Groundbreaking Study Reveals Hidden Patterns in Openings

Cracking the Chess Code: A Groundbreaking Study Reveals Hidden Patterns in Openings

By Complexity Science Hub Vienna April 4, 2023

Using real data from an online chess platform, scientists of the Complexity Science Hub and the Centro Ricerche Enrico Fermi (CREF) studied similarities of different chess openings. Based on these similarities, they developed a new classification method that can complement the standard classification.

“To find out how similar chess openings actually are to each other – meaning in real game behavior – we drew on the wisdom of the crowd,” Giordano De Marzo of the Complexity Science Hub and the Centro Ricerche Enrico Fermi (CREF) explains. The researchers analyzed 3,746,135 chess games, 18,253 players, and 988 different openings from the chess platform Lichess and observed who plays which opening games.

In a study analyzing millions of chess games, researchers identified ten distinct clusters of chess openings, developed a method to determine player skill and opening game difficulty, and found potential applications for their classification system in other strategy games. (https://scitechdaily.com/cracking-the-chess-code-a-groundbreaking-study-reveals-hidden-patterns-in-openings/)

Did You Know?

It is possible to checkmate an opponent in chess in two moves.

Mathematically, there are more possible chess games than there are atoms in the observable universe. This is the Shannon number, which represents all possible move variations in chess. It is estimated there are between 10111 and 10123 positions (including illegal moves) in chess.

If several players choose two specific opening games over and over again, it stands to reason that they will be similar. Opening games that are so popular that they occur together with most others were excluded. “We also only included players in our analyses that had a rating above 2,000 on the platform Lichess. Total novices could randomly play any opening games, which would skew our analyses,” explains Vito D.P. Servedio of the Complexity Science Hub.

The new method identified ten clusters of chess openings represented with different colors. Openings that are close to each other on this network appear often together in the repertoire of players. Credit: © Complexity Science Hub (https://scitechdaily.com/cracking-the-chess-code-a-groundbreaking-study-reveals-hidden-patterns-in-openings/)

Ten Clusters Clearly Delineated

In this way, the researchers found that certain opening games group together. Ten different clusters clearly stood out according to actual similarities in playing behavior. “And these clusters don’t necessarily coincide with the common classification of chess openings,” says De Marzo.

For example, certain opening games from different classes were played repeatedly by the same players. Therefore, although these strategies are classified in different classes, they must have some similarity. So, they are all in the same cluster. Each cluster thus represents a certain style of play – for example, rather defensive or very offensive. Moreover, the method of classification that the researchers have developed here can be applied not only to chess, but to similar games such as Go or Stratego.

Who Plays Chess

Currently, Magnus Carlsen from Norway (born in 1990) is ranked as the best chess player worldwide (rating: 2853; according to FIDE).
According to the Federation Internationale des Echecs (FIDE) there are currently 1785 grandmasters worldwide (ten of them in Austria)
Of course, nobody knows how many people play chess worldwide. To give an approximate impression: FIDE currently has 160,684 active players registered. Estimates say that around 600 million adults worldwide play chess regularly.

Complement the Standard Classification

The opening phase in chess is usually less than 20 moves. Depending on which pieces are moved first, one speaks of an open, half-open, closed or irregular opening. The standard classification, the so-called ECO Code (Encyclopaedia of Chess Openings), divides them into five main groups: A, B, C, D, and E.

“Since this has evolved historically, it contains very useful information. Our clustering represents a new order that is close to the used one and can add to it by showing players how similar openings actually are to each other,” Servedio explains. After all, something that grows historically cannot be reordered from scratch. “You can’t say A20 now becomes B3. That would be like trying to exchange words in a language,” adds De Marzo.

July 20 is World Chess Day. It marks the date of the founding of the International Chess Federation (FIDE) in Paris in 1924.

Rate Players and Opening Games

In addition, their method also allowed the researchers to determine how good a player and how difficult a particular opening game is. The basic assumption: if a particular opening game is played by many people, it is likely to be rather easy. So, they examined which opening games were played the most and who played them. This gave the researchers a measure of how difficult an opening game is (= complexity) and a measure of how good a player is (= fitness). Matching these with the players’ rating on the chess platform itself showed a significant correlation.

“On the one hand, this underlines the significance of our two newly introduced measures, but also the accuracy of our analysis,” explains Servedio. To ensure the relevance and validity of these results from a chess theory perspective, the researchers sought the expertise of a renowned chess grandmaster who wishes to remain anonymous.

Reference: “Quantifying the complexity and similarity of chess openings using online chess community data” by Giordano De Marzo and Vito D. P. Servedio, 1 April 2023, Scientific Reports.
DOI: 10.1038/s41598-023-31658-w (https://www.nature.com/articles/s41598-023-31658-w)

  
  

Chessays: A Review, Part One

After reading an article at Chessbase, Chess – a waste of time?, by Frederic Friedel, published 2/13/2023, an order for the book, Chessays/Travels Through The World of Chess,

by Howard Burton,

https://vivanlasfiestas.com/index.php/2023/02/24/an-interview-with-howard-burton/

along with a few others, was ordered from my Chess book go to guy, Greg Yanez, at Chess4Less (https://chess4less.com/). When the book arrived it went to the top of the list as I stopped reading any of the other books being read to concentrate on Chessays.

Yesterday I discovered an article, The Societal Impact of Chess, Part 1: Introduction (https://www.chess.com/blog/hsburton1/the-societal-impact-of-chess-part-1-introduction) and suggest you read it after reading the review because the author, and film maker, talks about “Far Transfer,” which is the title of the sixth chapter. Chapter seven is entitled, “Farther Transfer,” with “Further Transfer” being the eighth, and final, chapter. The decision was made to truncate the review for two reasons. The first is that the review was already too long, and much time had to be spent cutting out some of the review, something I will admit to being loath to do. The other reason is that the final three chapters seemed to be rather esoteric. There is so much thought provoking material in the first five chapters the review will be presented in two parts. It has taken all of my wherewithal to not lead with the second part, which begins with chapter four.

