Archive for the ‘Chess’ Category

Just the Rules: Tim Just on Online Chess – uschess.org

Our recent virus induced vacation from over-the-board (OTB) chess got me thinking. Online chess exploded onto the scene. US Chess even rates Blitz and Quick games. Club Swiss events are also possible using pairings (etc.) from offsite US Chess certified TDscheck it out here. It is much more common to participate in a match (even a one game match) or round robin at one of those on-line sites.

So, how do the two compare? Those chess playing sites use their programming to replace many traditional TD chores.

With my tongue firmly planted in my cheek lets go for a ride:

REQUESTED BYES

OTB:

Cyberspace:

$$$

OTB:

Cyberspace:

PAIRINGS

OTB:

Cyberspace:

RULES

OTB:

Cyberspace:

CLAIMS:

OTB:

Cyberspace:

CLOCKS

OTB:

Cyberspace:

CHEATING

OTB:

Cyberspace:

Tim Just recently appeared on Chris Birds weekly the TD show. You can watch the entire thing here.

The free, updated as of 1-1-20, US Chess Rules (Chapters 1+2+11 from the 7th edition rulebook) are now downloadable and available on-line. Past Just the Rules columns can be viewed here.

Tim Just is a National Tournament Director, FIDE National Arbiter, and editor of the 5th, 6th, and 7th editions of the US Chess Rulebook. He is also the author of My Opponent is Eating a Doughnut & Just Law, which are both available from US Chess Sales and Amazon/Kindle. Additionally, Tim recently revised The Guide To Scholastic Chess, a guide created to help teachers and scholastic organizers who wish to begin, improve, or strengthen their school chess program. Tim is also a member of the US Chess Rules Committee. His new column, exclusive to US Chess, Just the Rules will help clarify potentially confusing regulations.

See more here:
Just the Rules: Tim Just on Online Chess - uschess.org

Chess is indeed a sport! – Chessbase News

6/2/2020 It has been debated for ages. But now the University of Physical Education in Budapest has awarded a Honorary Doctorate to a chess player to the richly deserving Judit Polgr, for a stellar career in the board game, effectively recognizing chess as a sport. Only 44 such doctorates have been conferred in four decades, mainly to Olympic Committee (Samaranch, Rogge) or FIFA Presidents (Joo Havelange). "A milestone for the chess universe," said Judit in her acceptance message.

ChessBase 15 - Mega package

Find the right combination! ChessBase 15 program + new Mega Database 2020 with 8 million games and more than 80,000 master analyses. Plus ChessBase Magazine (DVD + magazine) and CB Premium membership for 1 year!

More...

Based on a recommendation of the Universitys Doctoral Council, Caissa award-winning Judit Polgr, the best female chess player in the history of chess, was awarded the title of "Doctor Honoris Causa" by the Senate of the Budapest University of Physical Education.

Operating as an independent entity since 2014, the educational establishment has been awarding honorary doctorates to outstanding professionals since 1981 (but not every year!) in the field of sports sciences and sports diplomacy: to professors, researchers, teachers, sports directors.

Just 44 honorary doctorates have been conferred over the last four decades. Among them we find: sports diplomats Juan Antonio Samaranch, Spain, and Jacques Rogge, Belgian, the 7th and 8th President of the International Olympic Committee; Gertrud Pfister, German sports sociologist and sports historian; Joo Havelange, Brazilian sports director, former President of the International Federation of Association Football (FIFA) and John O. Holloszy, Doctor of Medicine, former professor at the School of Medicine at Washington University in St. Louis, Missouri, US, as well as Higuchi Mitsuru, professor at Waseda University (Japan), former director of the Japanese National Institute for Health and Nutrition and current director of Advanced Aging Research.

