Hello, the formation of pentoku refers to some strategies and techniques for laying out pieces in a game in order to achieve the purpose of winning. Here are some common pentoko formations:
1. Five formations: This is the most basic formation method, that is, five pieces are arranged in a straight line.
2. Live four: there is an empty space in the middle of the four pieces, which can form a situation of live four, that is, only the next step can form a chess shape of five.
3. Rush four array: there are two vacancies in the four pieces, which can form a rush four situation, that is, only two steps can form a five-game chess shape.
4. Live three array: there is a vacancy in the middle of the three pieces, which can form a situation of live three, and the next step can form a chess shape of live four or five.
5. Dead three: There is no space in the three pieces, but the opponent must block the situation in the next step, can be used to prevent the opponent from forming a live four or five.
6. Live two: Leave a space in the middle of the two pieces, can form a live two situation, the next step can form a live three or dead three chess shape.
7. Dead two: There is no space in the two pieces, but the opponent must block the situation in the next step, can be used to prevent the opponent from forming a live three or live two.
The above are several common formations of five-piece chess, of course, there are more complex chess shapes and changes, which need to be adjusted and changed according to the actual situation.