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HTML 

              
                <!-- github-ribbon -->
<a href="https://github.com/joseluisq/sortboard" target="_blank" class="github-corner"><svg width="80" height="80" viewBox="0 0 250 250" style="fill:#353a43; color:#eee; position: absolute; top: 0; border: 0; right: 0;"><path d="M0,0 L115,115 L130,115 L142,142 L250,250 L250,0 Z"></path><path d="M128.3,109.0 C113.8,99.7 119.0,89.6 119.0,89.6 C122.0,82.7 120.5,78.6 120.5,78.6 C119.2,72.0 123.4,76.3 123.4,76.3 C127.3,80.9 125.5,87.3 125.5,87.3 C122.9,97.6 130.6,101.9 134.4,103.2" fill="currentColor" style="transform-origin: 130px 106px;" class="octo-arm"></path><path d="M115.0,115.0 C114.9,115.1 118.7,116.5 119.8,115.4 L133.7,101.6 C136.9,99.2 139.9,98.4 142.2,98.6 C133.8,88.0 127.5,74.4 143.8,58.0 C148.5,53.4 154.0,51.2 159.7,51.0 C160.3,49.4 163.2,43.6 171.4,40.1 C171.4,40.1 176.1,42.5 178.8,56.2 C183.1,58.6 187.2,61.8 190.9,65.4 C194.5,69.0 197.7,73.2 200.1,77.6 C213.8,80.2 216.3,84.9 216.3,84.9 C212.7,93.1 206.9,96.0 205.4,96.6 C205.1,102.4 203.0,107.8 198.3,112.5 C181.9,128.9 168.3,122.5 157.7,114.1 C157.9,116.9 156.7,120.9 152.7,124.9 L141.0,136.5 C139.8,137.7 141.6,141.9 141.8,141.8 Z" fill="currentColor" class="octo-body"></path></svg></a><style>.github-corner:hover .octo-arm{animation:octocat-wave 560ms ease-in-out}@keyframes octocat-wave{0%,100%{transform:rotate(0)}20%,60%{transform:rotate(-25deg)}40%,80%{transform:rotate(10deg)}}@media (max-width:500px){.github-corner:hover .octo-arm{animation:none}.github-corner .octo-arm{animation:octocat-wave 560ms ease-in-out}}</style>
<!-- //github-ribbon -->

<h1>Sortboard</h1>
  <p>Easy sorting and filtering of elements.</p>

<nav id="filters">
    Filter by:
    <a href="javascript:;" data-filter="all">All</a> |
    <a href="javascript:;" data-filter="black">Black</a> |
    <a href="javascript:;" data-filter="white">White</a> |
    <a href="javascript:;" data-filter="first-line">First Line</a> |
    <a href="javascript:;" data-filter="second-line">Second Line</a> |
    <a href="javascript:;" data-filter="royalty">Royalty</a> |
    <a href="javascript:;" data-filter="infantry-black">Black Infantry</a> |
    <a href="javascript:;" data-filter="infantry-white">White Infantry</a> |
    <a href="javascript:;" data-filter="rooks">Rooks</a>
  </nav>

  <div id="chessboard">

    <ul id="sortlist">

      <li id="dsortlist" data-filter="black second-line infantry-black">&#9823;</li>
      <li data-filter="black second-line infantry-black">&#9823;</li>
      <li data-filter="black second-line infantry-black">&#9823;</li>
      <li data-filter="black second-line infantry-black">&#9823;</li>
      <li data-filter="black second-line infantry-black">&#9823;</li>
      <li data-filter="black second-line infantry-black">&#9823;</li>
      <li data-filter="black second-line infantry-black">&#9823;</li>
      <li data-filter="black second-line infantry-black">&#9823;</li>

      <li data-filter="black first-line rooks-2">&#9820;</li>
      <li data-filter="black first-line infantry-black">&#9822;</li>
      <li data-filter="black first-line infantry-black">&#9821;</li>
      <li data-filter="black first-line royalty">&#9819;</li>
      <li data-filter="black first-line royalty">&#9818;</li>
      <li data-filter="black first-line infantry-black">&#9821;</li>
      <li data-filter="black first-line infantry-black">&#9822;</li>
      <li data-filter="black first-line rooks-2">&#9820;</li>

      <li>&nbsp;</li>
      <li>&nbsp;</li>
      <li>&nbsp;</li>
      <li>&nbsp;</li>
      <li>&nbsp;</li>
      <li>&nbsp;</li>
      <li>&nbsp;</li>
      <li>&nbsp;</li>

