rdwpf39gtrpt4r monthly 0.5 2025-01-01 https://www.oscf.org/events/jy2t6tfnj72fpxafh59gpp6rlgza2k monthly 0.5 2025-01-02 https://www.oscf.org/events/albany-blitz-bughouse-open monthly 0.5 2025-01-07 https://www.oscf.org/events/husky-scholastic-chess-tournament monthly 0.5 2024-12-30 https://www.oscf.org/events/oregon-all-stars-invitational monthly 0.5 2025-12-16 https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/383c82a9-177c-45e2-8efe-cc84a8616e7e/All+Stars+Logo+4+-+no+year.png Events - Oregon All Stars Invitational - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.oscf.org/events/ugly-sweater-tournament-in-klamath-falls monthly 0.5 2024-11-25 https://www.oscf.org/events/hello-2025-tournament-by-puddletown monthly 0.5 2024-12-31 https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/f9b2791d-debb-4005-9f2c-621e279ea476/Hello+2025+Tournament.png Events - Hello 2025 Tournament by Puddletown - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.oscf.org/events/team-tournament-at-talmadge-ms monthly 0.5 2024-12-06 https://www.oscf.org/events/the-three-questions-to-ask-yourself-before-each-move-puddletown-free-webinar monthly 0.5 2024-12-06 https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/7d869c0c-67b2-4495-9d50-befb82703d3c/2024+December+Webinar.png Events - The Three Questions to Ask Yourself before Each Move - Puddletown FREE Webinar - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.oscf.org/events/2024-winter-carnival-chess monthly 0.5 2025-11-24 https://www.oscf.org/events/tactical-combinations-identifying-mixed-tactical-patterns-puddletown-free-webinar monthly 0.5 2024-11-16 https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/7ee4f26b-a2bb-4268-9d6e-d26ac2eb4305/2024+November+Webinar.png Events - Tactical Combinations – Identifying Mixed Tactical Patterns - Puddletown FREE Webinar - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.oscf.org/events/pps-closure-day-camp-nlb7y-mtbzs-p9xdj-wssfn monthly 0.5 2024-10-06 https://www.oscf.org/events/pps-closure-day-camp-nlb7y-mtbzs-p9xdj monthly 0.5 2024-10-06 https://www.oscf.org/events/pps-closure-day-camp-nlb7y-mtbzs monthly 0.5 2024-10-06 https://www.oscf.org/events/pps-closure-day-camp-nlb7y monthly 0.5 2024-10-06 https://www.oscf.org/events/rose-city-chess-halloween-tournament monthly 0.5 2024-10-06 https://www.oscf.org/events/girls-club-meetup-at-portland-state-university monthly 0.5 2024-10-06 https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/008ca465-4337-44f0-b40c-91f13849e83e/Girl%27s+Club+Flier.png Events - Girls Club Meetup at Portland State University - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.oscf.org/events/pps-closure-day-camp monthly 0.5 2024-10-06 https://www.oscf.org/events/2024-wizards-chess-tournament monthly 0.5 2024-10-04 https://www.oscf.org/events/risk-and-reward-utilizing-king-safety-for-attack-part-1-puddletown-free-webinar monthly 0.5 2024-10-03 https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/7dabec5c-c740-4d8e-b7a9-be85cff3a62f/October+2024+Webinar.png Events - Risk and Reward-> Utilizing King Safety for Attack Part-1 - Puddletown FREE Webinar - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.oscf.org/events/turkey-tactics-chess-tournament-by-puddletown monthly 0.5 2024-09-21 https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/cb45bcf5-0a34-4178-bd98-46c5f47f2548/Turkey+Tactics+Chess+Tournament.png Events - Turkey Tactics Chess Tournament by Puddletown - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.oscf.org/events/halloween-tournament-at-west-salem-hs monthly 0.5 2024-10-23 https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/1728005047115-F0E455MDMGWCTQADO8F1/knightmare.PNG Events - Halloween Tournament at West Salem HS - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.oscf.org/events/golden-autumn-chess-tournament-by-puddletown monthly 0.5 2024-09-16 https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/c69bc81e-0e06-4a3f-9c61-64758af4fe3e/Golden+Autumn+Chess+Tournament.png Events - National Chess Day - Golden Autumn Chess Tournament by Puddletown - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.oscf.org/events/strategies-tips-and-resources-to-reach-1000-rating-puddletown-free-webinar monthly 0.5 2024-08-31 https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/9afb45ec-6c61-4bc1-8e39-9c219e7c107b/2nd+Anniv+Seminar_banner.png Events - Strategies, Tips and Resources to Reach 1000 Rating - Puddletown FREE Webinar - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.oscf.org/events/bt2ds6tsxlrn2jgkcf2w9z6h4cxfwn monthly 0.5 2024-11-25 https://www.oscf.org/events/m4rwdapwrgbhwrzzf8ejk3mrabm45a monthly 0.5 2024-10-04 https://www.oscf.org/events/fg9k6ty3hemack829pkdm46wbx7gyc monthly 0.5 2024-10-04 https://www.oscf.org/events/roshens-chess-academy-scholastic-k-12-chess-tournament-5 monthly 0.5 2024-08-18 https://www.oscf.org/events/roshens-chess-academy-scholastic-k-12-chess-tournament-4 monthly 0.5 2024-08-02 https://www.oscf.org/events/sherman-co-chess-in-the-park-c5j26 monthly 0.5 2024-06-20 https://www.oscf.org/events/second-anniversary-chess-tournament-by-puddletown monthly 0.5 2024-08-12 https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/08267bc5-3975-422b-b196-69a1738e1e0c/Second+Annual+Chess+Tournament.png Events - Second Anniversary Chess Tournament by Puddletown - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.oscf.org/events/hanging-pawns-in-the-center-puddletown-free-webinar monthly 0.5 2024-07-25 https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/adb21525-6e50-4ff5-8df5-f8af5c187ce6/2024+Aug+Webinar+Zoey.png Events - Hanging Pawns in the Center - Puddletown FREE Webinar - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.oscf.org/events/scotch-four-knights-opening-puddletown-free-webinar monthly 0.5 2024-06-26 https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/1719371963146-D3O3UVK83BHZQYP44FOW/2024+Jul+Webinar+with+Austin.png Events - Scotch Four Knights Opening - Puddletown FREE Webinar - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.oscf.org/events/sherman-co-chess-in-the-park monthly 0.5 2024-06-20 https://www.oscf.org/events/scappoose-mike-sheehan-memorial monthly 0.5 2024-11-15 https://www.oscf.org/events/roshens-chess-academy-scholastic-k-12-chess-tournament/june-15th monthly 0.5 2024-06-07 https://www.oscf.org/events/end-of-summer-ii-chess-tournament-by-puddletown monthly 0.5 2024-05-21 https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/1716322997851-AUVIERMEFY4HZP7B8GBK/banner_End+of+Summer+II+Chess+Tournament.png Events - End of Summer II Chess Tournament by Puddletown - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.oscf.org/events/blazing-summer-open-tournament-by-puddletown monthly 0.5 2024-06-03 https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/1716322285683-CL2KG2OAMCFGT12I3HM0/banner_Blazing+Summer+Open+Tournament.png Events - [CANCELLED] Blazing Summer Open Tournament by Puddletown - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.oscf.org/events/chess-to-progress monthly 0.5 2024-05-19 https://www.oscf.org/events/rose-city-chess-december-tournament monthly 0.5 2024-11-25 https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/b8cee808-f1d4-4770-8d95-b598eda37b27/holiday.png Events - Rose City Chess Holiday Festival - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.oscf.org/events/rose-city-chess-november-tournament monthly 0.5 2024-11-25 https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/1730952048208-XVZNLSVS0VRJZ42ZW476/fallclassic24.png Events - Rose City Chess Fall Classic - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.oscf.org/events/rose-city-chess-september-tournament monthly 0.5 2024-08-26 https://www.oscf.org/events/rose-city-chess-august-tournament monthly 0.5 2024-06-07 https://www.oscf.org/events/upgrade-your-total-board-vision-part-2-puddletown-free-webinar monthly 0.5 2024-05-06 https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/fcdb2eae-64b7-4ad1-9262-7eb0b5dc5366/June+2024+Webinar.jpg Events - Upgrade your Total Board Vision, Part 2 - Puddletown FREE Webinar - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.oscf.org/events/coquille-chess-tournament monthly 0.5 2024-05-01 https://www.oscf.org/events/ne68tp8lb6djxgk96rj5figs9a678c-k2r7z-gxwl3-lcs4z