One of the best features of the book is that here we have a ‘newbie’ to the world of Chess who is willing to write openly and honestly about how he perceives the world of Chess. Each and every person who has anything to do with governing the Royal Game should read this book, and maybe, depending on the individual, read it again. Anyone with an interest in Chess will appreciate this book. Although it is good enough to at least earn some nominations for Book of the Year award, many people in the Chess world will not like what the young man has to say. Nevertheless, anyone and everyone in the Chess community should at least be apprised of his thoughts concerning the world of Chess. From my over half a century of involvement with Chess it is apparent Chessays has about as much chance of being voted an award as a snowball has in hell.

The book begins with an introduction which contains this paragraph:

“I can’t remember a time when I didn’t know how to play chess, any more than I can remember a time when I didn’t know how to read, yet for most of my youth I didn’t pay a great deal of attention to either. As a child I was always much more interested in sports: street hockey or touch football or basketball.”

After reading the opening paragraph the book was put down as I sat, looking out the glass door to the outside world filled with greenery, and reflected… “That sounds like me,” I thought. Change the “street hockey” to “boxing” and it could be me. Include Baseball and it would be this writer, who was a twenty year old adult when first playing in a USCF tournament, where all six games were lost, I am sad, but honest enough to report…

In the introduction the writer informs the reader, “It was only in university that I had my first significant exposure to chess as a sport.”

That sentence made me cringe. Chess is most definitely not a “sport”. Chess is a GAME, just like any other board GAME. Baseball, basketball, and football (as in soccer; American “football” should be called “maim ball” for obvious reasons) are SPORTS. Bridge is a game, as are backgammon and poker. Dude comes into the Chess world (for various reasons which will be mentioned momentarily), plays a little, and assumes he has obtained enough knowledge to make proclamations about what is the definition of Chess…

He continues, “So I began to read about these mysterious openings, and much more besides, that my opponents all seemed so intimately familiar with.”

One of my high school English teachers, Mrs. Simpson, once returned something I had written that was covered in red ink, with many instances of my ending a sentence with a preposition. When queried about all the red circles after class ended she said, “It appears to me that you go out of your way to defy the rules of English grammar. You have as much chance of ever becoming a writer as a snowball has in HELL!” Well, as you can imagine, that stung.

The writer continues, “And the more I read, the more astounded I became: there was an enormous, simply overwhelmingly large, literature here – with dozens, sometimes hundreds, of books devoted to one opening variation, or a series of middlegame tactics, or endgame approaches, or what have you. It was astounding.”

Yes Mr. Burton, Chess can be astounding. One of the best things about the book is that Chess is being viewed objectively by someone new to the Royal Game. It is always good to learn how ‘newbies’ think about Chess because “fresh eyes” usually bring something interesting. We learn how he came to write about Chess when reading, “Decades later, I became fascinated by “the history of ideas,” tracing the subtle, shape-shifting development of key societal concepts over different times and places. I read books by intellectual historians methodically charting the notions of “freedom” and “genius” and “civil war” and found myself increasingly intrigued by how different human societies often managed to be both so similar and so different from our own.”

“One day I was idly thumbing through Baldassare Castiglione’s The Courtier, and came across the passage where chess is singled out as representing a dangerous drain on one’s time and energies, thereby making it “a most unusual thing” where “mediocrity is more to be praised than excellence.”

“It’s a very odd experience to suddenly feel yourself in complete lock step with a character from a 1528 book devoted to courtly Renaissance culture; and it made me think. Perhaps chess, I wondered, might make for a suitable topic of the sort of “intellectual history” I was personally suited to explore – not rigorous academic scholarship, of course, but simply getting a taste of our intriguing sociocultural evolution by looking through the lens of one particularly historically-rich activity: chess.”

The reader knows where the writer is coming from. (Sorry, Mrs Simpson)

Next we learn, “By then I had somehow become “a filmmaker,” so why not make a few films about that? Hence Through the Mirror of Chess-a four-part documentary series charting chess’s fascinating tale of cultural influence from its murky origins to the modern day.”

I have not watched any of the four-part film and have no intention of doing so because it costs digits, err, money, and there is so much free Chess material why should I spend my Senior digits to watch more films about Chess? I purchased the book, not with a view toward writing a review, but after reading about it at Chessbase in an excellent article concerning a book published months ago. (https://en.chessbase.com/post/chess-a-waste-of-time).

Mr. Burton continues, “So there was that. But there was also something else. The more I read and researched the past and present worlds of chess, the more something else unexpected happened: I began to get opinions. And for me, at least, the best way to express opinions is through books.”

Or maybe a blog?!

The introduction concludes with these words: “And for those who do find themselves indignant and offended, the one way I respectfully suggest that you shouldn’t react is by launching some sort of reflexive, ad hominem salvo based on the fact that I have a pitifully low Elo rating or am not a FIDE executive, but rather by attacking the substance of my claims. I say this not because I am worried about anyone being angry with me (I am not), but because I’ve noticed that this is the sort of thing that chess players often do: viewing their entire world through the lens of a rigidly hierarchical framework so that the only voices they hear are from official members of the establishment. That is a dangerous practice for any domain, but particularly so when it come to chess, since so many of those voices conflate the interests of chess with their own self-image and are thus deeply deleterious to chess itself. Well, that’s my opinion, anyway.”

The first chapter is entitled: The Uses and Abuses of History. It begins, “Enthusiasts sometimes like to point out that one of the things that makes chess special is its exceptionally broad appeal to a wide range of different interests and inclinations.”

“Having played many other board games, such as Backgammon, Go, and Poker, I find it strange that only Chess aficionados consider Chess “special.” The idea has been promulgated to the point many, if not most, Chessplayers consider it a fait accompli. Consider this paragraph: “But however diverse these activities might be, there is one common characteristic of any self-proclaimed chess aficionado: a deep and abiding respect for “chess history” and an unquenchable pride in the game’s storied past.”

I like history, and enjoy reading about the history of the Royal Game, but I must disagree with what was written above. After having interacted and talked with countless Chess “aficionados” the fact is that many could care less about what happened previously because they are much more concerned with what is happening now. I recall talking with an exceptional budding young player at the House of Pain who said, “Why should I study those old farts who played so weakly? I’d rather spend my time replaying current games played by today’s players who are far stronger than those from way back then.” I remember thinking, “Wow, it seems like only yesterday Bobby Fischer was revered. Now the young’uns consider him a chumpy-lumpy.” That thought was prior to my saying, “If you don’t know where you’ve been, how can you know where you are going, kid?” That brought hardy laughter from resident curmudgeon Bob Bassett, who said, after he managed to stop laughing, “Those who fail to learn from history are doomed to repeat it.” I was the one howling after the young spud asked, “What does that mean?” I mention this before writing the following sentence/paragraph: “Normally, I take this characteristic indifference as my starting point to launch into a full-throated tirade against the vapidity of the media or the woeful incuriousness of our time, but in this case the situation is even worse still, because it clearly demonstrates that the overwhelming majority of self-proclaimed “chess historians” simply can’t trouble themselves to take the most obvious preliminary steps to contact actual specialists to verify essential aspects of their “theories.”

