Indian Grandmaster R Praggnanandhaa and Dutchman Jorden Van Foreest drew as Germany's Vincent Keymer took the lead after winning the Super Chess Classic's fourth round with ease.

With a sole win over Alireza Firouzja of France and three draws, Praggnanandhaa inched to 2.5 points out of a possible four, while Vincent moved to the sole lead on three points after beating French Maxime Vachier-Lagrave of France.