Articles on Playing Better Reversi

Strategy, openings and plain-English guides for Reversi, Othello and every variant on this site.

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Reversi Strategy

Parity: The Endgame Rule That Quietly Decides Close Reversi Games

Two evenly matched players reach move fifty and the position looks balanced. One of them is already lost, and neither can see why.

6 min
Reversi Strategy

Mobility Beats Material: Why Owning Fewer Discs Is Usually Winning

The reliable way to spot a beginner is that they are winning at move twenty. They will lose in the last ten moves, and the reason is the most counter-intuitive rule in the game.

6 min