To give equal time to the other side the author again gives another sentence/paragraph: “During my investigations, I have also encountered several anti-chess historians, self-proclaimed history of games types who were so overwhelmingly antagonized by what they saw as the grossly unjustified dominance of chess in the broader games history landscape that the very idea that I was willfully engaged in producing a detailed exploration of the history of chess was enough to send them into fits of blind rage.”

Do tell…

We will conclude with the first chapter with a two sentence paragraph followed by another long sentence/paragraph: “Chess, in other words, is acknowledged to be an activity that demands highly specialized skills honed by years of dedicated effort. But history, goes the thinking, is somehow something that anyone can do.”

“So when Russian grandmaster Yuri Averbakh opted to publish his own vapid and trivialized account of the game’s past, A History of Chess: From Chaturanga to the Present Day,

ebook3000.com

his efforts were widely applauded by “the chess community” because, well, Averbakh was a personable and celebrated chess player who wrote many highly-respected books on chess theory; and, after all, you can’t have too many books on the history of chess.”

Or too many Chess books filled with “Chessays” too, I suppose…

The second chapter poses the question, (Is Chess a) Waste of Time? A good question which caused me to wonder if reading the book was going be a waste of my time… The author writes, “If chess were a far easier game-if it was like checkers or reversi or mancala or something- (there is the number 10 referring to a footnote at the bottom of the page where it is written, “This is precisely the sort of statement that will drive one of those passionate anti-chess mancala fanatics I mentioned in the previous essay right over the edge.

But then they were there already.) – things would be different indeed. Nobody devotes her life to studying backgammon.”

Whoa now, dude. First, when any writer uses “her” in lieu of “he” it grates like someone scratching the blackboard with their fingernails. When a writer, any writer, swaps “her” for “him” it appears the writer is singling out only females, as in females being the ones not devoting their lives to ‘studying backgammon’, which is ridiculous, and untrue. When Gammons first opened in the Buckhead part of Atlanta one of the top players was a woman named Kathy, from Chicago, and she had devoted her time to learning, and playing Backgammon as a professional. If, on the other hand, the writer was only being “politically correct” he was not. If one is to assume the writer used the gender specific word intentionally rather than the gender neutral “him” then he is wrong, and it can be proven by anyone typing in the words “Bill Robertie” into any search engine. This can be found at Wikipedia: “William Gerard (Bill) Robertie (born in Cambridge, Massachusetts, United States on July 9, 1946) is a backgammon, chess, and poker player and author. He is one of several (6 as of 2022) backgammon players to have won the World Backgammon Championship twice (in 1983 and in 1987).” Bill Robertie (https://thegammonpress.com/bill-robertie-blog/) is the refutation to the writer’s erroneous and ridiculous statement.

Turn the page and one finds, “This profound complexity is a fundamental aspect of what make chess chess.”

What makes chess chess? The game of Go, or Wei Chi, is exponentially and profoundly more complex that is Chess. Is that what makes Go Go?

“Which brings us to the intriguing case of Albert Einstein and Emanuel Lasker.

https://ajedrez12.com/2016/12/22/emanuel-lasker-el-reinado-mas-largo-de-la-historia-del-ajedrez/

Many consider Lasker to be the most dominant chess player in history, given his 27-year reign as world champion from 1894 to 1921. He was also a mathematician, who in 1905 developed a theorem in algebraic geometry which significantly influenced no less a figure than Emmy Noether.”

1905 is an ironic date for Lasker’s most important mathematical work, because it was also Einstein’s annu mirabilis, where he published, among various other profoundly transformative ideas, his theory of special relativity-ironic, not so much because Einstein and Lasker later became friends during his time in Berlin, but because Lasker later famously contributed to the ridiculous anti-Einsteinian 1931 screed, One Hundred Authors Against Einstein.”

“Why, in Einstein’s view, hadn’t Lasker done more to achieve his wondrous human potential? Well, Einstein surmises, because of chess:

“Spinoza’s material existence and independence were based on the grinding of lenses; chess had an analogous role in Lasker’s life. But Spinoza

was granted a better fate, because his occupation left his mind free and untroubled, while on the other hand, the chess playing of a master ties him to the game, fetters his mind and shapes it to a certain extent so that his internal freedom and ease, no matter how strong he is, must inevitably be affected.”

The author continues: “What is most interesting to me about all of this is not so much that I’m convinced that Einstein was right and that the act of focusing one’s attention on the most profound conceptual issues imaginable is the most judicious use of one’s brief time on the planet (Footnote #30: “Although, of course, he was and it is.” I could hear my former English teacher, Ms. Simpson, asking, “He was ‘what’, and ‘what’ is ‘it’?”)

Chapter 3: Evolutionary Forces

The reader is informed by the writer, “Personally, I’m unconvinced that those 19th-century players were as indifferent to winning and losing as is now generally supposed, but there is no doubt that times have changed considerably: for better or worse chess is now a fully-fledged sport.”

There he goes again…

And again: “Of course, chess is far from the only activity to move from the domain of friendly, “gentlemanly” competition to cutthroat professional sport over the past 150 years or so, as juxtaposing Pierre de Coubertin’s

writings with modern-day attitudes will immediately reveal, but its distinct lack of any physical component makes it a particularly vivid measure of to what extent our sporting culture has evolved.”

And again: “Chess, in short, has emphatically made the transition from game to sport-which is the major reason, I believe that it is Fischer and not Morphy who best represents the modern archetype of the American chess player.”

“But intriguingly, many pastimes have not made this jump to the modern sporting realm. In particular, duplicate bridge, the primary target of Johan Huizinga’s over-professionalization ire, you will recall, (https://davidlabaree.com/2021/11/22/johan-huizinga-on-the-centrality-of-play/) still very much remains mired in the milieu of games, along with the likes of backgammon and Mahjong.”

