Default match Opponent Magnus Style Tal Style Kasparov Style Anand Style Custom AI
Difficulty Beginner — ~800 Elo · forgiving Intermediate — ~1300 Elo · club novice Advanced — ~1800 Elo · strong club Master — ~2200 Elo · punishing Elite — ~2600 Elo · brutal Engine — Full strength · no mercy
Style Balanced — Pure best-move preference Aggressive — Prefers attacking continuations Positional — Prefers structure and squeeze Tactical — Prefers forcing, sharp lines Player Style — Uses the opponent profile traits
Your colour White Black
Time control Unlimited 1 min 3 min 5 min 10 min 15 min 30 min
Engine & data Moves are calculated locally in a Web Worker running Stockfish, wrapped by a provider interface so a custom or remote model can replace it later without UI changes.
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