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15+10 • Rapid • Rated

1/1 round • Swiss

1 minute between rounds

Welcome to DOS! We do organize hourly swisses of a random timecontrol (created by a 24/7 runned script by @DarkOnCrack)

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DarkOnSwiss (DOS)

17 Oct 2026, 11:10

DOS Rapid Increment

Tournament winners: ajedrez621