Ying's cup adopts Ying's rule. Ying Changqi, the founder of Ying's Cup, is an avid Go enthusiast and a famous industrialist in Taiwan Province Province. In the early days, in order to unify the rules of the world Go (including the number method of Japanese and Korean rules and the number method of China), Mr. Ying spent more than ten years studying the rules of Go, and established the Ying's Cup to launch the Ying's Rules.
The rule should be that black sticks 8 points and black wins more than 8 points. This is the scoring system that determines the outcome in the rules of chess. A dot is equivalent to an eye and a half, which was very shocking at that time. At that time, black only posted 5.5 eyes, and the rule in China was to post 2 3/4 children. At present, the Japanese and South Korean rules are 6.5 meshes, while the China rules are 3 3/4 meshes, which is equivalent to 7.5 meshes. Just like Ying's chess rules, this shows that the chess rules formulated by Mr. Ying Changqi 30 years ago are very realistic.
According to other rules of Ying's Cup, the competition system is single elimination, the semi-final is three-way chess, and the final is five-way chess. It takes 3 hours and 30 minutes on each side, and there is no countdown. When time runs out, you can buy time with points. You can buy two points for 35 minutes at a time and a game of chess for three times. (For example, when Black runs out of 3 hours and 30 minutes, it will automatically enter the buying time. If white doesn't buy it in the end, then white will add two points when calculating the outcome. ) In the eighth session, the use time was changed to 3 hours for each party, and the use time was changed to 2 o'clock to buy 20 minutes, and only two purchases were allowed.