“More revealing still, radically new forms of non-physical competition have recently sprouted up that are unhesitatingly viewed as sports-so much so, in fact that their very development has occasioned the creation of a new word to appropriately describe them: esports.”

“So what’s going on? What, in the modern age, distinguishes a sport from a game?”

Now the author finally comes to the crux of the matter:

“Well, I don’t pretend to know, of course, but you may recall from several pages ago that I have a theory. Here it is.”

You must read the book to read about his “theory.” Frankly, I do not know if the writer is full of excrement, but I have a theory…

After many pages devoted to explaining his ‘theory’ the reader finds this:

“When it comes to chess, the first thing to say is simply that, as previously noted, for better or worse, the Fischer worldview has unequivocally demolished the Morphy one: modern chess ticks all the contemporary sporting requirements and is no longer regarded by either its advocates or detractors as “a relaxation from the severer pursuits of life, whose battles are fought for no prize but honor.” It’s not at all certain whether or not the majority of Morphy’s contemporaries subscribed to such a characterization back in the 1850s, but it’s patently obvious that nobody believes it today.”

Do tell…

“The dust has settled, and chess is now a sport and not a game.”

At least in the author’s mind…

“A further point worth mentioning is that chess is hardly the only “old fashioned” game to make the modern sporting transition. The most obvious example is poker, which decidedly satisfies all of the above-mentioned criteria and is thus now near-universally recognized as a sport.”

Really? I asked several Chess players who also play, or have played, poker, if they thought poker could be considered a “sport.” One fellow caused me to laugh uproariously when he answered, “Sport? How the hell can anything done while sitting on one’s ass be considered a “sport?”

End Part One

2023 Atlanta Spring Go Tournament

https://docs.google.com/forms/d/e/1FAIpQLSeGaAgqqb-Rs-x6Nlw-6JnwoNYCwa-yKNZWP8D6ZB9qH-__iw/viewform

Sponsored in part by Yellow Mountain Imports
Event Date: April 1st, 2023

Event Time: Approximately 11am to 6pm, subject to venue availability
Event Address: Bridge Club of Atlanta,  4920 Roswell Rd #33, Atlanta, GA 30342
For updates, join us on Discord:  https://discord.gg/YqpgnR5BWF

https://docs.google.com/forms/d/e/1FAIpQLSeGaAgqqb-Rs-x6Nlw-6JnwoNYCwa-yKNZWP8D6ZB9qH-__iw/viewform

GM Korobov Loses Beautifully

In the seventh round of the recently completed European Championships GM Anton Korobov,

Anton Korobov is the only player on 5/5 | photo: EICC2023
https://chess24.com/en/read/news/anton-korobov-races-to-5-5-in-european-championship

of Ukraine, faced underdog IM Stamatis Kourkoulos-Arditis.

https://en.chessbase.com/post/european-championship-2023-r6

Both players had won five games and drawn one, and were tied for first place. Although Korobov built an advantage during the opening phase of the game he let it slip and after playing his 19th move the game was equal. Then Koukou pushed the g-pawn in lieu of taking the pawn with 19…gxf4, opening lines to Korobov’s king, and the battle raged until Koukou blundered with his 37th move and was ground down by Korobov.

Korobov, Anton (2658) – Kourkoulos-Arditis, Stamatis (2520)
09.03.2023

1.d4 d5 2.c4 e6 3.Nf3 a6 4.cxd5 exd5 5.Nc3 Nf6 6.Bg5 Be6 7.e3 Nbd7 8.Bd3 c6 9.h3 Bd6 10.Bf4 Qc7 11.Qd2 h6 12.O-O g5 13.Bxd6 Qxd6 14.Nh2 Rg8 15.Ne2 Ne4 16.Qe1 O-O-O 17.f3 Nef6 18.Rc1 Kb8 19.f4 g4 20.f5 gxh3 21.g3 Nh5 22.Rf3 Rg5 23.fxe6 fxe6 24.Nf4 Rdg8 25.Nxh5 Rxh5 26.g4 Rhg5 27.Qg3 e5 28.Rf5 h5 29.Rxg5 Rxg5 30.Rf1 hxg4 31.Rf5 Rg8 32.dxe5 Qe6 33.b3 Ka7 34.Bc2 Qe7 35.Nxg4 Qb4 36.Rf4 Qc3 37.e6 Ne5 38.Bf5 d4 39.Rxd4 Qa1+ 40.Kh2 Qxa2+ 41.Kh1 Qa1+ 42.Qg1 Qxg1+ 43.Kxg1 Nf3+ 44.Kh1 Nxd4 45.exd4 a5 46.Kh2 b5 47.Kxh3 a4 48.bxa4 bxa4 49.Nf6 Rg7 50.Bb1 Ka6 51.d5 cxd5 52.Nxd5 Kb5 53.e7 Rg8 54.Ba2 Kc5 55.Nf6 Ra8 56.e8=Q Rxe8 57.Nxe8 Kd4 58.Nd6 Kc3 59.Nc4 1-0
https://chess-results.com/PartieSuche.aspx?art=36&id=4652532

The win obviously left Korobov in the catbird seat, a half point in front of the large field. The situation was even better for Korobov because he again had white in the next, eight round. How did Korobov respond?

Korobov, Anton (2658) – Gledura, Benjamin (2637)
10.03.2023

1.d4 d5 2.Nf3 Nf6 3.c4 c6 4.e3 Bf5 5.cxd5 cxd5 6.Nc3 e6 7.Qb3 Qc7 8.Bd2 1/2-1/2

You know what seeing this non-game made me think…

cafepress.com

In in the same position would Bobby Fischer have agreed to a draw in the above game?

