Have you ever tried to make or import your own custom Chessable book? If you have and you aren’t a PRO member, chances are you’ve run into our “Advanced Line Study” limitation. Guess what? Hurrah! It’s gone for good. Now everyone can enjoy making their own book.
Here is how one of our users described feeling before and after the change.
This limitation was for custom/private books only. Regular members were limited to the study of the first few moves and required an upgrade to study more. If you don’t know what I mean, don’t worry, you probably were never affected by it. Purchased, and freely published books have always been fully accessible. Nevertheless, this change is going to make many of our free members happy, so we thought we’d write this up to let you know. Just in case you were thinking of making your own book! 😉
As Chessable has grown and we have added more PRO features (move depth, soft fail for custom books, etc.), the PRO list has grown more impressive, and rightly so. In this manner, we show our appreciation for the many people who support us financially and save some server resources. However, it’s been a while since we’ve upgraded our regular members to something special, and since we love you guys just as much, today is the day.
Today is a special day that marks a massive milestone for Chessable. We have taken a remarkable print chess book on openings and made it available on Chessable as a fully interactive online course. This has been part of our vision since day one, and it is now a reality. Our first release is Vincent Moret’s “My First Chess Opening Repertoire for White“, and there will be more to come.
So many great chess books written are often only found in print form. Sometimes they have an electronic copy, PDF or PGN. However, nothing quite compares to having them on Chessable. Here they are imported and curated into an interactive lesson that allows you to dig in and start studying at your maximum potential straight away.
On Chessable, beyond reading, not only do you get to drill the recommendations of highly regarded trainers such as Moret, but you also get to quiz yourself on the material. With the help of spaced review, you maximise the chances you will retain what you have learned. Confused? You can also ask the in-house chess master, or the community, questions about any position in the book. You are not alone.
We aim for this to be the start of a series of exciting Chessable releases, where we take classic and acclaimed print books and release them here to help you maximise your learning potential. What’s your favourite opening book? What would it mean if you could have a second copy here on Chessable so that you could drill the things that matter most? Let us know!
We are so excited about the possibilities, and of course, to make it happen, we have had to address some challenges and come up with a few new things.
Here are some new things you will notice around the site that will benefit every book on the platform:
Soft error/alternative moves calculated by an engine.
Previously, we had this working for endgame books. For endgames, we checked the tablebases and allowed you to play any of the winning continuations. Now, every book can tap into one of the world’s strongest chess engines and check every single opening and middle game position for equivalent moves (eval difference up to 0.20). Therefore, if you play something other than the text move, you will not be penalised with a mistake. Instead, you get to try again. In this manner, you will not only learn the main line recommended by the book, but easily start to recognise and remember viable alternatives. We are testing this out with a few books on the site, before rolling it out to every single book.
Interactive tactics/puzzles can now be included in Chessable books
For instance, the Moret book offers 64 puzzles that test the knowledge you have acquired. These mini quizzes fit in perfectly with the Chessable format. Moreover, now you do not have to turn a book’s page to find out if you have answered correctly, you can simply get solving! We will soon port this new addition to the 100 Endgames You Must Know book, which has some problems suited to this new format.
Fully explore a position by clicking on the sub-variations where necessary
This not-so-new, but now refined feature, allows you to click on a move and change the board position during learning, review and view modes. This has been a long overdue feature that became essential when converting variation heavy print books into Chessable format.
Most of us like to learn a book on Chessable simply by clicking the Learn Next button. Previously this would skip all the informational lines, which sometimes are very important. With this new change, the informational lines will be presented to you as part of your normal learning flow. If you do not feel like going through them, you can click Skip and move on.
As always, there have been many other changes around the site, big and small. We have fixed bugs, written new features, simplified parts of the site and more. We’d bore you if we wrote about it all. So to summarise, taking a book from print to fully interactive online course has been a great challenge! It has helped us shape Chessable for the better. As we continue to bring you more of these books, we are sure Chessable will keep getting better and better. We cannot wait for the next one. Stay tuned 🙂
I was doing market research when some data jumped out at me, and an awesome idea was born. What if the biggest chess sites were part of an epic game of Risk? Oh, what a mighty battle that would be. I went down the rabbit hole.
