The Cheating Problem on An Inside Look

The digital chessboard is buzzing.

Millions of chess players, from casual enthusiasts to top grandmasters, are clicking their pieces across virtual squares, united by the thrill of the game. reigns supreme as the premier online chess platform. With its sleek interface, extensive features, and vibrant community, has become a digital haven for chess enthusiasts, attracting over 100 million users and sparking an unprecedented online chess boom.

However, alongside this surge in popularity comes the persistent threat of cheating.

Fair play and integrity are the cornerstones of chess — the fabric that makes competition meaningful and victory truly rewarding.

Unfortunately, the anonymity and accessibility of online platforms create fertile ground for those willing to exploit the system, using engines, software, and other illicit aids to gain an unfair advantage.

This poses a significant challenge for platforms like Maintaining a cheat-free environment is a constant battle, demanding sophisticated detection algorithms, dedicated teams of security professionals, and vigilant community oversight.

It’s a very delicate balance between upholding the highest standards of integrity and fostering a welcoming and inclusive environment for players of all levels.

In this article, we’ll take a deep dive into the complex world of online chess cheating, focusing on the specific challenges faced by

We’ll explore the various forms of cheating, the tools used by cheaters, and the impact their actions have on the platform and the broader chess community.

We’ll also examine’s anti-cheating measures, their effectiveness, and the ongoing efforts to stay ahead of the curve in this ever-evolving battle for fair play.

How Cheating Happens on

The dark side of the chessboard reveals several methods used by those seeking an unfair edge.

From the classic “engine whisperers” who give powerful chess engines the driving wheel to the tech-savvy programmers who utilize custom software for automated moves, the lengths some will go to for an artificial victory are astonishing.

Chess engines are now readily available online, providing move suggestions with near-perfect accuracy. Cheaters exploit this technology by accessing these engines during games, effectively transforming the online arena into a one-sided battle.

It’s not easy to detect this form of cheating. Experienced cheaters know that if they use an engine for an entire game, they will be caught in a heartbeat. To work their way around this, they would deliberately blunder a piece or make a few mistakes, but then all of a sudden, they fire up the engine, step up their game, and stun you with extraordinary combinations and tactics.

But the world of online chess cheating extends far beyond brute-force engine assistance. Some players have software that analyzes their opponent’s playing style and suggests moves based on pre-programmed databases.

Others use databases of opening moves and endgame positions, essentially playing on autopilot instead of relying on their own chess intuition.

Notable Cheating Incidents

The annals of online chess are unfortunately littered with stories of cheating scandals.

These incidents are very disheartening, but they serve as valuable case studies, shedding light on the devastating impact of cheating on the chess community.

One of the most infamous cases involved the rising chess star Hans Niemann who, in late 2022, was basically accused by World Champion Magnus Carlsen of cheating during a high-profile tournament.

Subsequent investigations by revealed a disturbing pattern of cheating across multiple online accounts and prize money events. This high-profile exposure sparked intense discussions about the ethical boundaries of online competition and the need for stricter regulations.

Another notable case involved a titled player who is said to have used a complex software program that analyzed the opponent’s playing style and suggested optimal moves in real-time. While initially cloaked in anonymity, the player’s deceptive tactics were eventually exposed through meticulous analysis of their gameplay data.

This incident highlighted the growing sophistication of cheating methods and the pressing need for to develop more advanced detection algorithms.

The Severe Repercussions of Cheating

The consequences of cheating in chess are severe and far-reaching.

From bans on online chess platforms to the revocation of titles and even legal repercussions, the price of cheating is high.

The reputational damage extends far into the future; if a renowned name is accused of cheating, it will always haunt them. Even if they make amends and eventually prove themselves as exceptional chess players, they can never escape the shadow of being labelled a cheater. No matter how much they end up achieving in their chess career, their achievements will either be undermined or completely unacknowledged.

These cases serve as a powerful deterrent, reminding players that the allure of a quick victory is far outweighed by the potential consequences.

However, the impact extends beyond the individual cheater. Honest players are robbed of the joy of competition and the satisfaction of hard-earned victories.

