Who will play Go first?

In ancient times, the seating system was adopted, and the white side went first. Modern Go cancels the seating rule, and black moves first, which makes the change of Go more complicated and changeable.

According to the rules of Weiqi competition, the order of Weiqi competition is decided by the general association by drawing lots or guessing fists before the game. Among them, guessing chess before the game: one side of the game first grabs a black chess piece from the Go box, and the other side guesses singles and doubles with white chess.

If you put a white chess piece on the chessboard, it means that you guessed the single, and if you put two white chess pieces on the chessboard, it means that you guessed the double. If you guess right, go black first, or your opponent will go first.

rule

Rule 3 3/4: Step 1: Get rid of the dead children. Step 2: only count the points around one side and record them (generally, the points around are in whole ten points).

Step 3: If you count black, subtract 3 3/4, and if you count white, add 3 3/4. Step 4: Compare the result with 180 and 1/2 (half of 36 1 dot on the chessboard). If it exceeds, it is victory, otherwise it is negative judgment. If the number of black eyes exceeds 184.25, you win, while the number of white eyes only needs to exceed 176.75.

Generally speaking, White 177 wins and Black 184.5 wins.