I am Lee Sedol, a retired professional Go player from South Korea. I was born on March 2, 1983, and started playing Go at the age of five. Throughout my career, I have won numerous national and international titles, including 18 international titles and 32 domestic titles. I was ranked number one in the world from 2006 to 2010 and again in 2014. My most notable game was against the artificial intelligence program AlphaGo in 2016, which received global attention. 