Grand Chess Series

tournament series, Petroupoli

pre-registration
rapid
blitz
rated tournaments

The place: no fixed venue

Chess here: confirmed, newest sign dated 8 October 2026

When

Day	Time	Run by	What happens	Schedule
by announcement	not stated by sources	Grand Chess House	Grand Prix events in rapid and blitz on Wednesday and Thursday dates, listed from 25 February 2026; for example 8 and 15 October 2026. 2

Good to know

Entry: pre-registration 1
Cost: not stated by sources
Boards and clocks: not stated by sources
For whom: not stated by sources
Season: not stated by sources
Federation: registered member – Hellenic Chess Federation 1

Latest sign of chess

The chess-results.com tournament listing shows Grand Prix events of Grand Chess House at Kritis 1, Petroupoli, from 25 February 2026, the latest on 8 October 2026 with another listed for 15 October; some events are listed at Karpathou 8, Petroupoli. The site of the club ASOP Dias lists a Grand Chess Series 2026/27 without dates.
opened 12 Oct 2026 2

Sources

chess-results.com/TurnierSuche.aspx · listing
- [1] secondary · opened 12 Oct 2026 · Grand Chess House
- [3] secondary · opened 12 Oct 2026 · Κρήτης 1. Πετρούπολη
www.asopdias.gr/tournaments · own website
- [2] official · opened 12 Oct 2026 · GRAND CHESS SERIES 2026/27