What does the coordinates of chess mean and how are the terms about coordinates in chess prescribed

1. Chinese chess only has abscissa and no ordinate. Because the ancients used to read from right to left. So the abscissa red is counted from right to left from one to nine, and Black is counted from right to left from 1 to nine.

2. If a chess piece is moving in parallel, then only read the abscissa, for example, the red rook moves from the rightmost to the left, no matter which row the rook is in, it is called the rook one flat nine, if the red two rooks are on the far right, but the number of rows is different, then the front and rear car can be called the front rook flat nine, or the rear rook flat nine. 3. If a chess piece only moves longitudinally, such as a rook and a cannon, it is counted because there is no ordinate. For example, the rightmost rook on the red side takes a step forward at the beginning, which is called rook one into one.

Similarly, no matter which line the car is in, such as a river patrol car, as long as it is on the far right (a route) and takes a step forward, it is called a car one into one, and three steps back is called a car one back three. 4. The special feature is the movement of horses, taxis, and equals, because they move diagonally, so there is no problem of counting how many steps they have moved, but to refer to the abscissa. For example, at the beginning, further to the right horse, to the middle is the horse two into three, to the side jump is the horse two into one, not to enter three steps and one step, but to see the abscissa of the point where the horse wants to jump.

By the way, to correct you, there is no Ma Ba into two, Ma Ba is talking about the horse on the left, and the second is to enter the second line on the right, how can it be such a big span? 5. Beginners are prone to make mistakes when looking at chess games. Going straight he knows that it is a number of grids, a few in the front, a few in the back.

But often sideways, will also forget to look at the abscissa, for example, the first step of the right artillery level in the middle of the road frame as the head gun, is the cannon two flat five, some people will count the grid, think that it is the cannon two flat three, then it is not right.

The Chu River is the Chu State, and the Han border is the Han State.

The entire chessboard is divided into two equal parts with the "river boundary". For the sake of game recording and learning chess games, the current rules stipulate that the Chinese numbers 1 to 9 are used to represent each vertical line of the red side from right to left, and the Arabic numerals 1 to 9 are used to represent each vertical line of the black side.

Your pieces always use your own line number, regardless of whether the pieces "cross" the river.

Before the game begins, the red and black sides should place their pieces in the prescribed positions. Every time any chess piece moves, it will be written "enter", and if it is "retreated" if it is walked sideways like a rook, it should be written "flat".

The first word indicates the piece that needs to be moved.

The second character indicates the straight line code where the moving piece is located (both red and black are counted from right to left by their own bottom line), red is represented by Chinese characters, and black is represented by Arabic numerals. When there are two identical pieces on the same line, the distinction between front and back is used. Such as "the rear car flat four", "the front horse into the seven".

The third character indicates the direction in which the chess pieces move, using "Ping" to move horizontally, "Advance" to advance to the opponent's bottom line, and "Retreat" to retreat to one's own bottom line.

The fourth character is divided into two categories: when the chess piece advances and retreats in a straight line, it indicates the number of moves of the chess piece; When a piece moves horizontally or diagonally, it indicates the number of the straight line reached.

In general chess, there is a sit-and-start messy mark, the horizontal is abcdefgh, the vertical is 12345678, the king is placed in the e box, and the back is placed in the d square.

If there are no coordinates, then the black queen is in the black grid, and the white queen is in the white grid. The black king is next to Bai Xiang, and the white king is in Heige. For the white player, the king is placed on the right and the back on the left. For the black player, the king is placed on the left and the back on the right.

Rules of Chess. Chess is played against two sides, with one side playing white and the other playing black. The player in the game takes the lead and each move is played until the end of the game. The general moves of the various pieces are as follows:

Wang (k): You can walk horizontally, vertically, and diagonally, but you are limited to one step at a time. The king is not allowed to give food, that is, any grid controlled by the enemy cannot be entered by the king. Otherwise, if it is considered a foul of "sending the king", it will be judged as a loss after three times.

