digraph Syzygy {
  KRNPvK -> KQRNvK;
  KRNPvK -> KRRNvK;
  KRNPvK -> KNPvK;
  KRNPvK -> KRBNvK;
  KRNPvK -> KRNNvK;
  KRNPvK -> KRPvK;
  KRNPvK -> KRNvK;
  KRNvK -> KNvK;
  KRNvK -> KRvK;
  KRPvK -> KQRvK;
  KRPvK -> KRRvK;
  KRPvK -> KPvK;
  KRPvK -> KRBvK;
  KRPvK -> KRNvK;
  KRPvK -> KRvK;
  KRBvK -> KBvK;
  KRBvK -> KRvK;
  KPvK -> KQvK;
  KPvK -> KRvK;
  KPvK -> KBvK;
  KPvK -> KNvK;
  KRRvK -> KRvK;
  KQRvK -> KRvK;
  KQRvK -> KQvK;
  KRNNvK -> KNNvK;
  KRNNvK -> KRNvK;
  KNNvK -> KNvK;
  KRBNvK -> KBNvK;
  KRBNvK -> KRNvK;
  KRBNvK -> KRBvK;
  KBNvK -> KNvK;
  KBNvK -> KBvK;
  KNPvK -> KQNvK;
  KNPvK -> KRNvK;
  KNPvK -> KBNvK;
  KNPvK -> KNNvK;
  KNPvK -> KPvK;
  KNPvK -> KNvK;
  KQNvK -> KNvK;
  KQNvK -> KQvK;
  KRRNvK -> KRNvK;
  KRRNvK -> KRRvK;
  KQRNvK -> KRNvK;
  KQRNvK -> KQNvK;
  KQRNvK -> KQRvK;
}