monthly 0.5 2026-02-12 https://www.oscf.org/events/ne68tp8lb6djxgk96rj5figs9a678c-k2r7z-9yd5p monthly 0.5 2026-02-12 https://www.oscf.org/events/ne68tp8lb6djxgk96rj5figs9a678c-k2r7z-gxwl3 monthly 0.5 2026-02-12 https://www.oscf.org/events/ne68tp8lb6djxgk96rj5figs9a678c-k2r7z monthly 0.5 2026-02-12 https://www.oscf.org/events/olc-kids-chess-tournament-x2483-4ywhb monthly 0.5 2026-02-12 https://www.oscf.org/events/common-mistakes-of-young-chess-players-in-tournament-games-part-3-puddletown-free-webinar monthly 0.5 2024-04-15 https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/d0686ba3-0695-41a0-9868-fc29e207b04b/May+%2724+Webinar+with+Austin.png Events - Common Mistakes of Young Chess Players in Tournament Games – PART 3 - Puddletown FREE Webinar - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.oscf.org/events/summer-swiss monthly 0.5 2024-06-07 https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/1717790262326-TU3YCRHEPBU33O5Y636U/July+Summer+Harvest.png Events - Rose City Chess Summer Harvest Tournament - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.oscf.org/events/olc-kids-chess-tournament-x2483 monthly 0.5 2026-02-12 https://www.oscf.org/events/rose-city-chess-pride-day-tournament monthly 0.5 2024-04-09 https://www.oscf.org/events/rose-city-chess-mothers-day-tournament-1 monthly 0.5 2024-04-27 https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/6b8b8096-5924-4a7e-abd0-0869a794bfcb/Mothers+Tournament+Title+Sponsor.png Events - Rose City Chess Mother's Appreciation Tournament Sponsored by Annie Bloom’s Books! - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.oscf.org/events/april-challengers-tournament-1 monthly 0.5 2024-03-24 https://www.oscf.org/events/casual-chess-nights-with-puddletown monthly 0.5 2024-03-22 https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/e8ae2843-cb82-4de8-aea7-fec8d3ee3042/2024+Casual+Chess+Nights.png Events - Casual Chess Nights with Puddletown - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.oscf.org/events/ne68tp8lb6djxgk96rj5figs9a678c-4gnnf-cty3b monthly 0.5 2026-02-12 https://www.oscf.org/events/ne68tp8lb6djxgk96rj5figs9a678c-4gnnf monthly 0.5 2026-02-12 https://www.oscf.org/events/ne68tp8lb6djxgk96rj5figs9a678c monthly 0.5 2026-02-12 https://www.oscf.org/events/olc-kids-chess-tournament monthly 0.5 2026-02-12 https://www.oscf.org/events/accelerate-your-chess-progress-analyzing-your-games-puddletown-free-webinar monthly 0.5 2024-03-20 https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/1710887595635-NKMXEF3UL1HVKDYZB9LH/April+Seminar+Zoey_banner.png Events - Accelerate Your Chess Progress: Analyzing Your Games - Puddletown FREE Webinar - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.oscf.org/events/may-flowers-open-tournament monthly 0.5 2024-03-20 https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/1710807524956-DDVIIGKB730J51KWQMBU/banner_May+Flowers+Open+Tournament.png Events - May Flowers Open Tournament - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.oscf.org/events/2024-mike-sheehan-memorial-chess-tournament monthly 0.5 2024-04-02 https://www.oscf.org/events/oceanic-chess-gala-tournament-by-puddletown monthly 0.5 2024-03-19 https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/9d56144d-20a3-438b-b68f-f6e10b69b8b7/Oceanic+Chess+Gala+Tournament_banner.png Events - Oceanic Chess Gala Tournament by Puddletown - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.oscf.org/events/roshens-chess-academy-scholastic-k-12-chess-tournament-1 monthly 0.5 2024-02-24 https://www.oscf.org/events/roshens-chess-academy-scholastic-k-12-chess-tournament monthly 0.5 2024-02-24 https://www.oscf.org/events/y-scholastic-k-12-chroshens-chess-academess-tournament monthly 0.5 2024-02-24 https://www.oscf.org/events/albany-k-12-team-tournament monthly 0.5 2024-02-23 https://www.oscf.org/events/spring-symphony-chess-tournament-by-puddletown monthly 0.5 2024-02-23 https://images.squarespace-cdn.com/content/v1/65be50bcfc592e7b51c17c1f/713b37bd-d107-47a3-a977-c207318ef66c/2024-March-Tournament-background.jpg Events - 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