Chess is a 9x10 board, with a total of 9 vertical lines from right to left, starting from the first line on the right, from right to left are routes 1 to 9, in other words, 1 to 9 on the red side is 9 on the black side.

"Ping" refers to moving to the left or right, for example, the car is now in the road to move to the left, flat to the second road, in turn, if it is the car two flat one, it is to move from the second road to the right, flat to the whole way, and so on;

"Enter", as the name suggests, is to move forward, or to take the car as an example, for example, the car two into four, that is, the car on the second route moves four steps forward; In special cases, if the two cars are on the second route, then the front car is called the front car, and the back car is called the rear car, at this time, it has to be said: the front car is flat four or the rear car is flat four;

"Retreat" is the opposite of "advance", and the statement is the same as the above.

In chess, generally red moves will be represented by Chinese characters, while black will generally use Arabic numerals, for example, red moves: rook 2 draw 4, black side: rook 2 draw 4...

That's it

To add a point, because the car, artillery, soldiers, and commanders are all sideways. Chess is a 9*10 board, with a total of 9 vertical lines from right to left, and the first line on the right side is the starting point for each side, and from right to left are routes 1 to 9, in other words, the 1 way of Red is the 9 of Black.

There are three types of moves in chess terminology: "advance, retreat, and level", that is, forward, backward, and parallel movements. The chess board is "horizontal ten and nine vertical", that is, facing the chessboard, there are ten horizontal lines and nine vertical lines. The player faces the board, from right to left, (from right to left, don't do it the other way around) as the first line, the second line,。。

The ninth line, the "first line" is also called the "first road", what "eight road guns" and "two road horses" refer to the guns on the eighth line and the horses on the second line. Specifically, the rook, the artillery, the soldier, and the marshal" are all in a straight line, and the rules of chess are the same, and they can "advance and retreat." "Rook 1 into 2" means that "the car on the first line has moved forward two steps", "rook 9 back 2" means "the car on the ninth line has taken two steps back", and "rook 3 flat 4" means that "the car on the third line has moved parallel to the fourth line".

Horse, phase, and soldier", these three pieces are diagonal, and the rules of chess are the same, and they can "advance and retreat" and cannot move in parallel. "Horse 2 into 3" means "the horse on the second line advances to the third line", "horse 2 retreats to 3" means "the horse on the second line retreats to the third line", "taxi 5 into 4" means "the taxi on the fifth line advances to the fourth line", and "the fifth line retreats to the third line".

The above are the rules of chess, but if you want to understand the chess game, you have to emphasize one point: the so-called "from right to left is stipulated as the first line, the second line,. Argument.

The ninth line" is for both sides of the red and black, and when it is recorded, it must be recorded for both sides, which is the difference from the national elephant. Let's explain it specifically:

Let me illustrate this with a few examples.

1.Gun two flat five, horse 8 into 7

2.Horse two into three, car 9 flat 8

3.The rook is one flat and two, and the horse is 2 into 3

The above is the chess score, one move for red and one move for black in each round, there are three rounds in total, let's take the first round of Cong Honghe to take a look.

Red cannon 2 flat 5, refers to "the cannon on the second line of the red side moved to the fifth line", that is, the head cannon; Black's knight 8 into 7 means that "Black's knight on the 8th line advances to the 7th line". So now you have to pay attention to Oh, many friends who know chess for the first time are prone to make mistakes, pay attention to the expression of the horse 8 into 7 "The horse on the 8th line of Black... Black's knight must be recorded according to Black's route rules, that is, the second line prescribed by our Red side, which is the eighth line prescribed by their Black side (looking at the chessboard from Black's side, their right-to-left view on our Red side is actually from left to right, it is recommended to understand it against the chessboard), in layman's terms, our two-way red cannon and their eight-way black horse are on a vertical line when viewed from the chessboard.