This map shows that the chess playing market is dominated by two behemoths, Chess.com and Lichess.org. Chess24 has bravely held some territories but looks set to lose out should some key contested areas not go their way.
Like in a true game of Risk, both Chess.com and Lichess.org hold strongholds in their capital countries. The game of Risk is said to have been originally invented by a French filmmaker in 1957. Similarly, Lichess.org was too born in the country of love, started by a passionate French developer. Therefore, France remains the stronghold of Lichess.org with a commanding presence, outranking Chess.com by over 25%.
Chess.com, which was started by two high-energy American entrepreneurs, has made the most of their capital country. They out-rank Lichess.org in the United States by almost 65%! This advantage has led to their domination of the entire North American continent. They must be getting a seriously awesome army bonus for controlling a whole continent!
Finally, Chess24’s capital is Germany, and despite a strong presence, it is just not enough to tip the scales. They are the first player in this awesome game of Risk (or Risiko) to lose their capital.
If this were a true game of Risk, which side would you pick? Where would you send more troops? What key territories would you be aiming for? Let us know via Twitter @chessable and join in the fun!
The top three most popular chess sites according to Alexa.com were picked.
Countries were awarded to players if their Alexa.com rank in that country was at least 10% better than the others.
Alexa ranks were accessed on June 7th, 2017
Some countries had no data available, even with our premium albeit still rubbish access to Alexa.
This is just for fun. We endorse no one and love all these sites equally as much; we think they are all awesome in their own way. If you haven’t yet, claim your free Chessable account today!
At the end of last year, I admitted that to improve my own game I needed to learn things beyond the opening. I promised all of you that Chessable would release something to make this possible. However, chess is such a complex game that there will always be many things to learn. We had to narrow it down. We wanted something not yet out there and that would be really useful to chess players of all ratings.
In one of my favourite books, Think Like a Grandmaster, Alexander Kotov writes that “playing the ending well is a mark of the good player, and it is no accident that all the world champions have been noted for this ability”. While this classic book is now perhaps a bit dated, things haven’t changed all that much. The current world champion Magnus Carlsen is well known to outclass most of his opponents during the endgame. Despite this, as De la Villa noted in 2008, there is a tendency for players to neglect this important part of chess. I’ve been guilty of that and lost many half and full-points both online and over the board. Therefore, it seemed logical that we needed to change how improving chess players go about their endgame training. Enter Jesus de la Villa, New in Chess, and their wonderful book 100 Endgames You Must Know.
So what’s new? Why is learning endgames with Chessable better than with a print book and a chess board? Well, De la Villa listed many excuses on why players neglect endgames. It seems appropriate to start with these concerns, and how Chessable changes the picture:
Excuse #1: ‘Studying the endgame is boring.’
No longer does this have to be the case. Endgames are perfectly suited to the Chessable learning method. You can compete in the leaderboards, gain awesome badges, and build up your streak. By making learning fun, we hope to help you gain the motivation necessary to “pay your dues to the endgame as all the greats have done” (De la Villa).
Excuse #2: ‘Half (if not 90%) of the endings I look at are quickly forgotten.’
Chessable’s spaced repetition algorithm will make sure you review at optimal points backed by learning science. Once you’ve started to retain the material, our system will quiz you less and less. Once you know them, you won’t have to review more than once every few months, if at all. Quickly forgotten? More like forever remembered!
Excuse #3: ‘I can’t find a book with good explanations’
De la Villa’s book is one of the most recognised endgame books out there. It’s extremely well written and organised content resonates with many. The author just has a knack for explaining endgames. All the original explanations have been imported with the Chessable digital format. Of course, you can also use our new version alongside the print book. If you choose to do so, for the first time be able to keep track of your progress other than via bookmarks!