Not only that, but cheating also has some sort of a snowball effect: the more cheating incidents there are, the more players will get accused of cheating down the line.

Even the strongest grandmasters aren’t out of reach.

A very recent incident involved GM Vladimir Kramnik basically accusing GM Hikaru Nakamura of cheating, noting that his long streak of blitz wins is “interesting”.

Some small new piece of statistics, recently noticed, a player had scored 45,5 out of 46 CONSECUTIVE 3 minutes blitz games against approximately 2950 in average rating opposition (few different players) which is equivalent to 3600+ performance in those 46 Consecutive games. I believe everyone would find this interesting

Kramnik on Hikaru’s performance

Titled players are entrusted with upholding the highest standards of ethical conduct, so if they are accused of cheating, it sends shockwaves through the community, questioning the very foundation of fair play.

The integrity of the game itself is undermined, creating a collective sense of betrayal within the community. It erodes trust and undermines the foundation of fair competition that makes chess such a rewarding and enriching game.

The problem is that most cheating accusations rely on anecdotal evidence, which is evidence that is based on personal accounts rather than hard facts, so it is not necessarily true or reliable.

In their official response to Kramnik’s claims, cleared Hikaru of cheating, stating that the accusations lack statistical merit.

However, these cases serve as a constant reminder of the continuous threat that lurks beneath the surface of online chess.

Legal and Ethical Considerations

The murky waters of online chess cheating raise a number of legal and ethical questions.

While the rules and regulations governing fair play are clearly defined by and other platforms, the legal implications of cheating remain less clear-cut and can vary depending on jurisdiction.

In some cases, cheating in online chess tournaments with significant prize money could be considered a form of fraud, potentially leading to legal repercussions.

Additionally, the unauthorized use of software that violates copyright laws or grants unfair advantages could also result in legal action.

However, the legal landscape surrounding online chess cheating remains largely uncharted, with few established precedents to guide future cases. This lack of clarity creates uncertainty and leaves platforms like with the responsibility of balancing the need for strong anti-cheating measures with the potential for legal challenges.

Beyond the legal aspects, the ethical considerations surrounding online chess cheating are equally complex. Accusations of cheating can damage reputations and careers, leading to personal attacks and online harassment. The burden of proof often falls on the accuser, and innocent players can be unfairly targeted.

Furthermore, the anonymity afforded by online platforms can give people the courage to engage in unethical behavior. The lack of face-to-face interaction and the perceived distance from real-world consequences can create a sense of detachment from the gravity of their actions.

Therefore, fostering a culture of ethical conduct within the online chess community is crucial. This requires a multi-pronged approach that combines education, open communication, and strong leadership from platforms like

Chess websites must hold themselves accountable for ensuring a fair and safe playing environment. This includes investing in robust anti-cheating technologies, implementing transparent policies and disciplinary procedures, and fostering a community that values integrity and respect for all players.

Ultimately, the responsibility for upholding ethical standards in online chess rests with everyone involved. By playing with integrity, reporting suspicious activity, and promoting fair play, we can create a better online chess community where victory is earned through skill, dedication, and a love for the game itself.’s Anti-Cheating Measures

Recognizing the gravity of the cheating challenge, has established a comprehensive set of measures aimed at ensuring fair play and upholding the integrity of the platform.

At the forefront of this effort lies their unwavering commitment to a strict fair-play policy, clearly outlining the prohibited behaviors and the consequences of violating these rules.’s anti-cheating measures rely on a sophisticated array of tools and techniques.

Advanced algorithms analyze gameplay patterns, searching for anomalies that deviate from expected human behavior.

Statistical models identify suspicious move accuracy and flag accounts for further investigation. Dedicated teams of security professionals manually review flagged accounts, scrutinizing gameplay data and applying their expertise to detect even the most subtle forms of cheating. takes cheating in chess very seriously, and we monitor all players, including the best players in the world. When clear evidence exists, we act. In October of 2023 our Fair Play team made 54,398 account closures, including 6 titled players. We have closed hundreds of titled players, dozens of grandmasters, and 4 players in the top 100.