Certainly not, because Bobby came to BEAT YOU! Bobby PLAYED TO WIN! After the insult to Caissa Korobov would have to play with the black pieces in the next two games:

Alexey Sarana, (2668) vs Anton Korobov (2658)
11.03.2023

1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Bd2 c5 5.Bxb4 cxb4 6.e3 b6 7.Bd3 Bb7 8.Nbd2 O-O 9.O-O a5 10.Re1 d6 11.e4 Nc6 12.Nf1 e5 13.Bc2 Rc8 14.Rc1 g6 15.Ba4 Qe7 16.Ne3 Nxd4 17.Nxd4 exd4 18.Qxd4 Nxe4 19.Ng4 Qg5 20.Bd7 Rc5 21.Rcd1 h5 22.Rxe4 hxg4 23.Rxg4 Qe5 24.Qxd6 Qxd6 25.Rxd6 Rd8 26.Rgd4 Kf8 27.Bb5 Rxd6 28.Rxd6 Be4 29.Rxb6 Bd3 30.Rb8+ Ke7 31.b3 Bb1 32.Ba4 Re5 33.f4 Re1+ 34.Kf2 Rc1 35.Re8+ Kd6 36.Re1 Rc2+ 37.Re2 Rc3 38.Rd2+ Kc5 39.Be8 f6 40.Rd5+ Kb6 41.Rd6+ Kc5 42.Rd5+ Kb6 43.Rd2 Kc5 44.h4 Be4 45.f5 gxf5 46.h5 a4 47.Bxa4 f4 48.Re2 Bxg2 49.Bd7 Bf3 50.h6 Bxe2 51.h7 Rc2 52.h8=Q Bg4+ 53.Ke1 Rc1+ 54.Kd2 Rd1+ 55.Kc2 Rxd7 56.Qxf6 Bd1+ 57.Kc1 1-0
https://chess-results.com/PartieSuche.aspx?art=36&id=4655958

GM Valentin Dragnev (2561) vs GM Anton Korobov (2658)
12.03.2023

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.h3 e5 7.Nb3 Be7 8.Be3 Be6 9.g4 d5 10.exd5 Nxd5 11.Bg2 Nxe3 12.Qxd8+ Bxd8 13.fxe3 Bh4+ 14.Kf1 Nc6 15.Nc5 Bc4+ 16.Kg1 O-O-O 17.b3 Bg5 18.Re1 Bh4 19.Rb1 Bg5 20.Re1 Bh4 1/2-1/2
https://chess-results.com/PartieSuche.aspx?art=36&id=4656832

The draw put Korobov into a third place tie with a dozen other players with one round left to play.

Bd 5
Anton Korobov (2658) vs Daniel Dardha (2610)

  1. e4 e5 2. Nc3 Nf6 3. g3 Bc5 4. Bg2 O-O 5. Nge2 Nc6 6. O-O a5 7. h3 Nd4 8. d3 c6 9. Kh2 d5 10. exd5 cxd5 11. f4 Re8 12. Nxd4 Bxd4 13. Nb5 Bb6 14. fxe5 Rxe5 15. d4 Re6 16. Bg5 Bd7 17. a4 h6 18. Bxf6 Rxf6 19. c3 Bc6 20. Qh5 Rxf1 21. Rxf1 Qd7 22. Re1 g6 23. Qxh6 Re8 24. Rxe8+ Qxe8 25. h4 Qe2 26. Qf4 Bxb5 27. axb5 Qxb5 28. Qb8+ Kg7 29. Qe5+ Kg8 30. Kh3 Qd7+ 31. g4 Bc7 32. Qxd5 Qe7 33. Be4 Qf6 34. Kg2 Qxh4 35. Kf1 Qxg4 36. Qxb7 Qd1+ 37. Kf2 Qd2+ 38. Kf3 Bf4 39. Bxg6 Qe3+ 40. Kg2 0-1
    https://chess-results.com/PartieSuche.aspx?art=36&id=4658517

1.e4 e5 2. Nc3 (This move makes it a C25 Vienna game) 2…Nf6 (Now it becomes a C26 Vienna, Falkbeer variation, I was surprised to see the SF program at lichess.com will play 2…Bc5, the third choice of human players at 365Chess.com, with 1546 games in the database. Contrast that with the move played in the game, which shows 11723 games. In between there is 2…Nc6 with 4621 games. ‘Back in the day’ 2…Nf6 was about the only move faced in any kind of play, and the Vienna was in my opening “database” back then, only no one called it a “database.” It was called a “brain.”) 3. g3 (This was the only move I ever played in this position. The first choice of we humans has been 3 f4 (4169), with 3 Bc4 (3561), followed by the game move (2849). The choice of SF, 3 Nf3, comes next, with 2673 games showing) 3…Bc5 4. Bg2 O-O 5. Nge2 Nc6 (SF prefers 5…c6) 6 0-0 (SF shows 6 Na4, followed by 6…Be7, followed by 7 Nac3 Bc5 before showing 8 0-0. Although the extra moves may help later it also allows a triple repetition and an early end of the game. If you have no awareness of the Ko rule in the great game of Go, or Wei Chi, depending, then please educate yourself and you will question why Chess has such a ridiculous rule) 6…a5 7 h3 (A Stock of Fish were not needed to know this move is premature; he should have first played 7 d3) 7…Nd4 (SF would play 7…Re8) 8 d3 (I was shocked by this move. 8 Nxd4 was expected) 8…8. d3 c6 9. Kh2 (Nxd4) 9…d5 (Re8) 10. exd5 cxd5 11. f4 (? ) I can, unfortunately, tell you from personal experience things will go downhill from here for Korobov. When you do not play to WIN, you LOSE.

Paul Motwani (2455) vs Mahmood Lodhi, (2425)
Event: Manila ol (Men)
Site: Manila Date: ??/??/1992
Round: ? Score: 1-0
ECO: C26 Vienna, Paulsen-Mieses variation
1.e4 e5 2.Nc3 Nf6 3.g3 Nc6 4.Bg2 Bc5 5.Nge2 O-O 6.O-O a5 7.h3 d6 8.Kh2 Ne8 9.f4 f6 10.Nd5 Be6 11.c3 Ba7 12.d4 Qd7 13.Ne3 Ne7 14.g4 exf4 15.Nxf4 Bf7 16.Nf5 Ng6 17.Nh5 Kh8 18.g5 Bc4 19.Rf3 fxg5 20.Bxg5 Be6 21.Nh4 Rxf3 22.Qxf3 Nxh4 23.Bxh4 Qf7 24.Nf4 Kg8 25.Nxe6 Qxe6 26.Rf1 h6 27.e5 d5 28.Qxd5 Qxd5 29.Bxd5+ Kh7 30.Bxb7 Rb8 31.Be4+ Kg8 32.Be7 g5 33.Rf8+ Kg7 34.b3 c5 35.d5 Nc7 36.d6 Ne6 37.Rf6 Nf8 38.d7 1-0
https://www.365chess.com/game.php?back=1&gid=1972849&m=14

The Land of the Sky

The Land of the Sky Chess tournament has a special place in the hearts of every Southern Chess player because of the organizer, Wilder Wadford, who, for whatever reason, took it upon himself to host the tournament, which began in 1992. The 2023 edition will take place again in one of the most beautiful cities on the planet, Asheville, North Carolina. After surfin’ to the tournament website (https://landofthesky.us/) one finds: “The People’s Chess Tournament.” I can attest that it is! This year’s event will be the 35th edition of the tournament known as the “LOTS.”

