Tournament Info
** This competition is not a regular OTB tournament, but a chess-problem solving contest. **
Dates: Sunday, January 29, 2023
Venue: Ota City Industrial Plaza PiO (Ota-ku, Tokyo)
Format: Category 1 & 2: 2 rounds of 12 problems / 120 min, Category 3: 6 problems / 120 min
Registration/Organizer
Registration: Google Form
Organizer: Japan Chess Problem Society
Support: National Chess Society of Japan
Details: https://problem-paradise.com/upcoming-events/