The Czech Open Pardubice is taking place from 21–29 July 2023 in Pardubice. Players receive 90 minutes for 40 moves, followed by 30 minutes to the end of the game, plus a 30-second increment starting from move one. It is a 9-round Swiss tournament with participation of Sergei Movsesian, G.N. Gopal, Jesper Sondergaard Thybo, Babu M R Lalit, Christopher Noe, P Iniyan, Elham Abdrlauf, Jiri Stocek, Evgenios Ioannidis, Sayantan Das, etc.