Sachin Tendulkar meets Sarita Devi, presents her autographed jersey

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.

May 4: Yuzvendra Chahal is among the best leg-spinners in international cricket right now but he can be more effective with better use of the crease, says former Pakistan spinner Mushtaq Ahmed.

Ahmed picked Chahal, Australia's Adam Zampa and Pakistan's Shadab Khan among the top leg-spinners in white-ball cricket.

"Chahal as been impressive. He is definitely among the top leg-spinners of the world. And I feel he would be more effective if he uses the crease a lot more," Ahmed said.

Ahmed, who has coached all around the world and is currently a consultant for his native team, said India's ability to take wickets in the middle-overs in the limited overs format through Chahal and Kuldeep Yadav has been a game-changer for them.

Both the wrist-spinners were brought into India's limited overs set-up following the 2017 Champions Trophy. Though, of late, both Chahal and Kuldeep havn't been playing together.

"He (Chahal) can go wide of the crease at times. You got to be smart enough to understand pitches. If it is a flat pitch, you can bowl stump to stump," said Ahmed, one of the best leg-spinners Pakistan has produced.

"If the ball is gripping, you can go wide of the crease because you can trouble even the best of batsmen with that angle. That way your googly also doesn't turn as much as the batsman expects and you end up taking a wicket."

Chahal has taken 91 wickets in 52 ODIs at 25.83 and 55 wickets in 42 T20s at 24.34. He is not a huge turner of the ball but uses his variations very effectively.

Ahmed also feels the likes of Chahal and Kuldeep have benefitted immensely from former captain M S Dhoni's advice from behind the stumps.

"You have got to be one step ahead of the batsman. You should know your field position as per the batsman's strength. I always say attack with fielders not with the ball. If you understand that theory, you will always be successful," the 49-year-old, who played 52 Tests and 144 ODIs, said.

"India has become a force to reckon with in all three formats as it uses its bowlers really well. Dhoni was a master at getting the best out of his bowlers in limited overs cricket and now you have Virat Kohli."

He also said the art of leg-spin remains relevant more than ever.

"You need leg-spinners and mystery spinners in your team as they have the ability to take wickets at any stage of the game. I see a lot of them coming through in the next 10-15 years.

"Most batsmen now like playing express pace but with a good leg-spinner in the team, you are always in the game," added member of the 1992 World Cup-winning squad.

Sydney, Jan 6: Nathan Lyon captured five for 50 and 10 match wickets as Australia crushed New Zealand by 279 runs on Monday, capping a golden domestic summer as they swept the three-Test series.

The off-spinner led the powerful Australian bowling attack to dismiss the Kiwis for 136 and seal another heavy win over the Black Caps after similar victories in Perth and Melbourne.

Australia have been unbeatable this season, winning all five Tests at home -- two against Pakistan and three against New Zealand -- after retaining the Ashes by drawing the series 2-2 in England.

"It's been a great summer for the Australian Test side," Lyon said.

"It's pretty special to be part of it, we have been impressive, pretty clinical, the batters have done well and given us bowlers plenty of time."

Australia declared their second innings at 217 for two with David Warner scoring an unbeaten century, leaving the Black Caps with a revised 416-run target in the fourth innings on a wearing Sydney Cricket Ground pitch.

But the Kiwis buckled under the pressure of Australia's superior bowling attack with Mitchell Starc taking three for 25 to support the wiles of spinner Lyon.

"They were clinical in all areas and after the first match they put us under pressure session after session," said skipper Kane Williamson, who missed the Test with a virus.

New Zealand were reeling early at 27-4 and never recovered after Starc and Lyon took two wickets each in the middle session to put the skids under the tourists.

Starc removed both openers, Tom Latham and Tom Blundell, in the first five overs. Blundell fell to a stunning catch by a diving Lyon at point for two and stand-in skipper Latham lost a review for leg before wicket.

Jeet Raval was out in a review to the faintest of edges on 'Snicko' in Lyon's first over for 12.

First-innings top-scorer Glenn Phillips went for a duck after technology detected a faint outside edge to wicketkeeper Paine off Lyon.

Taylor's Kiwi record

Ross Taylor became the leading all-time Kiwi batsman, going past Stephen Fleming (7,172) before he was bowled by Pat Cummins for 22 to take his Test aggregate to 7,174.

Big-hitting Colin de Grandhomme smacked Lyon for six to bring up his fifty but went next ball hoicking to Joe Burns at deep mid-wicket for 52.

Todd Astle was out to a superb diving catch by James Pattinson in the outfield for 17.

Starc yorked William Somerville's middle stump for seven and BJ Watling was the last to fall, caught at backward square leg by Pat Cummins for 19.

Earlier, Warner completed his 24th Test century and remained unbeaten when skipper Paine declared upon the dismissal of Marnus Labuschagne.

"You know you're capable of doing so," Warner said, when asked about how he had bounced back from his disastrous Ashes campaign in England last year.

"I was in the nets hitting the ball well and had the skipper backing me. To be able to play with freedom helped me. It's all paying off."

Labuschagne, who was dropped on four in a regulation caught-and-bowled chance by leg-spinner Astle, was caught at long on off Matt Henry for 59 -- his seventh score over 50 in eight innings this domestic summer.

Labuschagne finished the home five-Test season with a stunning aggregate of 896 runs, made up of his 215 in the first innings, three other centuries and three half-centuries in eight innings.

There was drama late in the Australian innings when Warner was given an official warning by umpire Aleem Dar for running down the middle of the pitch in scampering a single.

It resulted in five penalty runs being added to New Zealand's first innings total meaning their target was revised down from 421 to 416.

The Test was played against the backdrop of one of Australia's most devastating bushfire seasons with at least 24 people losing their lives in blazes raging across the country, including on the outskirts of Sydney.