Judit Polgar: "The honorary doctorate is a great distinction for me and a milestone for the chess universe. This recognition is significant and special because it provides further proof of what I have always believed and emphasized: that chess is a sport. According to the resolution of the International Olympic Committee, in my country, Hungary and many other countries, chess is a sport, a fact which is still questioned by many. This recognition is an important step towards keeping the discussion on chess alive and gently convincing sceptics: chess is a sport. This only further strengthens its existing and living relationship with play, education, arts and science."

You can read the official statement of the University of Physical Education here

Follow this link:
Chess is indeed a sport! - Chessbase News

From Kasparov to Carlsen: Five of the greatest chess matches ever played – The Indian Express

By: Sports Desk | Updated: June 3, 2020 7:45:19 pm The game was special because it heralded a new era of fast-paced chess

Indoor sports requiring minimal equipment have seen a rapid increase in popularity during the lockdown. During times when people are looking for options to explore within their homes, a sport such as chess, requiring simply an 88 chessboard, 32 pieces and two enthusiastic players has been a go-to activity for millions of people all around the world.

The centuries old mind sport has developed with time, and has really turned into a professional, viewer-friendly sport in the last five decades. Professional chess has seen some classic matches which have been a masterclass in strategy, tactical thinking, and the art of outwitting your opponent.

Here is a list of five of the greatest chess matches to have ever been played:

The 1972 World Chess Championship match between American challenger Bobby Fischer and Soviet Unions defending champion Spassky is often called the match of the 20th century. With political overtones due to the Cold War, Fischers victory in game 21 of the championship ended 24 years of Soviet domination of the sport. The 40-move game and Fischers corresponding victory is seen as a historic moment amidst the Cold War tensions, making Fischer an instant celebrity back home, even leading to celebration known as Bobby Fischer Day upon his return. The game and the rivalry have also inspired several musical, documentaries and movies, such as Tobey Maguires Pawn Sacrifice (2014).

Karpov entered the World Chess Championship match at a FIDE rating of 2720 with Kasparov not far behind at 2700, with the final match of the championship, match 24, a must-win for Karpov to retain his world title which he had held from 1975 onwards. Often called by Kasparov as the game of his life, the young Russian turned the game on its head with a far-sighted rook play on his 23rd move. This eventually led to decisive errors from Karpov on move 36 and move 40, leading to his loss after 42 moves. As a result, Kasparov became the thirteenth and youngest world champion aged 22, a title he held till 1993.

The 1997 six-game chess match between world chess champion Garry Kasparov and IBMs supercomputer Deep Blue was a rematch after the machines defeat in Philadelphia in 1996. The match was a historic moment in chess, as it was the first time that a computer defeated a reigning world chess champion. The victory was seen as a sign of how far artificial intelligence had come and how it was catching up with the intellectual capabilities of human intelligence. The 19-move game also inspired the 1997 documentary titled The Man v The Machine and revealed the additional pressure for a player when playing against an unyielding machine.

The year 1999 witnessed one of the most tactical and widely covered and commented chess games ever, between Bulgarian Topalov and Russian grandmaster Kasparov. The two stalwarts of the game indulged in one of the most attacking displays of competitive chess, with Kasparov playing a rook sacrificial combination lasting over 15 moves. The 44-move game, eventually won by Kasparov, has since then come to be known as Kasparovs Immortal, and is extensively studied and analysed by chess enthusiasts and players. It is lauded as one of the greatest chess games ever played and further established Kasparovs legendary ability to see things which most other players missed.

Five-time world chess champion Viswanathan Anand faced Norwegian challenger Magnus Carlsen for the 2013 title. After 10 games, Carlsen, aged 22, defeated Anand, becoming the second-youngest champion ever, just a few months older than Kasparov was when he won his maiden title. The game was special because it heralded a new era of fast-paced chess, with Carlsen having developed his game in a world with availability of super-strong chess computers. It also ushered in Carlsens dominance, who has gone on to win four consecutive world chess championships since then.

