The AI played 10 million games against itself

To make the AI stronger, we ran it against itself in the background day and night. Ten million games. That is the equivalent of one person playing 100 matches a day for 270 years.

The result: the game balance is perfect. First and second move give almost equal chances (36.35% and 36.33% wins under optimal play). This means the game is fair — no advantageous color.

Added a chat for spectators — you can now discuss moves with other watchers during someone else match. And four new Hard puzzles for those bored of just playing the AI.

Top 10 players of the season now get rewards automatically at season end.