Yudai Yaguchi
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Mirror Othello
Othello where the board flips left-right every 4 moves — corner plans keep collapsing.
Game setup
Select difficulty
Easy
Shallow search, plays some random moves
Medium
Looks 3 moves ahead through the mirror
Hard
Looks 5 moves ahead — a real challenge
Expert
Looks 7 moves ahead, plays sharp
Master
Deep 9-ply search with exact endgame
Start Game