Indian Grandmaster Vidit Gujrathi on Monday stunned Russian GM Ian Nepomniachtchi via the tie-breaker to reach the quarterfinals of the FIDE Chess World Cup in Baku (Azerbaijan). He defeated Nepomniachtchi 2-0 in the 10-minute rapid segment of the tie-break to qualify for the quarterfinals for a second time. Gujrathi joins a trio of fellow Indians -- D Gukesh, R Praggnanandhaa and Arjun Erigaisi -- in the last eight, a first for the country. Gujrathi and Nepomniachtchi had drawn the two-game classical match and the two tie-break games. He will meet Nijat Abasov of Azerbaijan in the quarterfinals.