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Preliminary investigation of the ruling of chess cases: the horse (cannon) that is contacted has a root, and the car is not caught and the car is caught

The carriage and horse (cannon) are in contact with the horse (cannon) at the same time, and the horse (cannon) that is in contact has a root, and the car is not "caught" as "exchange".

Figure 1 shows the pending situation formed by the "Beiliao" chess tournament Chen Guoxing and Chen Qingwenyi held by the Keelung Chess Association in Taiwan on December 29, 1996.

Preliminary investigation of the ruling of chess cases: the horse (cannon) that is contacted has a root, and the car is not caught and the car is caught

The Red Cannon Five Advances and One Cannon Five Retreats are not criminalized according to the "Asian Regulations". According to the current "11 Rules", the two-step artillery of the Red Side is a joint catch, and both should be judged to be "caught".

The black square car 6 retreats 1, forming a situation of mutual exchange of chess pieces with the same army. The red cannon that is touched has a root, and the black car does not "catch" the red cannon as "redeemed".

Continuing the black square car 6 into 1 catch rootless cannon is "catch".

In accordance with the decision of the Chess Competition Regulations approved by the Asian Elephant Federation, if neither party has violated the prohibition and has not changed with each other, it may be judged to be a peace.

According to the ruling of the current "11 Rules" in China, the red side is long-term and the black side is caught one by one, and the red side should be changed by the red side and the judgment should not be changed.

Figure 2 shows the pending situation formed by Liu Dianzhong and Chen Xiaowang in Chengdu on December 7, the third round of the 1982 National Chess Championship (individual).

Preliminary investigation of the ruling of chess cases: the horse (cannon) that is contacted has a root, and the car is not caught and the car is caught

The red square car six into one and the car six back one, step by step to avoid catching. At the same time as avoiding the catch, it seems to cause the cannon to enter the six into three to change the cannon to the chess piece. If you carefully inspect the bureau, you will find that the black cannon that is in contact has a root, and the red car has no "catch" on the black cannon, and it is all "exchanged".

The black car 6 back 1 and the car 6 into 1, step by step with the black car to catch the red car that has lost offline freedom, is a long catch. In this case, the red square is a long exchange, which is allowed to be the law;

The black side is a long catch, for the prohibition of the law. According to the current "11 Rules" ruling, it should be changed from the black side to the negative judgment.

Preliminary investigation of the ruling of chess cases: the horse (cannon) that is contacted has a root, and the car is not caught and the car is caught

Bureau Example Figure 3 Red Square Cannon Eight Retreat Four Catch Car is "Catch".

The black square car 6 retreat 4, the red horse that is in contact has roots, and the black car has no "catch" on the red horse, which is "exchange".

The red cannon is eight into four, and although there are five into seven horses to eat the black horse, it is still necessary to give priority to the black horse to eat the red horse. That is to say, the eight into four did not change the relationship between the two horses.

The black square car 6 into 4 to catch the horse is "catch".

According to the current Rule 11 ruling, the two parties in this case are one-on-one and one-for-one, and the two parties do not change their peace.

The carriage and horse (cannon) are in contact with the horse (cannon) at the same time, the horse (cannon) that is in contact has a root, and the car has a "catch", and after actively accepting the invitation, its "root" has no loss, which is "exchange".

Preliminary investigation of the ruling of chess cases: the horse (cannon) that is contacted has a root, and the car is not caught and the car is caught

Bureau Example Figure 4 Red Square Cannon Eight Retreat One is "Idle".

Black Square Horse 3 Retreat 1 Catch LessEr Root Red Cannon is "catch".

The red square cannon eight into a catch of the rootless black horse is "catch".

The black square horse 1 into 3, the contact of the red cannon has a root, and the black car has a catch on the red cannon, after actively accepting the invitation to redeem its "root" (eight road red car) has no loss, for "redemption".

According to the current Rule 11 ruling, both parties in this case are permissible, and the two parties do not make peace.

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