user24309: What happens if the chessboard is kept with black square on right hand side instead of white square? I think that the notations will change.
In the new positon, the White king will be positioned on a white square and the Black king will be positioned on a black square. The White queen will be positioned on a black square and the Black queen will be positioned on a white square.
Why this is considered a wrong placing of the chess board? Addtionally, does White or Black have an advantage, and will strategies and tactics change?

user15794: I don't think there's anything in the game that's strictly tied to the colors of the squares. You can still number the ranks and files from the bottom-left corner and e.g. Bishops would start on opposite colors than usual, but the diagonal moves still work the same.
Though, if you set the board up using the mnemonic that the queens are placed on squares matching their color, i.e. white queen on a white square, black queen on a black square, then the setup would be different and the game along with it. But not by much, what you'd end up is this:

That's just the regular starting position flipped. Since all moves are also symmetrical with regard to left and right, it still technically makes no difference other than that now you'd have to number the squares starting from the lower right to match the notation of a regular chess game. (Counting from lower right, the kings here are at e1 and e8 as in a normal game.)
(Castling is the one move which works differently to the left than to the right, but it's defined by the sides where the king/queen start at, and anyway basically reduces down to "king takes two steps and the rook jumps to the square the king passed" which is direction-independent.)

user7297: It's wrong because the rules say so:

2.1 The chessboard is composed of an 8 x 8 grid of 64 equal squares alternately light (the ‘white’ squares) and dark (the ‘black’ squares).
The chessboard is placed between the players in such a way that the near corner square to the right of the player is white.

Of course, those rules are based on what has been common practice for a very long time. Apparently, an incorrectly placed board happens often enough to warrant a rule for what to do when that happens:

7.2.2     If during a game it is found that the chessboard has been placed contrary to Article 2.1, the game shall continue but the position reached must be transferred to a correctly placed chessboard.

Since the pieces have the same position relative to each other, it doesn't affect strategy and tactics. Notation won't change; the column of the starting positions of the queens is still column 'd'. If you have a board with numbers/letters, it's even easier to spot the problem.

24309: <p>What happens if the chessboard is kept with black square on right hand side instead of white square? I think that the notations <em>will</em> change.</p>
<p>In the new positon, the White king will be positioned on a white square and the Black king will be positioned on a black square. The White queen will be positioned on a black square and the Black queen will be positioned on a white square.</p>
<p>Why this is considered a wrong placing of the chess board? Addtionally, does White or Black have an advantage, and will strategies and tactics change?</p>
 15794: <p>I don't think there's anything in the game that's strictly tied to the colors of the squares. You can still number the ranks and files from the bottom-left corner and e.g. Bishops would start on opposite colors than usual, but the diagonal moves still work the same.</p>
<p>Though, if you set the board up using the mnemonic that the queens are placed on squares matching their color, i.e. white queen on a white square, black queen on a black square, then the setup would be different and the game along with it. But not by much, what you'd end up is this:</p>
<p><a href="https://i.stack.imgur.com/Mnc8A.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/Mnc8A.png" alt="enter image description here" /></a></p>
<p>That's just the regular starting position flipped. Since all moves are also symmetrical with regard to left and right, it still technically makes no difference other than that now you'd have to number the squares starting from the lower <em>right</em> to match the notation of a regular chess game. (Counting from lower right, the kings here are at e1 and e8 as in a normal game.)</p>
<p><sub>(Castling is the one move which works differently to the left than to the right, but it's defined by the sides where the king/queen start at, and anyway basically reduces down to &quot;king takes two steps and the rook jumps to the square the king passed&quot; which is direction-independent.)</sub></p>
 7297: <p>It's wrong because <a href="https://handbook.fide.com/chapter/E012018" rel="noreferrer">the rules</a> say so:</p>
<blockquote>
<p>2.1 The chessboard is composed of an 8 x 8 grid of 64 equal squares alternately light (the ‘white’ squares) and dark (the ‘black’ squares).</p>
<p>The chessboard is placed between the players in such a way that the near corner square to the right of the player is white.</p>
</blockquote>
<p>Of course, those rules are based on what has been common practice for a very long time. Apparently, an incorrectly placed board happens often enough to warrant a rule for what to do when that happens:</p>
<blockquote>
<p>7.2.2     If during a game it is found that the chessboard has been placed contrary to Article 2.1, the game shall continue but the position reached must be transferred to a correctly placed chessboard.</p>
</blockquote>
<p>Since the pieces have the same position relative to each other, it doesn't affect strategy and tactics. Notation won't change; the column of the starting positions of the queens is still column 'd'. If you have a board with numbers/letters, it's even easier to spot the problem.</p>
