Backed by the two in-form players in World Championship challenger D Gukesh and Arjun Erigaisi, the Indian men scored a 3-1 victory over Azerbaijan in the fifth round of the 45th Chess Olympiad here.

It seems like Gukesh and Arjun can do nothing wrong in this Olympiad as they overpowered Aydin Sulemanli and Rauf Mamedov respectively with their white pieces in quick time.

Praggnanandhaa played another draw on Board Two while Vidit Gujrathi played out a draw with Shakhriyar Mamedyarov in a marathon game to complete the triumph.

After scoring the fifth victory on the trot, the Indian men maintained a clean slate on ten points and they were joined by Vietnam who continued with their impressive show and downed Poland 2.5-1.5.

The other two teams that joined the leaders’ pack were China and Hungary, who scored identical 2.5-1.5 victories over Spain and Ukraine, respectively.

With six rounds still to come in the biggest chess event, Magnus Carlsen’s Norway and Iran are the only two teams sharing the fifth spot on 9 points apiece.

Norway defeated a talented Turkey team by a 3-1 margin, while Iran made most of the opportunities to down Canada 3.5-0.5.

India's Vantika Agarwal, during her match against Alua Nurman of Kazakhstan. Fide

Gukesh scored his fourth victory in a row at the expense of Sulemanli. The World Championship challenger got a huge middle game advantage with scattered black pieces and a weak king and made no mistakes in converting that into a full point.

Arjun is the only Indian who has played all five games thus far and the primary reason is his ability to complicate matters for his rivals with either colour. Up against Mamedov, it was Sicilian Dragon structure wherein Arjun converted to a complicated endgame and then his precise calculation helped him carve out his fifth win in as many games.

For the record, Arjun is currently at 2888 ELO rating points in live ratings and just 12 short of attaining the magical 2800 mark — a summit captured by only Viswanathan Anand as an Indian.

In the women’s section, Grandmaster D. Harika suffered a shock defeat to give Kazakhstan an early lead. Better for most of the game, Harika misplayed after many pundits believed her position to be winning against Bibisara Assaubayeva.

On the fourth board, Vantika Agarwal yet again played the anchor and won a clean game with white pieces against Alua Nurman while Xeniya Balabayeva split the point with Divya Deshmukh.

With the scores tied at 2-2 it was Vaishali’s turn to come up triumphs for the team and she outwitted Meruert Kamalidenova.

The Indian women’s team joined Armenia and Mongolia in the lead on ten points. Armenia halted the Chinese party for now handing them a 2.5-1.5 defeat while Mongolia proved superior to the United States with a similar score.

The three leaders have 10 points apiece and they are now followed by Georgia and Poland a half point behind.