Lee Chang-ho
Overview
Lee Chang-ho (이창호; 李昌鎬, March 12, 1975 – ) is a South Korean professional Go player who dominated the world Go scene from the 1990s to the mid-2000s. He became a professional at age 11, setting the youngest-ever record at the time, and in 1992, at age 16, won a world championship and became known as a "prodigy." He holds the unprecedented record of 21 world championship titles, and because of his characteristic expressionless demeanor, he is also widely known by the nickname "Stone Buddha."
Key details
Professional debut and early career
Lee Chang-ho was born in Jeonju, Jeollabuk-do, and drew attention as a Go prodigy from childhood. Trained under 9-dan Cho Hun-hyun, he joined the Korea Baduk Association in 1986 at age 11, setting the youngest professional debut record at the time. His growth was very rapid, and within a few years of debuting he began reaching the finals of major domestic tournaments; from his early teens he defeated strong players of the older generation and established himself as a next-generation contender.
Dominance in world championships and the "Lee Chang-ho era"
A representative turning point was his victory in the 1992 Dongyang Securities Cup, where at age 16 he set the record for the youngest world championship winner. Thereafter, from the mid-1990s to the early 2000s, he successively conquered major world tournaments such as the Samsung Fire & Marine Insurance Cup, LG Cup, Fujitsu Cup, Ing Chang-ki Cup, and Chunlan Cup; because he effectively dominated an era alone, this period is called the "Lee Chang-ho era." He also won many domestic titles, leaving an overwhelming record in career wins.
Style and nicknames
Lee Chang-ho's Go is summarized by precise calculation and strong endgame ability. Rather than the overall flow in the opening, he showed overwhelming strength in fine position judgment and territory counting in the middle and late game, for which he was evaluated as "Endgame 10-dan." His game management, remaining unshaken even in disadvantageous situations and turning the game around in the latter half, is a representative trademark. The nickname "Stone Buddha," derived from his almost unchanging expression, and the epithet "God of Go" as the world's strongest player together show both his personality and style.
Rivals and mentor-disciple relationship
His mentor-disciple showdown with his teacher Cho Hun-hyun was the biggest topic in Korean Go in the 1990s. The two faced each other in multiple finals, creating symbolic scenes of generational change. He also repeatedly clashed with Yoo Chang-hyuk and China's Ma Xiaochun, Chang Hao, and Gu Li in world championship finals, standing at the center of the Korea-China rivalry. After the mid-2000s, his solo dominance began to waver with the rise of young Chinese players.
Major records
- Professional debut at age 11 (1986), the youngest record at the time
- World championship victory at age 16 (1992 Dongyang Securities Cup), youngest world championship winner
- 21 career world championship titles, the most in history
- More than 140 career titles in domestic and international tournaments
- Maintained overwhelming results with a win rate around 80% in the 1990s
Recent activities
Since the 2010s, Lee Chang-ho has focused less on top-level tournaments and more on senior tournaments, special matches, commentary, and Go promotion activities. In Korean Go, a new generation led by Park Jung-hwan and Shin Jin-seo is leading the world stage, and Lee Chang-ho stands as a veteran player and symbolic figure watching their growth. In 2024–2025 his records and style are still frequently mentioned as references for younger players, and the record for most world championship titles remains unbroken. Since the era of artificial intelligence (AI) Go began, Lee Chang-ho's past game records have been reexamined as major subjects of AI analysis, and the assessment of him as "the pinnacle of human intuition and calculation" is newly coming to the fore.
Related topics
- [[조훈현]]
- [[이세돌]]
- [[한국기원]]
- [[바둑]]
- [[신진서]]