Chess in EuropeFinishedNews Max Warmerdam Tops the Podium at the Milestone 20th HSG Open by pinnedrook June 22, 2026 June 22, 2026 Dutch Grandmaster Max Warmerdam has officially been declared the tournament winner of the 20th edition of the HSG Open, which took place from June 19 to June 21, 2026, in …
