International Code for Marking Queens

White  Yellow  Red  Green  Blue
2016 / 2021 2017 / 2022 2013 / 2018 2014 / 2019 2015 / 2020
 1/6  2/7  3/8  4/9  5/0
 When  You  Re-Queen  Get the  Best
 Warned  You  Require  Gloves  Be