ChessDays

Free · No sign-up · Unlimited

Chess against opponents
with a personality.

Pip trembles at every capture. Rosa throws pawns at your king. Nova has seen every position before. Pick a character, make your move, and hear what they think about it.

Start the journeyQuick game

Choose your opponent

Pip~400“Just learned how the horsey moves.”Rosa the Gambiteer~900“Pawns are for throwing at kings.”Professor Hoot~1300“Development first. Always.”Blitz Betty~1600“Already moved. Your turn. Hurry.”The Iron Rook~2000“I will grind you into an endgame.”Nova~2600“I have seen this position before. All of them.”

Why ChessDays

Bots with personality

Every opponent has a style, a voice and believable mistakes — not a weakened engine that blunders at random.

Unlimited and free

No daily limits, no sign-up. The engine runs in your browser, so every game costs us nothing.

No rating anxiety

Take back a move, try again, rematch. Practice without watching a number go down.

Play anywhere

Phone, tablet or laptop. Nothing to install: open the page and make your first move.