13th Osaka Wine Cup

Overview

Date: December 13 (Sat), 2025
Venue: Tatami Room inside Katashimo Winery (Osaka-fu, Kashiwara-shi)
Format: 5-Round Swiss, 15min+10sec/move, FIDE & National Rapid Rated
Organizer: Caissa Osaka Chess Club
Registration: contact@caissajp.com
Details: Tournament Regulations