Check out Janggi (Korean Chess), our featured variant for November, 2024.

Enter Your Reply

The Comment You're Replying To
H. G. Muller wrote on Wed, Jun 24, 2020 06:40 AM UTC:

I implemented 'repeated shuffling' in the diagram now, where the shuffle parameter accepts a comma-separated list of shuffles, which are then performed in order. I also added a new shuffle limitation: a piece prefixed with ':' (colon) will not be shuffled to different shades (like a '!' prefix would do), but to symmetric locations. (Which, on boards with an even number of files, should also have opposit shades.) Better make sure to apply it only to an even number of pieces on a set of symmetrically distributed locations!

I think this should allow you to do the shuffling you want, through a trick: When you shuffle (say) Knights and Bishops with :BN specification, it can only leave them as they were, or swap the N and B on both wings. Otherwise the Bishops would no longer be symmetrically positioned.

So what you can do is start the Bishops in the d- and g-file, and (say) A and C on the b- and i-file, and then shuffle A:BC. This will make the B end up either on d/g or b/i, with 50-50 chance. After that you shuffle B and N (which started on c- and h-file), as :BN, to randomize those while preserving symmetry. Finally you shuffle ACQ without limitations. So the specification would be shuffle=A:BC,:BN,ACQ .


Edit Form

Comment on the page Apothecary Chess-Modern

Conduct Guidelines
This is a Chess variants website, not a general forum.
Please limit your comments to Chess variants or the operation of this site.
Keep this website a safe space for Chess variant hobbyists of all stripes.
Because we want people to feel comfortable here no matter what their political or religious beliefs might be, we ask you to avoid discussing politics, religion, or other controversial subjects here. No matter how passionately you feel about any of these subjects, just take it someplace else.
Avoid Inflammatory Comments
If you are feeling anger, keep it to yourself until you calm down. Avoid insulting, blaming, or attacking someone you are angry with. Focus criticisms on ideas rather than people, and understand that criticisms of your ideas are not personal attacks and do not justify an inflammatory response.
Quick Markdown Guide

By default, new comments may be entered as Markdown, simple markup syntax designed to be readable and not look like markup. Comments stored as Markdown will be converted to HTML by Parsedown before displaying them. This follows the Github Flavored Markdown Spec with support for Markdown Extra. For a good overview of Markdown in general, check out the Markdown Guide. Here is a quick comparison of some commonly used Markdown with the rendered result:

Top level header: <H1>

Block quote

Second paragraph in block quote

First Paragraph of response. Italics, bold, and bold italics.

Second Paragraph after blank line. Here is some HTML code mixed in with the Markdown, and here is the same <U>HTML code</U> enclosed by backticks.

Secondary Header: <H2>

  • Unordered list item
  • Second unordered list item
  • New unordered list
    • Nested list item

Third Level header <H3>

  1. An ordered list item.
  2. A second ordered list item with the same number.
  3. A third ordered list item.
Here is some preformatted text.
  This line begins with some indentation.
    This begins with even more indentation.
And this line has no indentation.

Alt text for a graphic image

A definition list
A list of terms, each with one or more definitions following it.
An HTML construct using the tags <DL>, <DT> and <DD>.
A term
Its definition after a colon.
A second definition.
A third definition.
Another term following a blank line
The definition of that term.