Twenty-seven years ago today, on March 25, 1998 (February 27, 1998 lunar calendar), Chang Hao won the first Robust Go Championship. On March 25, 1998, Chang Hao Badan defeated his old opponent Wang Lei Ludan by one and a half goals in the third game of the Robust Cup final, thus winning the first Robust Go Championship with a record of 3-0. This was the ninth game between Chang Hao and Wang Lei in just two months. Chang Hao won 6 and lost 3. Wang Lei was in a good situation in the layout stage today, but there was a problem in the 39th hand. Instead of eating a white child in the corner and occupying the field, he launched an attack on the central white chess. Chang Hao cleverly rescued the corner white son, first got the ground, and then the central white chess and black chess advanced to the Central Plains, making the plate a slightly better fine chess situation for white chess. The future process became a game between the two sides to grab the end, but white chess always had an advantage of about half a head, and this small gap was enough for Chang Hao and Wang Lei to decide the outcome. Wang Lei lost confidence near the end, and there was an error at the end, so that Chang Hao finally expanded the advantage to one and a half mesh. Chang Hao