The team

The platform also has a robust reporting system, urging players to raise concerns about suspicious behavior directly. This system, combined with active community involvement, creates a powerful network that helps identify and address cheating incidents.’s commitment to fair play extends beyond reactive measures. The platform invests heavily in proactive research and development, continuously refining its algorithms and detection methods to stay ahead of evolving cheating techniques.

This relentless pursuit of a cheat-free environment ensures that players can compete with confidence and focus on what truly matters: the love of the game.

Personally, of the 2400 games I’ve played on, I’ve been given my rating points back on two incidents — without me having reported my opponent for suspected cheating.

This goes to show that the fair play initiatives are proactive; you don’t have to report your opponent for them to step in.

Here is an example of the message you would expect in the event that detected your opponent was cheating:

An example of refunding rating points to a victim of cheating.
An example of refunding rating points to a victim of cheating.

However, no system is foolproof. The constant arms race between chess engine developers and anti-cheating teams presents an ongoing challenge.

While strives to create a perfectly level playing field, the battle against cheating requires vigilance and adaptation on all fronts.

How to Recognize and Deal With Cheating

Facing a cheater across the virtual board can be a demoralizing and disheartening experience.

The sense of injustice and the frustration of having your skills and knowledge undermined can take a toll even on established players.

The unfortunate reality is that you can never assert that your opponent is cheating, as definitive proof is very difficult — as long as you don’t catch them in the act, you can never know for sure.

However, it’s important to acknowledge the psychological impact of encountering cheaters and to offer strategies for coping with this unfortunate reality of online chess.

The first step is recognizing the signs. While not all unusual moves or brilliant strategies automatically point to cheating, there are some patterns that can raise suspicion.

With experience, players can develop a keen eye for inconsistencies, such as sudden shifts in playing style, unnaturally accurate move choices, or suspiciously short time spent on complex positions.

Here’s a nice video in which International Master Levy Rozman, famously known as GothamChess, talks about spotting cheaters in chess.

The first section of the video talks about cheating in person, but the second section discusses cheating online, which is the focus of this article.

If you think your online chess opponent is cheating, it’s important to remain calm and collected. You should avoid engaging in public accusations or emotional outbursts — they can create unnecessary drama and distract from the focus of fair play.

A good idea is to report the player through’s channels, as it allows the platform’s dedicated teams to investigate and take appropriate action.

Meanwhile, you should give your opponent the benefit of the doubt and assume they’re actually that good until proven otherwise.

Focus on self-improvement and accountability. Analyze your games to learn from mistakes.

At the end of the day, whether your opponent was cheating or not, it doesn’t change what you have to do. Your aim is still to improve your chess game and work on your weaknesses.

It’s also worth noting that offers valuable resources and support to players affected by cheating. The platform’s educational content and community forums provide opportunities to learn more about cheating detection and prevention, connect with other players who share similar experiences, and receive encouragement and guidance.

Ultimately, coping with cheating requires a combination of resilience, awareness, and a steadfast commitment to fair play.

By remaining vigilant, reporting suspicious activity, and focusing on your own growth and development, you can navigate the challenges of online chess and continue to enjoy the game you love.

The Future of Fair Play on

The battle against cheating in online chess is an arduous one.

As technology evolves and cheaters become more sophisticated, must constantly adapt and refine its detection methods to stay ahead of the curve. Emerging technologies like artificial intelligence and machine learning offer promising tools for analyzing gameplay data and identifying subtle anomalies.

However, technology alone cannot solve the problem. Fostering a culture of honesty and integrity within the community is equally important. This requires a holistic approach that includes:


Educating players about the different forms of cheating, the consequences of engaging in such behavior, and the importance of fair play is essential. should consider more educational content, workshops, and community forums to spread awareness and promote ethical conduct.

Community Initiatives

Encouraging players to report suspicious activity and actively participate in the anti-cheating effort is crucial. Creating a sense of shared responsibility and ownership over fair play can empower players to become active guardians of the online chess community.

Positive Reinforcement

Highlighting and celebrating the achievements of honest players is also important. Recognizing their dedication, hard work, and sportsmanship inspires others to do the same. This reinforces the values of integrity and ethical conduct.

