Open OGBL Chessmaster 2025 · Playing Schedule

Dates: Oct 4, 2025
Country: LU
Type: individual
System: Swiss System
Time control: Rapid chess
Organizer: OGBL Chessmaster
Rounds: 7
Tie-breaks: : Buchholz: Sonneborn-Berger
Sources: Le Cavalier Differdangehttps://lecavalier.lu/OGBL-Chessmaster-20251004.htm