digraph Syzygy {
  KQvKP -> KQvKQ;
  KQvKP -> KPvK;
  KQvKP -> KQvKR;
  KQvKP -> KQvKB;
  KQvKP -> KQvKN;
  KQvKP -> KQvK;
  KQvKN -> KNvK;
  KQvKN -> KQvK;
  KQvKB -> KBvK;
  KQvKB -> KQvK;
  KQvKR -> KRvK;
  KQvKR -> KQvK;
  KPvK -> KQvK;
  KPvK -> KRvK;
  KPvK -> KBvK;
  KPvK -> KNvK;
  KQvKQ -> KQvK;
}