What does the first stage of Go Ten Chess mean? Why is the first stage a sign that Mr. Wu Qingyuan's chess skills are not as good as each other's?

It was a hierarchical era. From the first phase, to the first day, to the second son. Chess is full of pieces. These pieces show the gap in the game. For example, a celebrity may have to give up 2-3 points, and 6 paragraphs and 4 paragraphs can always be ranked first. This is a symbol of the strength of chess.

If Mr. Wu Qingyuan and Mr. Fujisawa go to the village, they are all nine sections and should be divided first. However, Zhai Peng was beaten by 10, so he had to play more black chess with Wu Qingyuan. At that time, black chess was not suitable, and black chess was beneficial. Playing more black chess shows that he is not as good as Wu Qingyuan.

Because in those days, black chess in Go didn't have to stick to the purpose first, so black chess had the advantage to go first. Therefore, take the lead first, go black in three games, and black is of course dominant. It means that only two blacks in three games can keep up with their opponents, of course, it means that the strength of starting is not as good as getting started. Now the black chess in Go should be attached to the eye, and it doesn't matter if you go in black and white, so even if you go first, it doesn't make sense.

As for the rules of Decathlon, there is no difference between ancient China and ordinary chess games. However, in Japan, the ascending and descending system is adopted. When the difference between victory and defeat is four games (4: 0, 5: 1, 6: 2, etc. ), the negative side will drop by half, which is the so-called preconceptions (white chess in three games and two games). Divide first, if you are 4:0. Then I will lower my position. Next, I will play two blacks and one white every three games.