Othello Info

Puzzles

Reset in 12:58:44

Endgame

One position a day. Play to the end and win.

Time
60 s per position
Points
1 for a win, 0.5 for a draw, up to 1 for time (half of it on a draw)

October 16, 2026

Available

Midgame

Three positions a day. In each, find the best move.

Time
60 s per position
Score
average discs lost over 3 positions, time breaks ties; only a full day is ranked

October 16, 2026

Attempts available: 3

Ranking · Endgame

Ranking · Midgame

See the ranking