Other than addressing these typical excuses, we’ve also made sure to go above and beyond that. Now, there really should be no reasons why someone doesn’t study the endgame:
The Book is Supported by 6-men Endgame Tablebases
This allows Chessable to know all possible solutions to the endgames presented by De la Villa. We’ve taken certain alternative variations and common blunders and added them as their own endgames. In this manner, you can commit everything that’s important to memory.
Alternative Moves Feature Released
We made and released a special feature. Alternative moves allow you to play a different move to the text move without penalising you. This means that if Re2 and Re8 achieve the same thing, and you play the alternative, the system will recognise this and refresh your timer so that you have enough time to recall the text move.
Aside from everything we have already done, as always, we will be listening to your feedback and improving things to make it all even better. Enjoy!
PS.- To celebrate International Chess Day, tomorrow, New in Chess have been very kind to run a one-week sale for $14.99 instead of the retail price of $19.99. Don’t miss out. Check out this awesome book now.
What are the best chess books ever written? We asked ten titled players this question and this article will share their answers. Because of the open-ended nature of the question, we received an interesting variety of responses.
Let’s jump right into the books and see what the masters had to say about them.
Chess books have been around for a long time. Although the quality of the books vary as they do in any genre, there have been a few that have endured through the years and prove to be both educational and entertaining for those who study them. The books in this section fit into this category.
The books are listed in alphabetical order. I have put the player who nominated each book in parentheses after each title.
Chess Fundamentals by Jose Raul Capablanca (GM Nigel Davies)
How to Think like a Grandmaster and Play Like a Grandmaster by Alexander Kotov (IM Levon Altounian)
Ideas Behind the Chess Openings by Reuben Fine (GM Nigel Davies)
Lasker’s Manual of Chess by Emanual Lasker (GM Nigel Davies)
My System by Aaron Nimzowitsch (FM Daniel Barrish)
These books illustrated many concepts devoid of some of the complexity of modern chess brought about by decades of theory and computer analysis. This makes them ideal material for instructive purposes.
For example, commenting on Chess Fundamentals:
“One of the most lucid explanations of certain aspects of chess strategy.”
~GM Nigel Davies
Besides the clarity of instruction in these books, these were the pioneers of chess strategy as we know it. Books like My System by Nimzowitsch explained and built upon strategic concepts that were in their early stages of development and refinement. The fact that these concepts are still valid today are proof of the value of these books.
FM Daniel Barrish was influenced greatly by Nimzowitsch. In his recommendation of My System, Mr. Barrish writes: “A common choice – one of the first books I read and probably the most influential. It’s a classic that was revolutionary at the time and which defines and explains basic positional principles in a lucid manner.”
Similarly, IM Levon Altounian had high praise for the works of Alexander Kotov: “Likely the first book ever written that deals with finding candidate moves, dealing with psychological mistakes, time management and multi-level plan creation. All written in a very easy to understand way thanks to Kotov being a part time reporter at his time.”
These chess books have been the foundation for generations of chess players and I suspect will continue to be so for those wise enough to mine the treasures within these works.
Quests for Improvement
Our next selection of books features books that are reflections from players’ attempts to improve their play. I think these books hold a special place in the hearts of players because they often relate to our own attempts to get better at the royal game.
Amateur to IM by Jonathon Hawkins (IM John Bartholomew)
Lessons with a Grandmaster by Boris Gulko and Joel Sneed (GM Rafael Leitão)
The Seven Deadly Chess Sins by Jonathon Rowson (GM Alex Colovic and IM John Bartholomew)
With The Seven Deadly Chess Sins, Rowson investigates in a fascinating way why players lose games. As IM John Bartholomew notes, “GM Jonathan Rowson delves in to the psychological side of chess. Fascinating.”
Moments of empathy and understanding between author and reader occur often, as these players share their own struggles along with their triumphs as they ascend the chess ladder. For example, referring to Amateur to IM:
“Engrossing, honest read. IM Hawkins describes his path to becoming a strong player. Interestingly, the vast majority of the book is on endgames.”
~IM John Bartholemew
In Lessons with a Grandmaster, the co-authors share the relationship of teacher and student, as the grandmaster, Boris Gulko, instructs his student, Dr. Sneed, through deeply annotated games where student questions master. The effectiveness of this approach is the reason for its appeal to GM Rafael Leitão: “Brilliant idea for a book. Extremely helpful to understand chess better.”