Transparency and Communication must maintain open communication with its players about its anti-cheating efforts, including regular updates on detection methods, disciplinary procedures, and the platform’s vision for a cheat-free environment. Transparency breeds trust and strengthens the community’s confidence in the platform’s commitment to fair play.


Working with other online chess platforms, chess federations, and technology companies to share information, best practices, and resources is essential. This collaborative approach can accelerate the development of effective anti-cheating solutions and create a unified front against cheating in the broader chess world.

All in all, the future of fair play on rests on the collective effort of the platform, its players, and the wider chess community.

Here’s a video in which Danny Rensch, Chief Chess Officer of, discusses their efforts and future plans to curb online cheating.

Final Thoughts

Chess, at its core, is a battle of wits — a testament to human intellect and strategy. To allow it to be tainted by deception and unfair practices is to rob it of its very essence.

Fortunately, stands at the forefront of this fight, actively developing solutions and mobilizing the community to support fair play. Their commitment to transparency, dedication to anti-cheating measures, and continuous collaboration with players and the wider chess world offer a beacon of hope.

Yet, the challenge persists. Emerging technologies and the ever-evolving landscape of online gaming demand vigilance and constant adaptation. We must remain committed to playing with integrity, reporting suspicious activity, and promoting a culture of respect and ethical conduct within the community.

The future of fair play on rests on our collective shoulders. By embracing technology for good, fostering a spirit of collaboration and community, and prioritizing education and awareness, we can ensure that online chess remains a haven for honest players and a platform for celebrating the true beauty and intellectual challenge of the game.

Let us continue to cherish the thrill of victory earned through hard work and dedication, the joy of learning and improving, and the camaraderie shared with fellow chess enthusiasts across the globe. By protecting the integrity of the game, we safeguard not just a hobby, but a valuable intellectual tradition passed down through generations.

If you have any questions or insights you’d like to share, please join the conversation by leaving a comment below. I’d be more than happy to have a chat with you.

6 thoughts on “The Cheating Problem on An Inside Look”

  1. It’s good to hear that measures are being taken to help minimise the number of cheating incidents that take place, but it’s a shame that such measures need to be taken in the first place. 

    It’s hard to understand why people would cheat in chess, because as you said it robs you of the joy and satisfaction of winning a game honestly. 

    Thanks for sharing, it was nice to learn more about the online chess world. 

  2. It’s disheartening to see the impact of cheating on the chess community. Its robust measures are commendable, but the evolving landscape poses challenges. How do you envision the collaboration between online platforms, federations, and players to strengthen the fight against cheating? Also, curious to know your take on balancing strict anti-cheating measures while ensuring a positive and inclusive environment for genuine players. Cheers to a cheat-free chess future!

    • Thanks for your comment Stratos.

      Great question. Here’s how I see the ideal collaboration happening: and other platforms already have AI and statistical detection technology. If they shared sophisticated algorithms and pooled their expertise, they would create a very strong collaborative anti-cheating database. 

      Also, clearer communication about detection methods, ban appeals processes, and even sharing anonymized data on cheating trends could build trust and encourage players to report suspicious activity.

      Transparency about anti-cheating efforts and addressing player concerns ensures everyone feels like part of the solution, not the target. I think that empowering players to report suspicious activity through a secure, anonymous system could create a vigilant chess community of “watchdogs” where everyone feels a shared responsibility for fair play.

      When it comes to federations, I believe that anti-cheating rules should be clear-cut and across-the-board. Having this consistency across tournaments and platforms would deter cheaters and ensure fair play everywhere.

      Now, we do need strict measures to catch cheaters, but we don’t want to create an atmosphere of suspicion and distrust.

      To find the sweet spot, the focus should be on evidence, not accusations. The data and algorithms should do the heavy lifting — not just speculation. This keeps the environment respectful while safeguarding fair play.

  3. I read a post from you a while back and found it intriguing and I have to say while I still haven’t had a chance to get the chess board out again, this post really interested me, I had no idea the level anyone could cheat at this game and all the way up to the professionals is astounding!! You are right in saying it’s very murky as far as a legal standpoint goes, depending on where the offender lives, etc. What a perplexing issue. You are clearly passionate about this game and the level of detail about this problem in it, shows through.


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