A professional player of the game of Go is someone who has achieved a certain level of skill and recognition within the Go community, typically earning a professional certification through one of the major Go organizations . The path to this distinction is not for the faint of heart; it demands an extraordinary dedication to study, a profound strategic understanding, and the ability to consistently outperform a vast field of exceptionally talented individuals. The competition to ascend to professional ranks is, to put it mildly, ferocious. Those who succeed are not merely players; they are artisans of the board, wielding stones with a precision and foresight that can seem almost otherworldly. The rewards, both in terms of prestige and, for the top echelon, significant financial incentives, reflect the immense difficulty of the endeavor. For instance, the celebrated Honinbo Tournament, a prestigious event steeped in history, offers a grand prize that can reach approximately $350,000, a testament to the high stakes involved.

Geographic Dominance and Emerging Centers

Historically, the landscape of professional Go has been overwhelmingly dominated by players hailing from East Asia, specifically China, Japan, South Korea, and Taiwan. This concentration is not accidental; it stems from the fact that, until relatively recently, only these regions possessed established professional Go organizations capable of certifying and nurturing professional talent. In China, the China Qiyuan has been the primary body. Japan’s professional scene has been historically shaped by the Nihon Ki-in and the Kansai Ki-in . South Korea’s professional players are overseen by the Korea Baduk Association (Hanguk Gi-Won), while Taiwan’s professionals fall under the purview of the Taiwan Chi Yuan Culture Foundation .

However, the global reach of professional Go has begun to expand. Recognizing the growing talent pool and the desire for formal recognition outside of Asia, new professional systems have emerged. In 2012, the American Go Association (AGA) established its own professional system in the United States, signaling a significant development for Go in the Western Hemisphere. Following suit, in 2014, the European Go Federation (EGF) launched its professional system, further democratizing access to professional status.

Professional Rankings: A Distinct Hierarchy

The system of professional rankings is a distinct hierarchy, separate from the more common amateur ratings that typically range from 30-kyu to 7-dan. Professional ranks are designated from 1-dan to 9-dan, often abbreviated as 1p through 9p. In the past, a professional 1-dan player was generally considered to be roughly equivalent to a high-level amateur, perhaps a 7-dan in the European amateur system. However, this equivalence has shifted. Since the late 1990s, particularly with the explosive growth in the popularity and competitive intensity of Go in China and Korea, the standard required to attain professional 1-dan has dramatically increased. Consequently, today’s newly minted 1-dan professionals are often significantly stronger than their predecessors from earlier eras.

While the core of professional Go remains in East Asia, the internationalization of the game has seen players from Western countries competing within East Asian professional associations. This includes individuals from Romania, Austria, Germany, Russia, Hungary, Australia, Finland, and the United States, who have demonstrated the skill and dedication to challenge the established order.

The Rigorous Path to Professionalism

The journey to becoming a professional Go player is an arduous one, marked by intense dedication and an exceptionally high bar for entry. Professional dan rankings are primarily awarded in China, Japan, South Korea, or Taiwan, by their respective professional Go associations. The specific mechanisms for achieving this coveted status vary by country, each with its own unique challenges and selection processes.

• China: In China, a select few exceptionally talented amateurs may be granted the probationary 1p grade. This honor is typically bestowed based on outstanding performance in major amateur tournaments, recognizing their potential to compete at the professional level.

• Japan: Japan’s system historically relied on the insei system. Student professionals, known as insei, dedicate their formative years to rigorous study and competition within specialized academies. They must navigate internal insei competitions, a crucible designed to identify those with the highest aptitude and potential for a professional career. This path often begins in adolescence, forcing young players to make profound decisions about their future, weighing the prospects of a Go career against traditional academic pursuits. While insei rarely participate in amateur events, many top amateurs are, in fact, former insei who did not quite make the professional cut or chose a different path.

• South Korea: South Korea’s professional system is renowned for its brutal intensity. Annually, only four amateurs are selected to become professionals, emerging from a fiercely competitive league system that involves approximately 80 aspiring players. Once within the professional ranks, advancement is determined solely by game results and performance in official tournaments.

