Round 6 of the Summer Prague Open 2026 is underway. The 9-round Swiss has drawn strong competitors battling across the classical 90-minute time control. With half the tournament still ahead, players jockey for position in Prague's competitive field. The 30-second increment gives attackers room to press advantages while defenders can calculate precisely. Watch for how the top seeds navigate the demanding schedule. Results shape which players emerge as legitimate contenders for the trophy.