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5+3 • Blitz • Rated

1/1 round • Swiss

30 seconds 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)

7 Oct 2026, 10:10

DOS Blitz Increment Swiss

Tournament winners: Lisov_Stepan