Chess_Master_(Unl)[Waixing] pass 1

game
  crc: 3161b3ae
  title: Chess_Master_(Unl)[Waixing]
  board: 256
    memory
      type: ROM
      size: 0x8000
      content: Program
    memory
      type: ROM
      size: 0x16000
      content: Character

E: Mapper: 256

ERROR:  Unsupported mapper


Chess_Master_(Unl)[Waixing] pass 2

game
  crc: 3161b3ae
  title: Chess_Master_(Unl)[Waixing]
  board: 256
    memory
      type: ROM
      size: 0x8000
      content: Program
    memory
      type: ROM
      size: 0x16000
      content: Character

E: Mapper: 256

ERROR:  Unsupported mapper


Chess_Master_(Unl)[Waixing] pass 3

game
  crc: 3161b3ae
  title: Chess_Master_(Unl)[Waixing]
  board: 256
    memory
      type: ROM
      size: 0x8000
      content: Program
    memory
      type: ROM
      size: 0x16000
      content: Character

E: Mapper: 256

ERROR:  Unsupported mapper