The same goes for number coordinates, when moving a pawn from e2 to e3 notice how number coordinate incremented by 1. For example, when you move a rook from h1 to g1 notice that the letter coordinate got decremented by 1. When moving/capturing you change the value of at least one coordinate, be that letter or a number. Here you have *starting square*->it is the square a piece stands on, and the *target square*, the one you wish to move your piece to. Do you see the pattern now? ).Ģ.2 If letter and number don't have odd parity, than it is a dark square ( c1, d4, h8. Do you see the pattern now? ).Ģ.1 If letter doesn't have odd parity and number does, than it is a light square ( b3, f5, h7. Do you see the pattern now? ).ġ.2 If letter and number both have odd parity, than it is a dark square ( a1, c3, g5. You first check the letter's parity, and then you determine the color of the square like below:ġ.1 If letter has odd parity and number does not, than it is a light square ( a2, c8, g6. This is important for both letter and number coordinate. First you must know if the coordinate has odd parity or not. You must know which squares are light and which are dark. Now it is time to implement solutions for the above tasks: 1.
![putting odds in pgn chess putting odds in pgn chess](https://chessbright.com/wp-content/uploads/2020/12/the-golden-rule-every-chess-player-should-know-1NYfdfI5BZA.jpg)
#PUTTING ODDS IN PGN CHESS UPDATE#
Properly update the overall position on the board after the move is played. In order to play blindfolded chess properly you need to master the following: As I have said before, this requires physical fitness and strong memory.