      <li data-filter="white first-line rooks-2">&#9814;</li>
      <li data-filter="white first-line infantry-white">&#9816;</li>
      <li data-filter="white first-line infantry-white">&#9815;</li>
      <li data-filter="white first-line royalty">&#9813;</li>
      <li data-filter="white first-line royalty">&#9812;</li>
      <li data-filter="white first-line infantry-white">&#9815;</li>
      <li data-filter="white first-line infantry-white">&#9816;</li>
      <li data-filter="white first-line rooks-2">&#9814;</li>

      <li data-filter="white second-line infantry-white">&#9817;</li>
      <li data-filter="white second-line infantry-white">&#9817;</li>
      <li data-filter="white second-line infantry-white">&#9817;</li>
      <li data-filter="white second-line infantry-white">&#9817;</li>
      <li data-filter="white second-line infantry-white">&#9817;</li>
      <li data-filter="white second-line infantry-white">&#9817;</li>
      <li data-filter="white second-line infantry-white">&#9817;</li>
      <li data-filter="white second-line infantry-white">&#9817;</li>

    </ul>

  </div>
!

CSS 

              
                body {
  font-family: 'Monaco', monospace;
  background: rgba(226, 226, 226, 0.3);
  cursor: default;
  margin: 0;
}

h1,
p {
  text-align: center;
  padding: 0;
  display: block;
  margin: 0;
}

p {
  padding: 0;
  color: #B0B0B0;
}

h1 {
  margin-top: 10px;
  margin-bottom: 5px;
  font-weight: normal;
}

#chessboard {
  margin: 0 auto;
  max-width: 800px;
  overflow: hidden;
  position: relative;
}

/* Filters */
#filters {
  text-align: center;
  color: #b0b0b0;
  font-size: 12px;
  padding: 15px 0 0 0;
}

#filters a {
  color: #2e3032;
  margin-left: 0;
  margin-right: 0;
  text-decoration: none;
  transition: all .2s ease-out;
  font-size: 11px;
}

#filters a:hover,
#filters a.active {
  color: #d37070;
}
/* Sortlist */

#sortlist {
  position: relative;
  display: block;
  padding: 0;
  margin: 1.5em auto;
  overflow: hidden;
  -webkit-transition: all 0.4s ease-out;
  -moz-transition: all 0.4s ease-out;
  transition: all 0.4s ease-out;
}

#sortlist li {
  position: absolute;
  width: 90px;
  height: 90px;
  display: block;
  text-align: center;
  font-size: 3.2em;
  line-height: 1.6em;
  overflow: hidden;
  color: #868686;
  background-color: #E9E9E9;
  box-shadow: inset 0px 0px 0px 1px #CECECE;

  -webkit-transition: all 0.4s ease-out;
  -moz-transition: all 0.4s ease-out;
  transition: all 0.4s ease-out;
}

#sortlist > li:hover {
  color: #D17E7E;
}

/* Creating the chessboard */
#sortlist li:nth-child(-2n+8),
#sortlist li:nth-child(8) ~ li:nth-child(-2n+15),
#sortlist li:nth-child(16) ~ li:nth-child(-2n+24),
#sortlist li:nth-child(24) ~ li:nth-child(-2n+31),
#sortlist li:nth-child(32) ~ li:nth-child(-2n+40),
#sortlist li:nth-child(40) ~ li:nth-child(-2n+47),
#sortlist li:nth-child(48) ~ li:nth-child(-2n+56),
#sortlist li:nth-child(56) ~ li:nth-child(-2n+63) {
  background-color: white;
}

#sortlist.filtered > li {
  color: #D17E7E;
  background-color: white;
}

.link {
  font-size: 11px;
  display: block;
  padding: 2em 0;
}

.link a {
  color: #2e3032;
}

@media screen and (max-width: 480px) {

  #filters a {
    margin: 20px 5px;
  }
 
}
!

JS 

              
                const Sortboard = window.sortboard.sortboard
const sb = Sortboard({
  container: '#sortlist',
  selector: 'li'
})

const anchors = children('#filters a')

anchors.forEach(el => {
  el.addEventListener(
    'click',
    event => {
      const an = event.target

      if (!an.classList.contains('active')) {
        const data = an.getAttribute('data-filter')
        sb.filter(data)

        anchors.forEach(a => {
          a.classList.remove('active')
        })
        an.classList.add('active')
      }
    },
    false
  )
})

function children(selector, parent = document) {
  return Array.prototype.slice
    .call(parent.querySelectorAll(selector))
}
!
999px

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