I Reach the Sky with My Chess Skills

There are countless heroes in the world, but who can reach the top? There are all kinds of heroes in the world, but who can be called the strongest. I defeated all sentient beings with my chess skills. I have defeated all avenues with my chess. The world is either black or white, and all sentient beings place chess pieces in the world like a chess game. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.