Wilder may not be aware of this but in certain circles he is thought of, and called, “The Impresario,” and it it said with the utmost respect. “Wild Man Wilder” has also been heard on occasion, although Wilder is anything but a “wild man.” He is a respected attorney who lives in Weaverville, who hails from the Great State of Virginia. Wilder is, or maybe I should say was, a tournament Backgammon player. I have never, ever, heard anyone say anything derogatory about the man also known as “WW.” He is the epitome of a gentleman and scholar. There is one tale that was told to me about Wilder when I was residing in the mountains I will share. At a Chess tournament in New York city a thief nabbed the bag of someone WW was with on the sidewalk and without hesitating, WW took off after the thief, caught him, and returned with the bag! In NEW YORK CITY!

One year the fellow who took care of the wall board for the first board could not attend because his wife booked a cruise for the date of the LOTS. WW called this writer, who had not planned on attending, and asked if I would come up and man the wall board. The answer was, “I am honored by your request and will certainly be there, my friend.” It turned out to be one of the most pleasurable visits to the LOTS because I did not have to suffer the agony of defeat! It was interesting to watch, listen, and learn from a different perspective. The task was taken seriously and watching the top board, while attempting to predict the next move, was interesting. There was time to walk around and check out the games of my friends and frenemies while awaiting the next move made on the top board. WW comped the room, which meant I could stay Sunday night without having to drive after the tournament ended. This was nice because by that time I qualified for “Senior” status.

The most memorable and vivid memory was of an incident which will tell you about what kind of man is Mr. Wadford. I was in the TD room, talking with WW, when a well-known “live wire” player entered and began reading some papers as WW and I talked. Let me add here that some, if not most, would classify this writer as somewhat of a “live wire,” so I do not disparage the man when using the term “live wire.” I was about to take leave of the TD room when, all of a sudden, the live wire began arguing with WW about the prize fund. He was not happy about something and accused WW of who knows what. All I recall is that Mr. Live Wire thrust the papers he was holding into the face of WW! For a few seconds I was STUNNED… After looking at Wilder’s impassive face, and then taking a look at the live wire, I, as was told by a bystander, “Grabbed live wire by the throat with his left hand and shoved live wire out of the door and into the hallway wall, while balling up his right fist!” What can I say? I was LIVID! The thought of Wilder being attacker that way was “beyond the pale.” Fortunately I did not slug the cretin because the look of fear on his face told me there was no need to hit him. I did, though, give the live one the boot… After returning to the room WW was still sitting there with an impassive look on his face… After gathering the papers that had been strewn about the floor after leaving WW’s face I asked if he were OK. Wilder had the strangest look on his face as he nodded, so I figured maybe he wanted, or needed, to be alone, so I headed out of the TD room. It needs to be mentioned here that Mr. Live Wire was later one of only two players that had to be ordered out of the Atlanta Chess and Game Center by this writer.

Some time later as I was headed into the tournament room there were Wilder and Live Wire standing in the hallway, talking. That’s the way it is in Chess…

To prepare for writing this post I went to the LOTS website (https://landofthesky.us/) where this was found:

Please take the Land of the Sky Survey
Land of the Sky XXXV
The People’s Chess Tournament
February 3-5, 2023 (Weekend before Super Bowl)
Downloadable Flier
Registration: https://achievementtesting.info/wp/product-category/land-of-the-sky/

I urge everyone reading this to go to the website and take the survey. Over the years I have heard some bitch, whine, and complain, about organizers who will not listen to them. Wilder Wadford listens, and wants your feedback. Please honor the man and give him your two cents worth! As noted above, he can take it…

In preparing to write this post I went to the LOTS website where four games from the 2022 LOTS can be found. Each of them was replayed. The following game stood out:

Sheehan, Ethan Thomas (2288) – Smith, Bryan (2540)
Land of the Sky XXXIV (Asheville NC) [5] 2022.02.06
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 Na6 7.O-O e5 8.Qc2 Nb4 9.Qd1 a5 10.a3 Nc6 11.d5 Ne7 12.Nd2 Bd7 13.b3 Nc8 14.Bb2 c5 15.Nb5 Bh6 16.Bd3 Nh5 17.Re1 Nf4 18.Bf1 Qg5 19.Kh1 f5 20.Bc3 Nh5 21.b4 b6 22.bxa5 bxa5 23.exf5 gxf5 24.Nf3 Qg6 25.Rxe5 Nf6 26.Re2 Ne4 ½-½
https://landofthesky.us/

Final position

This writer first wrote about GM Bryan Smith

store.chessclub.com

on the long defunct BaconLOG in the post Louisville Chess (https://baconlog.blogspot.com/2009/11/louisville-chess.html) many years ago. The most recent post, The Najdorf in Black and White: A Review, can be found here: (https://xpertchesslessons.wordpress.com/2018/06/01/the-najdorf-in-black-and-white-a-review/).

