To cite chessboard in publications use:

Casajus Nicolas, Rievrs-Borges Erica, Tabacchi Eric, Fried Guillaume, Mouquet Nicolas (2023). “chessboard: An R package for creating network connections based on chess moves.” Journal of Open Source Software, 8(90), 5753. doi:10.21105/joss.05753, https://doi.org/10.21105/joss.05753.

Corresponding BibTeX entry:

  @Article{,
    title = {chessboard: {A}n {R} package for creating network
      connections based on chess moves},
    author = {{Casajus Nicolas} and {Rievrs-Borges Erica} and {Tabacchi
      Eric} and {Fried Guillaume} and {Mouquet Nicolas}},
    journal = {Journal of Open Source Software},
    year = {2023},
    volume = {8},
    number = {90},
    pages = {5753},
    url = {https://doi.org/10.21105/joss.05753},
    doi = {10.21105/joss.05753},
  }