These five games are forever etched into the annals of chess history and are a must-watch for budding chess players, as well as people looking to learn more about the sport. The move-by-move analysis and videos of these matches are easily available and act as a great source to improve ones game or simply appreciate the genius of these players.

This article was written by Shubhang Gopal, an intern with indianexpress.com

The Indian Express is now on Telegram. Click here to join our channel (@indianexpress) and stay updated with the latest headlines

For all the latest Sports News, download Indian Express App.

IE Online Media Services Pvt Ltd

See original here:
From Kasparov to Carlsen: Five of the greatest chess matches ever played - The Indian Express

This thriller moves between historical and the modern worlds, linking them through chess – Scroll.in

Vinita Joshi pushed open the door of her fathers white mansion in south Delhi.

Inch by inch, her childhood abode revealed itself to her again. The sparkling two-tier crystal chandelier. The spiral staircase with red velvet stairs. The four marble pillars on each side. The life-size photographs of her grandparents.

On the wall opposite her hung a photograph that had not budged. A grinning Vinita was leaning over Rajinder, who sat in a leather armchair wearing a black suit. Back then, she used to sport a boy cut. Snapped before his hiking accident, the photo showed Rajinder scarless. His face was rigid, his eyes penetrating.

Even his picture seemed to admonish her.

A shattering sound broke the silence.

A man with but two tufts of white hair stood hunched, six feet to her left. A red piece of cloth was slung over his shoulder. Broken glass lay near his sandalled feet.

The man covered his mouth. His hands trembled. Vinita Beti? he staggered forward.

Yes, Prem, Vinita dropped her purse on a glass-top table. I am here.

Vinita was silent.

Trusted executives deserted TeleCorp every month, with not so much as a thank you email. And here was Prem, after thirty- five years, still the Joshis Man Friday. With no immediate family to speak of, the Joshis were the only family he had.

Perhaps he too would leave, now that Rajinder was no more. Prem wiped his face with the red cloth.I dont have much time, Prem. I need to see Dads room. He nodded. I will show you. I have left it as it was, Beti. Vinitas left hand landed on his shoulder. Bring me a cup of strong coffee. She smiled. The way you always made it. Vinita ascended the spiral staircase.

The stairs were unchanged. The sensation was different. To her left, the chandelier shimmered within touching distance of the topmost stair.

Along the hallway, Vinita passed by a picture of her late mother Sanjana at a corporate dinner with Rajinder.

Vinita opened the first door on her right.

A shiny black table stood five feet from Rajinders bed. On it sat a dusty spectacle case.

Vinita recognised the leather couch that used to occupy her room. She ran her fingers along the couchtop.

Cant call it my own anymore. Shouldnt call anything here my own anymore.

Even after all these years, chess had not been far from Rajinder. She lifted her gaze to a picture affixed to the wall.

Kedarnath and she were bowing to Rajinder, seeking his blessings, a decade ago. Those were simpler times. Happier times.

Vinita touched the picture.

Did Kedarnath still live in Delhi? Had he remarried?

She looked towards the window.

Sunlight bathed Rajinders sprawling lawn. The marble statues of warriors posed as sentinels on the cut grass. The water in the circular ceramic pond close to Prems cottage was clear. The marble figurine in the centre of the pond spewed water from its mouth.

As a girl, Vinita had often circled the lawn on her horse Hira. Rajinder always kept watch, but Hira was well-trained. Nothing had ever gone wrong.

Hira was long gone.

Vinita Beti, your hair has turned grey, she heard Prem behind her.

Vinita accepted the warm mug of coffee. Well, I am not young anymore.

Prem smiled. He seemed shorter than he had been nine years ago. Vinita...

Yes?

Why did you not come earlier?

Vinita took in a breath of air. What was left for me here, Prem?

At the first signs of improvement, Rajinder had demanded that the rest of his treatment be completed at home.

Obstinate to the last, Vinita muttered.

Against his better judgement, the doctor had allowed it. Apparently that hadnt been enough for Rajinder, for he had called taxis on the three days that followed. No one knew where he had meant to go.