• Europe: In Europe, the path to professional status has evolved. The strongest amateur players now qualify or are invited to compete in a dedicated Professional Qualification Tournament. Since the establishment of the European professional system in 2014, the top one or two players from these tournaments are awarded the rank of 1-dan professional. As of recent records, nine players have achieved professional status through these tournaments since 2014. Beyond initial qualification, professional players can ascend in rank by accumulating “low dan points” and “high dan points,” earned through victories against other professionals in tournaments, strong showings in international competitions, and winning major titles.

The vast majority of professional Go players embark on their serious study of the game during childhood. It is common for them to achieve professional status in their mid to late teenage years. However, there are remarkable exceptions, prodigies like Sumire Nakamura and Cho Chikun , who attained professional recognition at a significantly younger age, showcasing an extraordinary precocity.

To achieve the initial rank of first-dan professional (1p), a player must possess a deep wellspring of game experience and theoretical knowledge. While professionals often exhibit remarkable synergy in local positions, understanding the nuances of shape , tesuji (clever tactical plays), life and death scenarios, and established fuseki (opening patterns) and joseki (corner sequences), their divergence often becomes apparent in global positional judgment. This refers to their differing assessments of the broader impact and interaction of joseki and the relative importance of various parts of the board during the opening and middle game phases.

Discrepancies and Dynamics Among Professionals

The strength disparities between professional Go players, even within the same rank, are generally considered to be quite narrow, typically amounting to no more than two to three handicap stones. This translates to a difference of approximately one-third to one-fourth of a handicap stone between adjacent professional dan levels.

The specific regulations governing promotion can vary significantly from country to country, leading to potential discrepancies in rank equivalence across different national organizations. Furthermore, actual playing strength can diverge from official rank due to several factors. Promotions may not always keep pace with a player’s rapid improvement, and unlike amateur ranks (kyu and dan), professional ranks, once attained, can only rise—they never fall, even if a player’s strength diminishes over time. This immutability of professional rank has presented challenges, particularly in establishing clear international comparisons of player strength. While there are currently over a hundred individuals holding the highest professional rank of 9p, many of them are no longer actively competing at the highest level. A further stratification exists among 9p players: some consistently contend for and win major titles, others have achieved title victories in the past, some have reached the final stages of title tournaments, and a significant number have never had the opportunity to achieve these accolades.

Traditionally, it was exceedingly rare for a low-ranking professional dan player to defeat a top-tier professional dan player. However, this paradigm has gradually shifted since the late 1990s. This trend is largely attributed to the intensified competition to become a professional in China and Korea, resulting in a generation of new 1-dan professionals who are demonstrably stronger than their historical counterparts.

In Japan, the Oteai system, the traditional ranking and tournament structure for professionals, underwent a significant reform in 2004. The primary objective of this overhaul was to address the issue of rank inflation that had become prevalent over the years. The contemporary Japanese system incorporates various benchmarks, such as winning specific tournaments or achieving a certain number of victories within a defined period, as prerequisites for rank promotion. Similar adjustments have been made to the Korean and Chinese professional systems in recent years, often with the aim of increasing the importance and incentivizing strong performances in international tournaments for rank advancement. This focus on international results has, however, drawn some criticism, with arguments that a player might rapidly ascend through professional ranks based on the outcome of a single competition, citing examples like Piao Wenyao .

The Interplay of Professional and Amateur Dan

In theory, professional dan players are expected to consistently defeat players of all amateur dan levels. In practice, however, the very strongest amateur players have proven to be formidable opponents, capable of challenging and sometimes even defeating professionals. The prevailing sentiment is that these elite amateurs may possess a profound grasp of the game’s strategic insights, comparable to professionals, even if they lack the same depth of detailed tactical knowledge.

Across China, Korea, and Japan, a clear distinction is maintained between amateur and professional ranking systems. Professionals, who receive remuneration for their games, bonuses for wins, and fees for related activities such as teaching, operate under a separate set of classifications.

