Kochi, Oct 03 (ANI): Under-10 World Chess Champion Nihal Sarin received a grand welcome in Kerala after he won the title. Sarin won boys' title with nine points from 11 rounds during the championship held in Durban on Monday. Father of Sarin said it was a good and intense competition. Meanwhile, Sarin also got rousing welcome at his school in Thrissur city. Sarin, who learnt the tricks of the trade online with the help of his grandfather, said that the competition was tough as he did not have a regular coach.