The first two times he had been caught by Prem. On the third day, it was the doctor. All the while, Rajinder had continued to cough up blood, until the morning Prem had found him motionless, with a final smudge of blood on his mouth and another on the bedsheet.

What would happen now to AveoGen? Was Rajinders Empire still led by men and women passionate about aviation science? Or was it plagued by politics and power struggles?

She would know soon, for she was going to meet the chief technical officer and the VP.

Vinitas eyes fell on a cupboard by the front wall. She twisted its handle. Four black suit bags were lined up on hangers within. Vinita pictured Rajinder in a sharp black suit, with a grin on his face and yet another idea in his mind.

Why hadnt he called her after the accident? The last time she had heard his voice was nine years ago, when they had yelled at each other. She would now live with that memory forever.

Her fingers found a ragged brown backpack below the hangers. The straps were stained with half a dozen drops of dark red.

Vinita unzipped the front. She felt cotton cloth inside. She pulled it out.

Rajinders secretarys words came back to her:

Why would your father leave in a taxi with a backpack and a chessboard when the company was falling apart?

Vinita sighed at the cloth. Chess. The game that had seduced Rajinder on his sixth birthday, when his uncle had presented him with a wooden set. The rest was history.

Vinita hated chess. Work presented enough examples of plotting and planning, with one difference.

No draws were permitted in her world.

Rajinder did try to teach her once, when she was seven. But apparently she had thrown away the pieces and wailed for her teddy bear. That was the one time he had scolded her. At least until then.

A Milton water bottle and a piece of paper lay inside the backpack. Seven lines of text were scribbled on the scrap in Rajinders right-slanted handwriting. + signs hung above some of the words.

Vinitas eyes strained at the text:

Stoopavishalapashchimey Divasamekam antey hayaprishttena Ghanaranyam anantaramAsti samatalakshetrah trishoolakarah Mahimamaye shilanilayeAsha me rajyasampada Samachchana adyapi cha

Vinita read the text again and again.

Asha meant hope. Paschim could mean west. But what did the text mean in its entirety? And why was it in Rajinders backpack?

Prem? Vinita called out.

He appeared within seconds.

What was Rajinder working on before the accident? Prem opened his mouth but did not speak. He wiped his forehead with the red cloth.

I need to know, Prem.

Vinita Beti, he stuttered, sahib was busy at night for the last five months. Always busy.

Busy with what?

All he said was that he wanted to go on a trip.

Trip to where?

I dont know. The driver took leave, so I brought a taxi driver. He lowered his eyes. Sahib had the accident that day.

Prem, Vinita frowned at the text, find that taxi driver.

Silence.

She looked up. Whats the matter?

He died when the taxi hit the truck.

Excerpted with permission from Checkmate, Nihshanka Debroy, Westland.

More:
This thriller moves between historical and the modern worlds, linking them through chess - Scroll.in

Who Will Be The Next Top Chess Player? – Chess.com

Who will be the next world champion? As we witnessed GM Alireza Firouzja beat GM Magnus Carlsen in a very close match a few weeks ago, were starting to consider who will eventually beat Carlsen for the world champion title.

While Firouzja, 2728 as of this month, is a strong candidate to be reckoned with, there are many other strong contenders. Turning 17 later this year, he has already topped the world juniors rating list and is even ranked 21st on the Top 100 Players list. However, I want to bring special attention to other young players as well.

Reaching 2600 is not an easy feat, and a quick glance at the ratings list tells us just three 2600s are in the under-16 category in the world. However, the question remains, who will become the top player in the world, and not just the juniors list, in five years?

Table 1: The Current Under-16 Rankings for the Top 10.

We can see that while the highest rated under-16-year-old is 2627, the 10thhighest rated is 2481. While 2481 is still a very high and respectable rating, it is not quite 2600. Any of these players is extremely promising, but I want to bring attention to three.

