>>280205658 (OP) Cute Girls Doing Cute Things + Mahjong does not work, sorry You wanna talk about mahjong? give me some Akagi, Koizumi or Osu! Mahjong-bu If you instead throw cute fanservice at my face, then forget about the premise halfway and just make it a slice of life, you can go fuck yourself.
>>280205877 The solution to chess is a 32 piece tablebase. As of now, the limit is a 7 piece tablebase and each additional piece increases size and computational difficulty exponentially. Actually solving chess might not even be physically possible.