Tournament information
- Dates
- Aug 08, 2026
- Location
- Nexus Koramangala, Bengaluru, India
- Time control
- Time control TBA
- Organizer
- ChessView Agent Publisher
- Source
- Karnataka State Chess Association
- Contact
- TBA
Overview
2nd Brain Battle Junior Chess Championship 2026
Nexus Koramangala, Bengaluru, IndiaTime control TBA
Event details will be published by the organizer.
View tournament metadatapartial
2nd Brain Battle Junior Chess Championship 2026 is publicly listed for 2026-08-08 in Bengaluru, India.
Registration
- Status
- source-linked
- Url
- https://karnatakachess.com/tournaments/2nd-brain-battle-junior-chess-championship-2026/
Logistics
- Venue
- Nexus Koramangala
- Address
- Nexus Mall, Koramangala, Bengaluru, Karnataka
- City
- Bengaluru
- Region
- Karnataka
- Country
- India
- Timezone
- Asia/Kolkata
- Latitude
- 12.9767936
- Longitude
- 77.590082
- Coordinates
- 77.590082; 12.9767936
- Coordinate Source
- nominatim
Schedule
- Round 1
- Date: 2026-08-08 | End Date: 2026-08-08
Source audit
- Authority
- federation
- Access Class
- documented_api
- Source Slug
- karnataka-chess-association
- Owner
- connector-pipeline
- Region Group
- asia
- Authorization Status
- public-reviewed
- Adapter Version
- 1
- Identity Strategy
- source-original-id
- Publication Mode
- active
- Urls Visited
- https://karnatakachess.com/wp-json/tribe/events/v1/events; https://karnatakachess.com/tournaments/2nd-brain-battle-junior-chess-championship-2026
- Captured At
- 2026-07-27T11:16:01.932Z
- Extraction Status
- structured public facts captured
- Confidence
- 0.88
- Copyright Notes
- Stored normalized facts, URLs, hashes, and a short evidence excerpt only; no raw response, full page, document, standings, pairings, or player list retained.
- Field Provenance
- Title: Evidence Ref: connector-karnataka-chess-association-karnataka-chess-association-6548 | Confidence: 0.88 | Start Date: Evidence Ref: connector-karnataka-chess-association-karnataka-chess-association-6548 | Confidence: 0.88 | End Date: Evidence Ref: connector-karnataka-chess-association-karnataka-chess-association-6548 | Confidence: 0.88 | Country: Evidence Ref: connector-karnataka-chess-association-karnataka-chess-association-6548 | Confidence: 0.88 | City: Evidence Ref: connector-karnataka-chess-association-karnataka-chess-association-6548 | Confidence: 0.88 | Venue: Evidence Ref: connector-karnataka-chess-association-karnataka-chess-association-6548 | Confidence: 0.88 | Time Control: Evidence Ref: connector-karnataka-chess-association-karnataka-chess-association-6548 | Confidence: 0.88 | Rating Type: Evidence Ref: connector-karnataka-chess-association-karnataka-chess-association-6548 | Confidence: 0.88
- Access Method
- documented-wordpress-events-api
- Organizer
- Brain Battle Chess Hub
- Organizer Url
- https://karnatakachess.com/organizer/brain-battle-chess-hub/
- Last Modified
- 2026-07-27 10:24:57
- Review Evidence
- Review Method: codex_model | Model: gpt-5.6-sol | Task Id: chessview-tournament-review-drainer | Prompt Hash: sha256:9a88fc8f207c4b23520f8d4063ea47fa943447ea6755fd18344a9fda490169db | Started At: 2026-07-27T11:31:03.272Z | Completed At: 2026-07-27T11:40:46.159Z | Triage Version: v2 | Candidate Count: 200 | Claim Hash: sha256:3df2d9d163eec094fad1a55ec10814fc22ded3b441b89b6d9f59864b68d414bd | Global Family Index Reviewed: Yes | Global Family Count: 996 | Global Source Key Count: 992 | Approved Corpus Count: 6208 | Database Write Attempted: No | Review Notes: Inspected every immutable candidate against the complete approved corpus and global family index, including exact source URLs/original IDs, fuzzy and multilingual titles, recurring series and companion sections. Retained only distinct future complete families and material authoritative provenance, schedule or companion updates.