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Gibraltar, Jan 28: Young Indian Grand Master R Praggnanandhaa pulled off a huge upset, beating former world champion Veselin Topalov in the sixth round of the 18th Gibraltar chess festival to record his fifth straight win here.

The 14-year-old Chennai lad needed just 33 moves to put it across the Bulgarian. He had started with a loss against compatriot P V Nandhidhaa but since then he has been on a winning spree.

Praggnanandhaa, who recently won the world under-18 title, said: "It was very tough to prepare against him."

He is in second spot on five points with six other players and will take on Chinese GM Wang Hao in the seventh round.

Seventeen-year-old Russian GM Andrey Esipenko jumped to sole lead with 5.5 points with a win over Georgia's Ivan Cheparinov

The Russian player would be unpaired in the seventh round as he decided to take a bye.

A bunch of players including Indians — B Adhiban, K Sasikiran, Shardul Gagare, Karthikeyan Murali, SL Narayanan — are in joint third place with 4.5 points.

Adhiban beat Gabriel Flom, while D Gukesh, the world's second youngest Grand Master ever, defeated Martin Percivaldi to move to four points.

Also winning were Karthikeyan Murali against Qi B Chen and Gagare over France's Maxime Lagarde.

Top-seed Shakhriyar Mamedyarov's moderate run continued as he was held to a draw by GM Aryan Chopra.

The International Cricket Council (ICC) has confirmed interim changes to its playing regulations, which include the ban on the use of saliva to shine the ball and allowing home umpires in international series as per a release issued by the international body.

The ICC Chief Executives' Committee (CEC) ratified recommendations from the Anil Kumble-led Cricket Committee, aimed at mitigating the risks posed by the COVID-19 virus and protect the safety of players and match officials when cricket resumes.

COVID-19 Replacements

Teams will be allowed to replace players displaying symptoms of COVID-19 during a Test match. In line with concussion replacements, the Match Referee will approve the nearest like-for-like replacement.

However, the regulation for COVID-19 replacements will not be applicable in ODIs and T20Is.

Ban on Saliva on Ball

Players will not be permitted to use saliva to shine the ball. If a player does apply saliva to the ball, the umpires will manage the situation with some leniency during an initial period of adjustment for the players, but subsequent instances will result in the team receiving a warning.

Whenever saliva is applied to the ball, the umpires will be instructed to clean the ball before play recommences.

JUST IN: Interim changes to the ICC's playing regulations have been confirmed.

Full details https://t.co/GfQ8l6Qyra pic.twitter.com/4cT2YpOaEO

— ICC (@ICC) June 9, 2020

Sydney, Jan 14: Retired South African big-hitter AB de Villiers on Tuesday said efforts are on to ensure his comeback in the national team for the T20 World Cup in Australia, a plan in which his IPL form will play a crucial role.

Speaking to Cricket Australia's official website 'cricket.com.au', the 35-year-old swashbuckler said he would love to be back two years after calling it quits internationally. He is currently in Australia to play in the Big Bash League.

"I would love to. I've been talking to 'Bouch' (new South Africa coach Mark Boucher), (new director of cricket) Graeme Smith and (captain) Faf (du Plessis) back home, we're all keen to make it happen," he said.

"It's a long way away still, and plenty can happen – there's the IPL coming up, I've still got to be in form at that time. So I'm thinking of throwing my name in the hat and hoping that everything will work out," he added.

De Villiers, nonetheless, is keeping a check on his expectations.

"It's not a guarantee, once again. I don't want to disappoint myself or other people, so for now I'm just going to try and keep a low profile, try and play the best possible cricket that I can and then see what happens towards the end of the year," he said.

"There are a lot of players (involved with CSA) who I used to play with. Guys who understand the game, leaders of the team for many years" he said of the present dispensation.

"So it's much easier to communicate than what it used to be in the past. They understand what players go through – especially players that have played for 15 years internationally.

"It doesn't mean that everything is going to be sunshine and roses, but it's definitely a lot easier and it feels comfortable, the language that's being used and just the feel that everyone has at the moment in South Africa about the cricket," he added.