Biographical Game Collections
Chess is about the personalities of its great players as well as about the positions and moves on the board. The following books were chosen I think not only because of the great games and commentary from some of the greatest players ever, but also because of the fascinating (and in one case tragic) lives that these players led. The fact that chess has produced so many interesting figures explains in part the size of this particular list.
Baloven Kaissi (in Russian) by Max Euwe and Lodewijk Prins (GM Alex Colovic)
Chess Duels by Yasser Seirawan (IM Christof Sielecki)
My 60 Memorable Games by Bobby Fischer (GM Alex Colovic)
My Best Games by Anatoly Karpov (IM Levon Altounian)
My Great Predecessors (series) by Garry Kasparov (GM Rafael Leitão and IM Christof Sielecki)
My Life and Games by Mikhail Tal (IM Levon Altounian, IM John Bartholemew, and IM Christof Sielecki)
My Life, Games, and Compositions by Pal Benko and Jeremy Silman (WGM Jennifer Shahade)
Being able to grasp the inner workings and mind of one of the greatest players ever is something we as mere chess mortals would love to do. Several of these books, such as Baloven Kaissi do just that.
“An incredible outlook on Capablanca’s games and career with psychological insights from the authors who knew the man personally.”
~GM Alex Colovic
Some of these insights come from the minds of the players themselves, such as Tal’s beloved classic My Life and Games, Yasser Seirawan’s Chess Duals,and Pal Benko’s My Life, Games, and Compositions. Besides some brilliant chess, our panel noted how interesting and entertaining these books were.
“Great games, wonderfully written, just a joy to read and browse through.”
~IM Christof Sielecki
Others, such as Kasparov’s epic series My Great Predecessors, share the knowledge and insights of legendary players from a unique perspective. GM Rafael Leitão describes it well: “The best player ever analyzing games by former world champions. Can’t get much better than that.”
We are very fortunate as chess players and fans to have these works by some of the greatest to play the game.
Our final section of this survey contain books that are written for strong players.
Dvoretsky’s Endgame Manual by Mark Dvoretsky (WGM Jennifer Shahade)
Endgame Strategy by Mikhail Shereshevsky (FM Daniel Barrish)
Grandmaster Preparation series by Jacob Aagaard (FM Daniel Barrish and FM Nate Solon)
School of Future Champions series by Mark Dvoretsky (IM Greg Shahade)
School of Chess Excellence series by Mark Dvoretsky (GM Rafael Leitão)
Secrets of Chess Tactics by Mark Dvoretsky (WGM Jennifer Shahade)
From the feedback from my respondents, there are two aspects that make these books great. First, the authors carefully selected appropriate material to challenge their readers. The second is the ability to communicate the most important points to be understood and applied. The books on this list embody these qualities.
An observant reader might notice that one author dominates this list. International Master Mark Dvoretsky (who passed away in 2016) was regarded as one of the best chess trainers by many high level players. His selection of training material was one of the strengths of his works. For example, IM Greg Shahade (referring to volume one of the School of Future Champions): “I just love this book, lots of great examples and awesome chapters.”
For WGM Jennifer Shahade, there is an emotional connection to Mr. Dvoretsky’s work, as she shared that she had “fond memories” of Dvoretsky’s Secrets of Chess Tactics. Part of this connection arises from the feelings of confidence and joy from correctly solving the exercises of the author’s solutions.
For some, Dvoretsky’s books were extremely influential:
“I studied the early versions of these books (they were published in the beginning of the nineties). They changed the way I saw chess.”
~GM Rafael Leitão
In addition to Mr. Dvoretsky’s books, a couple of our respondents spoke highly of GM Jacob Aagaard’s Grandmaster Preparation series. Aagaard’s books are newer and combine the two key characteristics of selection of material and eloquent communication.
