Top-3 Roulette Stockfish

Each turn Stockfish finds its three best moves and plays one of them at random.

Your move

How Top-3 Roulette Stockfish plays

  • Stockfish 18 searches to depth 14 and reports its three best moves. The bot picks one of them at random, each equally likely.
  • With fewer than three legal moves it picks among the ones there are.

How to beat Top-3 Roulette Stockfish

  • Two times in three it avoids the best move, but the third choice is often still reasonable in a quiet position.
  • Forcing positions are where the gap opens: when only one move holds, it plays one of the other two most of the time.
  • Repetition and the fifty-move rule are enforced: a position that comes back a third time is a draw.

Does it play the same moves every game?

No. The pick is random each turn, so the same position can get a different move next time.

After the game

Every finished game gets its own link, and you can open it as a full game review.

Top-3 Roulette Stockfish leaderboard