Within the Japanese professional ranking system, the difference between ranks was traditionally assessed as approximately one-third of a handicap stone. This implies that a difference of three professional dan ranks was roughly equivalent to one amateur dan rank. The strength of newly recognized professionals (1-dan) was generally commensurate with that of the highest-ranked amateurs. Currently, it is believed that professional ranks are more compressed, encompassing a range of no more than two amateur dan levels, meaning that professional 1-dan players can now win games against amateur 9-dan players. Furthermore, a notable number of amateur players are recognized as possessing an understanding of the game equivalent to a professional 6-dan.

South Korea employs several amateur ranking systems. More recently, official amateur ranks of 7-, 6-, and 5-dan have been introduced, each representing a level of skill somewhat superior to their corresponding European grades. An amateur 7-dan player, for instance, would typically have won three national events and would be considered to be at a standard comparable to a lower-ranked professional. The older gup system, which predates the dan system, does not easily lend itself to direct comparison with other ranking methodologies. In practical terms within Korean Go clubs, player strengths are often gauged through informal matches against the strongest resident amateur.

The Taiwan Chi Yuan Culture Foundation utilizes a dan system that closely mirrors that of Japan. It ranks its professional players from beginner dan (初段) up to the highest rank, 9-dan. However, the amateur ranking system is managed by a separate organization that certifies amateur players through competitions, assigning ranks from beginner dan (初段) up to 6-dan, with 7-dan being an honorary designation.

In Germany and the Netherlands, a “classes” system (German: “Klassen”) was originally established in 1920 by Go pioneer Bruno Rüger. This system included a further subdivision into half-grades within the Kyu/Dan framework, with Class 18 and 17 representing amateur 1-dan strength, with 17 being the stronger of the two. This system was eventually superseded by the Japanese amateur ranking system in the 1970s.

The European Professional System: A New Frontier

The establishment of a European professional system by the European Go Federation in 2014 marked a significant milestone for the game on the continent. This initiative, bolstered by sponsorship from “CEGO,” a consortium of Chinese investors keen on promoting Go in Europe, aimed to provide Europe’s strongest players with a platform to compete on an equal footing with their Asian professional counterparts. The overarching goals were to elevate the game’s profile, attract greater media attention, and consequently, secure more sponsorship opportunities. Eligibility for this system is generally restricted to players holding a European passport and who have been citizens of an EGF-member country for a minimum of 10 years, provided they are not already affiliated with another professional Go association.

Complementing the professional system, the EGF actively supports the “EGF Academy.” This program is designed to offer high-level training and development opportunities to the most promising young players in Europe. The Academy represents a collaborative effort between the EGF, CEGO, and the Ge Yuhong Go Academy located in Beijing. Instruction is delivered by both European and Asian professional players, and the program includes valuable exchange opportunities that allow students to travel to China for intensive study.

The inaugural Pro Qualification Tournament took place in three European cities in the same year the professional system was launched. This historic event saw Pavol Lisý from Slovakia and Ali Jabarin from Israel emerge as the most successful competitors, becoming the first two European professional Go players. A detailed summary of all subsequent Qualification Tournaments is presented below.

Professional Qualification Tournaments

European professional players are entitled to a range of benefits. They gain automatic entry into prestigious European tournaments, including the Grand Slam, which boasts the largest prize pool in Europe, with the overall champion receiving €10,000 in 2021. Furthermore, they are provided with opportunities to compete in Professional Go Leagues organized by the EGF since 2020. These leagues are exclusively for professional players and also feature substantial prize pools. During major European tournaments, professional players are also compensated for providing live commentary on games, enhancing the viewing experience for enthusiasts.

Professional Players of the EGF

Across the seven qualification tournaments held to date, nine European players have been awarded professional status by the EGF . The specific details of each player’s promotion history are outlined below.

Professional Players of the EGF [2]

See Also

• Go portal
• International Go Federation
• List of Go organizations
• List of professional Go tournaments
• Go ranks and ratings
• Go players