Upon reaching the final position it was obvious NM Ethan Thomas Sheehan had an advantage at the time of the draw. Much time was spent looking at the position in an attempt to learn how much of an advantage… This writer, and Chess fan, has gotten pretty good at guessing the numerical advantage, or disadvantage, the Stockfish program at lichess.com assigns a position, but still… Grandmasters do not usually offer a draw to a much lower rated unless maybe it is the last round, so I checked the cross table and it was the last round game. Because it ended in a draw GM Smith only tied for first with his last round opponent, and another National Master, Donald Johnson, from North Carolina. A Grandmaster would not offer a draw in that particular situation unless there was a good reason. The longer I looked at the position the less understanding was found. White is a pawn up, and the Black King is out in the open. It became obvious that it was incumbent for NM Thomas to reject the draw offer and at least make an attempt to defeat his GM opponent. No guts, no glory. For the rest of his life NM Thomas can tell others he drew with a GM, but when they say, “Oh yeah, let’s see the game,” he will not show it because it is proof positive he was chicken excrement that day. It is also positive proof of what is wrong with the Royal Game. There are no draw offers allowed in the Great Game of Go, which is why it is light-years better than Chess. It is also another reason all draw offers should be abolished. I do not know which is worse, agreeing to a three or four move draw or offering a draw when winning the game, but I do know that both should be consigned to oblivion. By the way, I finally estimated NM Thomas had an advantage of +1.5. The Stockfish program at lichess.com shows the advantage to be +2.4, which is considered having a winning advantage. Maybe the affinity developed for GM Smith after spending time with him in Louisville, and the well-placed Knight on e4, entered into my thinking a little too much…

Raleigh Go Tourney to Benefit Ukraine

https://www.usgo.org/

On December 10th in Raleigh, N.C., local organizer Boris Bernadsky is hosting Go Rebuilds, a tournament to raise funds to benefit Ukraine. “All of the proceeds are going towards providing civilian medical supplies or helping displaced pets in Ukraine,” says Bernadsky. “We are working with two charities, but participants may directly donate to the charity of their choice.” A number of sponsors have already signed on to provide prizes, including Ai-sensei.com (all registrants will receive a basic membership), the European Go Journal (participants will receive a 3-month digital membership) and BadukPop; click here for the full list. Register here or email badukboris@gmail.com with questions.

The Magnus Carlsen Affair

The intention was to write a post today concerning a few of the games, and positions of the recent US Chess Championships, to follow the previous post, but a couple of emails from regular readers recently changed my mind. One reader wanted to know if I could recommend one article that would bring him up to speed with the events of the Magnus Carlsen caused affair. This caused me to smile. One article. Ha! I have read so much on the subject it has made my eyes bleed, and this guy wants one article that is a be all and end all article…

The other reader asked a question that is on every mind of everyone involved with Chess. “How will this affect the future of Chess?”

Is that a loaded question, or what? I am no soothsayer. Nevertheless, how can all the negative publicity do anything but harm the Royal Game? Then again, the recent cheating scandals in Major League Baseball by the Houston Astros, now called by many the “Cheating ‘stros,” has not ended MLB, although the people who watch the game has dwindled to alarmingly low numbers, but then, MLB has been losing interest for other reasons ever since the Ragin’ Roid’ scandal and the Bud Selig caused premature end of the 1994 season. Then there is the New England Patriots serial cheating which has not appeared to diminish the number of fans. The title of one article tells the story: A timeline of Patriots scandals: Spygate, Deflategate and other controversial incidents under Bill Belichick (https://www.sportingnews.com/us/nfl/news/patriots-spygate-deflategate-bill-belichick-timeline/ovkdjh8ny5qb1fnns9grat5mk). Just type in “Patriots” and “Cheating” into any search engine and you will be inundated with a plethora of maimball cheating articles.

As luck would have it I surfed over to the excellent website of Daiim Shabazz,

ifoundthisgreatbook.com

The Chess Drum,

thechessdrum.net

recently, something I had put off because of all the reading done on the Magnus Carlsen affair in an attempt to understand why the current World Chess Champion would do the things he has done recently.

There, at The Chess Drum, I found one of the best articles read recently. I was taken aback by the depth and breadth of the article. Although much of it was known I read every word because there was so much that was new to me. If I were a member of the Chess Journalists of America I would nominate the article for an award because it is that good. It is a remarkable piece of Chess journalism. I left a comment for Daiim and only just revisited the article in preparing to write these words. The following, which had obviously just been posted, was found:

Daaim Shabazz says:
October 25, 2022 at 12:47 pm

For arbiters…

What impact would Carlsen’s signing the scoresheets have on whether he believed that Niemann had cheated during their game? Signing the scoresheet in FIDE games is an agreement that the result was fair. Refusing to sign could be considered a protest.

I once saw a cheating case (touch move violation) at an Olympiad. The accused (a GM) claimed that he had adjusted his king (despite holding it and hovering over a square). The move would’ve allowed the queening of a pawn and resulted in a big team upset. There were bystanders who saw the violation. The arbiter was not present but did not allow any witness statements. After a back-and-forth debate, he believed the GM and allowed the game to continue. The GM moved another piece. The accuser (an FM) was distraught and let his clock run out in protest and signed the sheets.

When the appeal was filed, it was determined that while it appeared the GM had violated the rules, the accuser had signed the scoresheets and had thus agreed with the result. Based on this, the committee rejected the appeal.

If Carlsen signed the scoresheets, does that mean he initially believed it was a fair result despite later accusing Hans of cheating in the game?
https://www.thechessdrum.net/blog/2022/10/20/the-anatomy-of-carlsen-niemann-cheating-controversy/

I urge everyone reading this to visit the website and read it for yourself. In addition, I urge anyone involved with the Chess Journalists of America to give strong consideration to giving some kind of award to the writer. To the gentleman wanting that “one article” this, sir, is that article. I am still amazed at how much time and effort was put into the article. It is more than an overview. It is more like the kind of article that answers questions you did not ask, but after reading, wondered why you had not asked those questions. It is a magnificent article at which I stand in awe. To this writer it is a masterpiece, like an artwork.

The other article The Hans Niemann case: Numbers – what they reveal and what they do not reveal by Andrea Carta appeared at Chessbase yesterday (https://en.chessbase.com/post/the-hans-niemann-case-numbers-what-they-reveal-and-what-they-do-not-reveal). This is written about the author:

“Andrea Carte: Born in Italy, IT engineer, he’s written some GO software, published several papers about reconstructing GO games from videos by means of AI tecniques and has joined two scientific conferences (Liberec 2015 and Pisa 2018) during the corresponding European Go Congresses. Like Ingo Althoefer – who arranged such conferences – he’s above all a chess fan since the Spassky-Fischer match and has even attended many World Championships since then. He considers himself a good amateur, despite not even reaching the 2000 barrier (that will forever remain his forbidden dream).”

