digraph Syzygy {
  KRBPvK -> KQRBvK;
  KRBPvK -> KRRBvK;
  KRBPvK -> KBPvK;
  KRBPvK -> KRBBvK;
  KRBPvK -> KRPvK;
  KRBPvK -> KRBNvK;
  KRBPvK -> KRBvK;
  KRBvK -> KBvK;
  KRBvK -> KRvK;
  KRBNvK -> KBNvK;
  KRBNvK -> KRNvK;
  KRBNvK -> KRBvK;
  KRNvK -> KNvK;
  KRNvK -> KRvK;
  KBNvK -> KNvK;
  KBNvK -> KBvK;
  KRPvK -> KQRvK;
  KRPvK -> KRRvK;
  KRPvK -> KPvK;
  KRPvK -> KRBvK;
  KRPvK -> KRNvK;
  KRPvK -> KRvK;
  KPvK -> KQvK;
  KPvK -> KRvK;
  KPvK -> KBvK;
  KPvK -> KNvK;
  KRRvK -> KRvK;
  KQRvK -> KRvK;
  KQRvK -> KQvK;
  KRBBvK -> KBBvK;
  KRBBvK -> KRBvK;
  KBBvK -> KBvK;
  KBPvK -> KQBvK;
  KBPvK -> KRBvK;
  KBPvK -> KBBvK;
  KBPvK -> KPvK;
  KBPvK -> KBNvK;
  KBPvK -> KBvK;
  KQBvK -> KBvK;
  KQBvK -> KQvK;
  KRRBvK -> KRBvK;
  KRRBvK -> KRRvK;
  KQRBvK -> KRBvK;
  KQRBvK -> KQBvK;
  KQRBvK -> KQRvK;
}