The G12 Greek Youth Championship 2023 is a 9-round Swiss tournament taking place from 3–9 July 2023 in Peristeri, Greece. Players receive 90 minutes for the entire game, plus a 30-second increment starting from move one. The top five rated players are Vasiliki (Vivian) Kontogianni, Eleni Psarianou, Vasiliki Viktoria Talaverou, Ioanna Sereti and Nikoletta Christina Panagiotopoulou.
Parallel : U16 Greek Youth Championship 2023 / Girls U16 Greek Youth Championship 2023 / U14 Greek Youth Championship 2023 / Girls U14 Greek Youth Championship 2023 / U12 Greek Youth Championship 2023 / G12 Greek Youth Championship 2023 / U10 Greek Youth Championship 2023 / G10 Greek Youth Championship 2023 / U8 Greek Youth Championship 2023 / G8 Greek Youth Championship 2023
More : Aktobe Open Classic 2023 / Prague Masters 2023 / Prague Challengers 2023 / Prague Open 2023 / Llinars Open 2023 / French Blitz Championship 2023 / French Rapid Championship 2023 / Sparkassen A-Open 2023 / NC World Masters 2023 / Bydgoszcz Open A 2023 / Bydgoszcz GM 2023 / Magnus Carlsen – Viswanathan Anand / Pavel Eljanov – Vladimir Kramnik / Dmitrij Kollars – Fabiano Caruana
