grenke Chess Open (opens in new tab)

The grenke Freestyle Chess Open is taking place from 2 to 6 April at the Karlsruhe Convention Centre in Germany. The tournament follows a nine-round Swiss format with a classical time control of 90 minutes for the game plus a 30-second increment per move. Players from the parallel grenke Chess Open could switch to the Freestyle event between rounds two and five while keeping their scores. | Follow the games live with expert commentary starting at 18.30 CEST (12.30 ET, 22.00 IST)