A Ruby implementation of GAN (General Actor Notation) v1.0.0 specification for identifying game actors in abstract strategy board games. GAN combines Style Name Notation (SNN) and Piece Identifier Notation (PIN) with a colon separator to provide complete, unambiguous piece identification. Represe...

PNN (Piece Name Notation) extends PIN to provide style-aware piece representation in abstract strategy board games. This gem implements the PNN Specification v1.0.0 with a modern Ruby interface featuring immutable piece objects and functional programming principles. PNN adds derivation markers to...