This is a repository of user-submitted variants and puzzles for the game 5D Chess with Multiverse Time Travel. These are saved in the 5DPGN + 5DFEN format.
The repository is organized as follows:
Variants should go in the base/ or community/ folder, depending on whether or not it is part of the base game.
The direcotry structure is recursive, with A - B - C corresponding to A/B/C directory-wise.
The PGN should be put in a file called variant.5dpgn within the variant's sub-folder, and follow the following template:
[Board "custom"]
[Mode "5D"]
{Please leave the above tags as-is and edit the information below:}
[VariantName "Your Variant Name"] {This should be the same name as the directory name}
[Promotions "Q,N,R,B"]
[InitialMultiverses "0"] {space-separated list of initial timeline indices}
[r*nbqk*bnr*/p*p*p*p*p*p*p*p*/8/8/8/8/P*P*P*P*P*P*P*P*/R*NBQK*BNR*:0:1:w]
{Prefer inputting moves here rather than duplicating 5DFEN boards}
You may put comments and analysis of different lines in separate files.
You should fork this repository and clone it on your computer (or directly put the files from the website client). Then, open a pull request. Be sure to mention the name of the variant(s) in the pull request's body.
You may also submit pull requests to suggest modifications or corrections to existing variants. These pull requests should not introduce new variants.
You can use any tool to generate and edit the 5DFEN (you can try out 5dchess-designer), as long as the variant.5dpgn files included in the pull requests are valid 5DPGN+5DFEN files and follow the formatting guidelines described below.
If you do not know how to properly format your variant or are having trouble with creating a Pull Request, you may open an issue instead.
The variant.5dpgn file should follow the following guidelines, which are here to make reading and parsing the variants easier:
- It should not contain any comment (enclosed within curly braces:
{}; comments should go in a separate file) - If there are moves, they should be separated from the header by exactly one blank line
- White should play first
- Timelines should be described from the center to the outside, with the following order:
- For odd starting timelines:
0,-1,1,-2,2, etc. - For even starting timelines:
+0,-0,1,-1,2,-2,3, etc.
- For odd starting timelines:
- If a timeline has multiple starting boards (eg.
Standard - Turn Zero), the boards should be ordered by increasing time coordinate - Boards should not go further back than
T0b(you should otherwise shift them forward) - Any board on
T0bshould not be playable (you should otherwise shift all of the boards forward by one turn) - Please keep it to non-meme variants on the main branch and do not submit variants that are not part of the base game in the
/basedirectory
So that people can easily browse the repository online, you may create a file named README.md, containing a short description of the variant.
TODO, looking for ideas
The encoded games, commentaries and analysis are available under the CC0 license, which you can read in the LICENSE file. Any new submission must be made available under the CC0 license.
You may add this repository as a git submodule in your project:
git submodule add https://github.com/adri326/5dchess-variants 5dchess-variants
Users will then have to use git clone --recurse-submodules <your repository> when cloning your repository.
You may add this repository as an npm module:
npm install adri326/5dchess-variants
The module consists of a function that reads and caches the variants from the variants/ folder:
const variants = require("5dchess-variants");
// You can disable the caching behavior by uncommenting the following line:
// variants.cache = false;
variants("Standard").then(variant => console.log(variant)); // The standard variant is read from the file, cached for later requests and returned hereimport variants from "https://adri326.github.io/5dchess-variants/src/browser/index.js";
variants("Standard").then(variant => console.log(variant));