Nodirbek Abdusattorov (Uzbekistan), Nihal Sarin (India), and Rameshbabu Praggnanandhaa (India), who are all above 2600, are names we have seen at top tournaments. By any means, becoming the world champion is not an easy task, and we are not likely to see any of these three players become world champion tomorrow, but if youre looking to place bets with a friend, I would place my bet on any one of these three.

Before I dive into a more detailed analysis of each youngster, I want to also point out that while getting a high rating at a young age (Carlsen) may indicate you can possibly become the world champion in the future, it also does not necessarily mean you will reach the distinguished 2800 (GM Teimour Radjabov). Along similar lines, GM Fabiano Caruana started being considered as a potential top player at just age 19 or 20, when he started to beat a lot of the other top players. He was certainly not 2600 at 14 (he was 2444) and, in fact, only reached 2600 when 16 years old.

One such display of skill was in 2012, when Caruana beat GM Sergey Karjakin, who at that time had already been 2700 for years. Being a child prodigy neither means that you will become a world champion in your 20s, nor does it mean that you won't just because you are not 2600 at 14 years old. Of course, I think it is vital to point out that just because you are not 2600 at age 16 does not mean you should be deterred from playing chess and pursuing your goals in the game.

For the sake of conciseness, in this article I will only be looking at the standard Elo ratings.

I have chosen to look at Praggnanandhaa and Nihals progress together because these two young players spend a lot of time training together. Looking at the progress that Praggnanandhaa, with a rating of 2608 at just 14 currently, tells us a similar trend is experienced by most young players who reach high ratings (2400+): an overall quick rise with the K40 factor, dotted with a few significant rating drops also caused by the K40 factor. The new K40 factor, which was implemented in 2014, simply means that the ratings of all players under the age of 18 with ratings not above 2300 will fluctuate a lot.

Upon reaching 2300 in early 2016, Praggnanandhaa has since had a steady constant rise to 2600. Overall, the line of best fit would make the graph logarithmic, which makes logical sense because young chess players improve rapidly initially, but games become more difficult to win, and opponents become more experienced at higher ratings.

Figure 1: Praggnanandhaas Rating Progress Chart.

Figure 2: Nihals Rating Progress Chart.

Nihals progress chart follows a similar trend, achieving a rating of 2620 in May 2020. Since June 2019, Nihal has gained just 14 rating points in 78 games. While the plateau near the end (after a rather constant but slightly slowing in the rating rise) is in part affected by COVID-19, as tournaments are postponed for the safety of all, not all the plateau can be attributed to the lack of games in recent months. As mentioned, games become more difficult at a higher level, as players become stronger and more comparable to Nihal and Praggnanandhaa.

Sometimes it is difficult to believe such a young kid is already 2600. Photo: Maria Emelianova/Chess.com.

Nihal hard at work. Photo: Maria Emelianova/Chess.com.

They also likely have better resources such as coaches and seconds compared to the opponents the young players have faced before, and players need to pay more attention to minute details of the game. While I have no doubt that Nihal and Praggnanandhaa are already seasoned players, most of the opponents in the tournaments theyre playing in will have quite a few more years of experience and knowledge.

Abdusattorov, who is very slightly ahead of Nihal and Praggnanandhaa at 2627, has a rating progress chart that is slightly different. I had played Abdusattorov about a year before his dramatic rating rise, which means I can say I contributed a bit to his 2600 rating! At only 10 years old he was already quite a strong player and quite a few years younger than I was.

In context, in 2014 I was 14 and had a rating of 2157, while my opponent had a rating of 2186. Did I predict his meteoric rise to 2600? Quite honestly, not at all, but I am glad to see he has been successful so far in his young career.

Figure 3. Abdusattorovs Rating Progress Chart.