For example, FM Nathan Solon commented on Grandmaster Preparation: Positional Play: “The biggest thing that’s impressed me about the Aagaard book is the number of good examples he’s assembled. One thing I’ve noticed doing lessons is, in general, the less I’m talking, the better. It’s all about the student getting experience. So I think Aagaard’s approach of short but helpful explanations, followed by a lot of exercises, is a good way to go. When I do the exercises I really feel like my chess brain is growing.”
Although many of the other books on our lists above were meant for chess players of all levels, there is a need for training material and instruction for players who have at some level mastered the game. Fortunately, we have both the legacy of the legendary Mark Dvoretsky and newer training works from Jacob Aagaard and others.
Before concluding this article, I wanted to extend my gratitude for the generous participation of the following chess masters:
Chess players love chess books. It’s part of the culture of chess to read books. Fortunately, there is no shortage of chess books for us to read!
What makes a great chess book? I think from our lists of the best chess books (in our opinion) there are several conclusions we can make.
First, the books contain some great chess! Whether it be the games of world champions or instructive positions in a specific phase of the game, the beauty and truth of chess is on display first and foremost.
Second, some of the best books tell a story. It could be the story of a player’s journey as in Tal’s My Life and Games. It could be the story of the evolution of chess as in Kasparov’s My Great Predecessors series.
Finally, many of the books inspire and teach. You could be a beginner studying the early champions such as Lasker or Capablanca or a master delving into one of Dvoretsky’s training manuals. Either way, the games, positions, and words within these works both evoke your own desire to improve as well as showing you the method by which you can.
Indeed, reading the books are often as enjoyable as playing the game itself!
What do you think is the best chess book ever written?
Has our panel of chess masters missed any of your favorite books?
When thinking of your next chess move, like when choosing chess openings, often the only feedback we get is from a computer. Perhaps you are doing one better over the majority of us and also looking at a master’s database. However, is this truly enough to learn chess and improve?
We think that when learning anything in life, the importance of feedback cannot be ignored. Chess Grandmaster Georg Meier says one of the most important things in chess is to “be receptive to feedback”. Olympic medallist Matthew Syed says his coach used to say, “if you don’t know what you are doing wrong, you can never know what you are doing right”. The way to know? Feedback.
Can a computer give you this kind of feedback for your next chess moves? Can a master’s database answer your questions? These tools, while great, aren’t quite able to offer us specific feedback. Are we all missing something by not being able to chat with a stronger player about our chess moves? Might they recommend something less “computery” and more suitable to humans? We think so.
It’s simple, to get your question answered, you need one master token. To get a master token, you need to spend some rubies in the store. How do you get rubies? Well, you can earn those by simply logging on to Chessable and studying for a few minutes! We promise you a chess master, above 2,250 FIDE rating, will answer your question – or you get your rubies back.
Aha, you say! You need to spend something after all, so it’s not free! Well, so far we’ve given away 365,000 free rubies to our dedicated Chessable students. This is over 3,000 free questions that we promise our chess master will answer (he’ll have plenty of coffee to hand)… and for having read on, here are some rubies to get you started (you must be logged in), pick your next chess move wisely!
1. You can also buy more rubies for cash if you need a question answered urgently.
2. Here is the FAQ explaining a little bit more about this feature.
3. Our top ruby holder has over 1,000 rubies. Impressive.
4. This feature in BETA, we are pretty happy with version 1, but please bear with us, we are treading new ground here.
5. If the feature is popular, we hope to bring more chess masters on board.
6. Don’t have enough rubies? Don’t worry, you can still ask a question as our chess book authors often answer anyway, no rubies needed!
7. No rubies but still want to upgrade to Ask A Master? Post your question anyway, some kind member might upgrade your question for free! 😉
While fighting for the title Wesley played a beautiful game vs. Jeffery Xiong, find it below. This game is being widely proclaimed a masterpiece in social media, and rightfully SO!
I met Wesley in person a few months ago at the London Classic, what a nice guy. Therefore, to celebrate one of my favourite player’s success, we’ve commissioned a caricature and created a little infographic. We hope you like it.
Finally, we’d like to say again, congratulations Wesley!
