Indian Grandmasters Vidit Gujarathi and Sahaj Grover maintained a clean slate, defeating Tomas Laurusas of Lithuania and Vyacheslav Lozhnikov of Kazakhstan respectively in the second round of the World Junior Chess Championship here.
Gujarathi overpowered Laurusas with the black pieces after a positional exchange sacrifice that netted him a handful of pawns in the endgame.
The Nasik-boy made no mistakes in the endgame that turned out to be a one-sided affair.
Grover, on the other hand, demolished Lozhnikov in a miniature game out of a closed Sicilian. The Kazakh youngster fell prey to some deft manoeuvres by the former under-10 world champion and his position collapsed with the king stuck in the center.
Grover won in just 20 moves in under two hours to be in joint lead with 15 others.
At the top of the tables, Yu Yangyi of China outplayed Indian S L Narayanan out of a Scotch opening, while another Indian GM S P Sethuraman was held to a draw by Simone De FIlomeno of Italy after wild complexities arising out of a Semi-Slav defense.
Grandmaster-in-waiting Debashish Das was also held to a draw by English Samuel Franklin while N Srinath opened his account defeating local hopeful Salih Zeydan.
Among other Indians, Sameer Kathmale met his nemesis in Antonios Pavlodis of Greece and Rakesh Kulkarni played out a draw with Kadir Zor Alber of Turkey.
It turned out to be a bad day for Indians in the girls' championship being organised simultaneously. Highest rated Indian Padmini Rout was shocked by lower rated Chinese Xiao Yiyi while Zhai Mo of China accounted for Rucha Pujari.
Ivana Furtado also went down to Medina Warda Aulia of Indonesia and these three will have some catching up to do in the rounds to come.
