Indian Grandmaster Arjun Erigaisi and R Praggnanandhaa played out solid draws while P Harikrishna wriggled out of a difficult situation to head into a tie-break in the fourth round of the Chess World Cup, here on Wednesday.

Erigaisi accepted a draw after 36 moves against Hungary’s Peter Leko, Praggnanandhaa split the point after 30 moves against Russia’s Daniil Dubov, while Harikrishna also drew after 38 moves. Meanwhile, Pranav V was knocked out.