Update (April 12th, 2017): Wesley So’s continuation of his streak has resulted in him being crowned US Champion. To celebrate this special moment we’ve created an infographic of Wesley’s road to his success! Check it out.
Filipino-American GM Wesley So is the hottest player in chess at the moment. At the time of this post (after the Tata Steel tournament in Wijk aan Zee), he has won or drawn his last 58 games in tournament play. The last time he lost a tournament game was in July of 2016 against Magnus Carlsen at the Bilbao Masters tournament in Spain.
Like in most things, people love a winner. Fortunately, Wesley So is very easy to like. He’s friendly, humble, and happens to play very good chess as well.
Born in the Philippines, he learned chess from his father at age 6, Wesley So rose quickly in chess. He started playing in international chess tournaments in 2005 and earned his Grandmaster title in 2008. He moved to the United States in 2015.
In this post, we’re going to explore some of the highlights of the 23-year-old Super GM’s incredible unbeaten streak.
Wesley So’s journey started quietly in Spain. He finished this tournament tied for 3rd with one victory, one loss (to Carlsen), and eight draws.
Here is his lone victory of the tournament against the difficult-to-beat Anish Giri. Here So battles Giri in an evenly pitched match and then precisely and gradually builds up an advantage until he is able to build a mating net around his opponent’s king.
Sinquefield Cup 2016
The next stop on Wesley So’s journey was St. Louis and the 2016 Sinquefield Cup. With 5.5/9 points, So edged out four players who finished with 5 (Aronian, Topalov, Caruana, and Anand).
This was a highly contested tournament, and Wesley So clinched the lead with a comeback victory over Veselin Topalov – who had been leading earlier in the tournament.
One thing to note about this game was that Wesley So often has to fight back in double edged positions where he doesn’t always have the advantage. This type of toughness when your back is against the wall is the character of a champion.
42nd Chess Olympiad 2016
Although there are many draws in the elite tournaments where he usually plays, this is not the case at the 42nd Chess Olympiad in Baku, Azerbaijan. Playing 3rd board behind fellow Super-GM Americans Fabuana Caruana and Hikaru Nakamura, So racked up an impressive 7 wins and 3 draws.
Here is an instructive victory against Serbian GM Nikola Sedlak. So demonstrates several positional and tactical themes in this game, including the power of the two bishops, sacrificing pawns for line clearance and time, and how to build pressure on a pinned piece.
Isle of Man Masters 2016
In October 2016, Wesley So joined a contingent of masters to battle it out at the Isle of Man International. So finished with a respectable 6.5/9 (4 victories and 5 draws), but he had to settle for 3rd place as Ukrainian GM Pavel Eljanov and American Fabuana Caruana tied for 1st with 7.5/9 points.
Although Wesley achieved victories against several strong GM’s, his most interesting game of the tournament in my opinion was his first round victory against WGM Marina Brunello of Italy in a game featuring the French Defense. In this game, So sacrifices a piece for a pawn and ton of initiative. Although the young Brunello tried her best, the game simplified into an endgame where the Super GM demonstrated his superior technique.
London Chess Classic 2016
In December, Wesley So competed in the London Chess Classic with some familiar opponents and finished with (what is becoming) familiar results. He edged out GM Fabuana Caruana to win the event with 6/9 points (with 3 wins and 6 draws).
Many of our games have shown Wesley’s considerable endgame skill. The following game shows us that he knows how to attack as well. His victim was Veselin Topalov, who struggled in London. Seizing the opportunity, Wesley So plays aggressively, with a sparkling finish.
Tata Steel 2017
Wijk aan Zee has been the location of super-GM tournaments for years, and it hosted the Tata Steel tournament in January – featuring a line-up that included World Champion Magnus Carlsen and recent challenger Sergey Karjarkin. However, it was Wesley So who once again finished first – a full point ahead of Magnus Carlsen.
In our first game, he defended well against the creative Hungarian GM Richard Rapport, who had an advantage for most of the game – playing brilliantly until making an error that So was able to capitalize on. Although Wesley So has played excellent chess throughout these past months, whenever anyone strings together a streak such as his, he has to have some luck and help along the way as well.