While we can see both Nihal and Praggnanandhaa have had quite significant rating increases in any month, Abdusattorov gained 201.6 points in April 2015 with the help of K40, pushing him above 2400 (and quite significantly as well). Since then, he dipped below 2400 briefly between February and October 2016. However, after a brief spell in the 2300s, his rating since then has been increasing steadily with minor rating losses.

The young Abdusattorov deep in thought. Photo: Maria Emelianova/Chess.com.

Because Praggnanandhaa, Nihal and Abdusattorov are already at 2600, the next question to ask is whether they will reach 2700. In my opinion, they will, and its only a matter of time. I know Praggnanandhaa and Nihal (whom I almost met at training camps in Europe) have the talent and resources necessary. Of course, this doesnt leave out Abdusattorovs contention for the world title in a few years, but I am less familiar with his training.

Aside from the clear favorites for the world championship title in a few years, I do believe there are many other strong contenders in future years. Dommaraju Gukesh (India), at almost 14 years old, is the second-youngest person to qualify for grandmaster. At 2563, he is perfectly well on track to become 2600 before his 15thbirthday and aim for 2700. Similarly, Javokhir Sindarov (Uzbekistan), who is currently 15, is a grandmaster at 2557. Another strong Indian talent, GM Raunak Sadhwani is 2545 at 14.

All three players have rating progress charts like either Praggnanandhaa's and Nihals or Abdusattorov's.

Figure 4: Dommaraju Gukeshs Rating Progress Chart.

We can see the plateau near the end that was discussed earlier.

Figure 5: Javokhir Sindarovs Rating Progress Chart.

Sindarovs progress chart is more similar to Abdusattorovs chart. It shows Sindarov has also experienced significant rating increases and decreases.

Figure 6: Raunak Sadhwanis Rating Progress Chart.

Sadhwanis progress chart is very much like Praggnanandhaas chart. Overall we can predict that all three players will experience rating increases.

Next I want to compare these top young players to the world champion and his last challenger.

Figure 7: Magnus Carlsens Rating Progress Chart.

Carlsen turned 15 in November 2005. Since 15 is roughly the average age of Praggnanandhaa, Nihal, and Abdusattorov, a lot of insight can be gathered from comparing their progress charts. At 15, Carlsen had just gone above 2600 in January 2006, and by October 2006 at age 16 was 2698, almost 2700. While, of course, Carlsen is the current world champion and is quite possibly the strongest player in history, in terms of milestones, I would say that the current three youngsters are very much on track to accomplish something similar.

We can see that for both Carlsen and Fabiano, the year or two after reaching 2600 is crucial, as both charts show rating increases. While Carlsens was more explosive, Fabiano steadily climbed to 2700 within two years after reaching 2620 in April 2008, when he was 16.

Figure 8: Caruana Fabianos Rating Progress Chart.

As I mentioned, we don't see Fabiano rise to fame (2800) immediately, but we see a rather gradual increase starting from 2012.

Using the five main players we have discussed so far, Praggnanandhaa, Nihal, and Abdusattorov for the upcoming candidates as world champions and Caruana and Carlsen as the current top two, we can predict what rating patterns we need to see for the three young players.

Figure 9. Rating vs. Age Projection.

In this analysis, I have assumed a logarithmic line of best fit, comparing it with each lines corresponding R2 value. While we predict that Praggnanandhaa, Nihal, and Abdusattorov will reach high ratings, they are not all you need to become the world champion. One can be extremely highly rated but not become a world champion. Also, the analysis is not taking into consideration potential human outliers, such as any player not continuing chess after a certain age, or other possible disturbances to the trend.

Keeping a close eye on Praggnanandhaa, Nihal and Abdusattorov will be important in the upcoming few months as tournaments start up again. Not being able to play chess for a few months is quite challenging for young players who are more used to playing tournaments every month, and I believe we are all excited to see what happens not only with their ratings after lockdowns lift globally, but also what changes in their chess skills we might see.

View original post here:
Who Will Be The Next Top Chess Player? - Chess.com