Since there are only three degrees of separation, especially among we lovers of games, I urge anyone reading this to contact the writer in order to give him a ‘heads-up’ about this post. And to Mr. Carta, I too, play Go, but not very well. Nevertheless, I enjoy reading about the great game of Go and replaying games online, and have been known to actually play a few games over the years. I sincerely hope you manage to cross the 2000 barrier because although it has been said the demarcation line for becoming a respected Chess player is 1600, which is class “B”, any player who has ever seen that crooked number after his name knows it bestows credibility lacking when a rating begins with a ‘one’.

The final two paragraphs of the stellar article follow:

“In the end we have found that “statistics at first sight”, all of them, look like strong evidence of Hans Niemann cheating, and cheating a lot. But at second sight, all the statistics show instead a picture typical of a young player rising fast, with no evidence of cheating whatsoever. Ken Regan was right.

Does this mean that Hans Niemann never cheated on the board? It’s still difficult to say. Opinions of strong players cannot be discounted, nor cannot be the ones of expert commentators like Alejandro Ramirez (his opinion can be read at https://en.chessbase.com/post/alejandro-ramirez-it-does-seem-very-likely-that-hans-cheated-over-the-board, with a link to a podcast in which the matter is fully discussed). But it’s extremely unlikely that statistics alone will ever provide evidence on the matter, and unless some clever Philo Vance will ever be able to deduce his method and trap him “on the spot”, the mystery will never be solved. Chess, already diminished because of the overwhelming engines’ dominance, is on the verge of completely losing its charisma. Hysteria is spreading fast: already people are not permitted to watch important tournaments in person, and live broadcast is quickly disappearing. Will the “old times” ever come back?”
https://en.chessbase.com/post/the-hans-niemann-case-numbers-what-they-reveal-and-what-they-do-not-reveal

No, the “old times” never come back. Life is change; there is no going back. One day putt-putt players were earning more money than professional golfers, the next day the television contract ended, and so did Putt-Putt. (https://xpertchesslessons.wordpress.com/2022/07/21/chess-is-in-a-world-of-trouble/) One day Gammons (https://xpertchesslessons.wordpress.com/2018/03/13/paul-magriel-r-i-p/) was thriving; the next day it closed. Backgammon was, and is, still played, but the number of players dramatically dwindled and never returned. The same goes for Checkers, as can be learned when reading the superb book, Seven Games: A Human History

https://www.barnesandnoble.com/w/seven-games-oliver-roeder/1139522041

by Oliver Roeder.

People still play the antiquated game, and there are still tournaments, but reading about them makes one sad. We here in America live in a boom and bust society. I cannot speak for the rest of the world, but here it is obvious the ship named the Royal Game has taken a torpedo and is in damage control mode. I have no idea how much damage has been done or what kind of deleterious effect it will have upon Chess, but I do know each and every Chess player needs to grab a pail and start dipping to keep the ship of Chess afloat. Chess is akin to a rudderless ship because FIDE, the World Chess organization, has done absolutely nothing to mitigate the damage. This could be because FIDE is controlled by the Russians. The head of FIDE does not make any decision without the approval of Mad Vlad, and he has other, much more important things on his mind at the moment. The President of FIDE, Arkady Dvorkovich,

https://www.khaleejtimes.com/europe/top-russian-official-who-spoke-out-against-war-leaves-post

known as “The Dvork”, is far too busy covering his ass while trying to stay alive to even consider doing something, anything, to mitigate the onslaught of negative publicity that has inundated the Royal Game over the last month or so. The dude has got to be cringing in fear of doing anything that might displease Mad Vlad,

or else he, like so many other nefarious Russians in Putin’s orbit, might take a header out of a window in a high rise building.

“…the mystery will never be solved.” And there’s the rub. Hans Niemann

can never, ever, prove he did not cheat, which means his reputation has been drastically damaged by the allegations made by the nattering nabobs. His reputation has been forever tarnished. With that in mind, I have something to say to young Mr. Niemann, and would appreciate it if a reader will pass this along to Hans, or someone who knows him.

“Until you’ve lost your reputation, you never realize what a burden it was.” – Margaret Mitchell, author of Gone With The Wind.

The Burning Board Go Festival

https://www.trianglegoclub.org/burning/burningboard.htm

Join Us at Burning Board!

Burning Board Go Festival is a great chance to reconnect with your fellow go players, benefit from multiple workshops with great teachers and immerse yourself in Go for 4 (or more) days in a beautiful setting at an inexpensive cost.
Burning Board Go Festival and camp will be June 13 through June 19, 2022, with the main tournament and workshops beginning June 16. The festival will take place at Camp Lapihio in Umstead State park in Raleigh, North Carolina. There will be six long tournament games, and there will be lectures later in the day. Self-paired games may be played anytime. All tournament games will be AGA-rated, and the self-paired games may be rated if both players consent. There will also be a Saturday night bonfire and party for those camping in the park. The goal is to have tournament games and workshops in a festive, outdoor setting.

Workshops and game reviews will feature Ying Shen 2P and teacher/author Yuan Zhou on Thursday, Friday and Saturday as well as Sunday morning. Participation in these workshops alone is worth much more than the price of admission.

Picnic lunch will be provided on Thursday, Friday and Saturday. Registrants are responsible for all other meals. There are numerous outdoor grills available for use, as well as the mess hall kitchen. There are also a number of restaurants and grocery stores within a few miles of the park.

Any participant under the age of 18 must be accompanied by an adult. This is not a place where you can drop off your children.

Participants are encouraged to camp onsite. We have reserved 28 primitive cabins. These cabins can sleep from three to four people, but do not have electricity, air conditioning, or any linens. Cabin campers should bring bedding or sleeping bags and flashlights. Only 4 cabins are available for single occupancy or 2 day stays. Camp Lapihio will be available to us beginning at 3 PM on Monday, June 13, and early arrivals are welcome although scheduled activities won’t begin until Thursday, June 16. Cabins do not have locks, so please either don’t bring valuables, lock valuables in your car or carry them with you at all times. View photos of cabins and the campsite here.

The number of participants (players and non-players) is limited to 120, and registration will be closed after reaching that number so register early.

We have a Facebook Event page at https://fb.me/e/283LZHHBL to facilitate carpool and cabin partnering ideas. We will also use this Facebook page to make announcements before and during the event. (https://www.trianglegoclub.org/burning/burningboard.htm)

https://www.trianglegoclub.org/burning/burningboard.htm