Finally, I’d like to show you his final round victory against GM Ian Nepomniachtchi. The Russian GM plays inaccurately in the opening, and Wesley So punishes it, winning his opponent’s queen for a rook and minor piece. It’s enough as So wins the game with precision.
The Future is Bright
I hope you enjoyed this little tour of Wesley So’s incredible run. Besides the unbeaten streak, So racked up tournament victories against the world’s elite at the Sinquefield Cup, the London Chess Classic, and at the Tata Steel Masters. During this run, he has also risen in the ranks and is currently the world’s #2 rated player behind the champ, Magnus Carlsen.
From reading several interviews, Wesley So seems to be a very humble, yet determined individual. He is very grateful for his talent, as he considers it a gift. However, he also understands his responsibility as a chess professional and the work and focus it takes to prepare for the his matches. This combination of hard work and humility seem to be a winning one for him.
How brightly will Wesley So’s future shine? Time will tell of course, but from my point of view, there doesn’t seem to be any reason to think that this chess star will be leaving the limelight in the near future. Perhaps we’ll even see him as a future challenger for the World Championship.
Let us know what you think. Send us a message on Twitter!
How do you think Wesley So would do in a match against Magnus Carlsen?
Today we have the pleasure to announce co-authored endorsed repertoires. From today on you can acquire GM Rafael Leitao’s Sicilian Najdorf, co-authored by GM Rafael Leitao and Chessable user logozar. While we have an explanation of what this entails available in the FAQ, I thought I would elaborate on the logic behind this new approach to chess opening repertoire publishing. Why not just have the Grandmaster publish the repertoire on their own? Certainly, this could be an attractive option but most Grandmasters already have their schedules full to the limit, not giving them enough time to provide a Chessable repertoire and its students, the attention they deserve. By partnering up with a more active Chessable user and offering an endorsed repertoire, our users get the following benefits:
Accurate scaffolding (Zone of Proximal Development) At Chessable we like to inform our decisions in science. The decision to allow for co-authored endorsed repertoires was no different. In educational psychology, there is a well-established principle known as “scaffolding” or “the zone of proximal development.” While originally applied to children’s development, it has been successfully applied in many other settings as well. In a nutshell, for appropriate learning to occur it is important that the learning content you use is suitable for your current skill level or understanding. Because of this, it may be the case that you get better results with explanations from a player rated USCF 1,800, closer to your own level than it would directly from a FIDE 2,500+ Grandmaster. Because we aim to suit all skill levels, co-authored endorsed repertoires were a no-brainer.
Grandmaster level players command high fees, and rightly so. Their time is a limited resource worth it’s value in gold. Opening repertoires shared by Grandmasters typically range in value from $20-$40. Sometimes educational content they create can even be sold for hundreds of dollars. By taking an endorsed repertoire approach, we offer a more affordable option; after all the repertoire can be yours today for a low fee of just $9.99.
Accurate content (GM Guaranteed!)
When endorsing a repertoire, we require the Grandmaster to review the lines to make sure they are an accurate reflection of what he or she recommends. This means that the variations you will be learning are GM approved and by studying them, you are learning indirectly from the best of the best.
More support This kind of repertoire is often brought to you by an active Chessable member who is also a big fan or dedicated student of the higher-level player. By having such a user involved in the repertoire, you can get answers to any questions that may arise much quicker.
At Chessable, we want to offer learning content to suit everybody’s needs. The more repertoires, the better. It is then up to you, the users, to decide what you like and what you don’t. You never know where the next gem of a work will surface from. By fully disclosing what a repertoire contains upfront, you can make an informed decision based on whether the repertoire interests you or not. Do make full use of our star rating facilities to let the repertoire owner and the community know what you think of their work.
Those are just a few of the reasons why we are indeed very happy to present GM Rafael Leitao’s Sicilian Najdorf opening repertoire. This repertoire is packed with 15,300 words of instruction from a club-level chess player. Do check it out; you may just find it is exactly what you needed. For today, that’s all from us and we hope to bring you even more great content in a near future.