- Born
- Zlatoust, USSR, 1951
- Title
- 12th World Champion (1975–1985)
- Era
- Modern
- Peak Elo
- 2780
- Style
- Prophylaxis, positional squeeze, endgame mastery
Who was Anatoly Karpov?
Anatoly Karpov learned chess at age 4 and became a grandmaster at 19. He was awarded the World Championship in 1975 when Bobby Fischer refused to defend his title, then proved his legitimacy by defending it five times — three brutal matches against Kasparov alone. His style was unlike any before him: he did not attack so much as squeeze, gradually restricting the opponent's pieces until they had no good moves left. Garry Kasparov, who fought him across five matches spanning a decade, called him 'the most difficult opponent I ever faced.'
How our Anatoly engine plays
Our Anatoly personality is built from a 13-stage analysis pipeline applied to historical game databases. Move selection runs through 12 style-scoring layers trained on Anatoly's characteristic decisions — opening repertoire, strategic plans, causal chains between themes, and the kind of positions Anatoly actually steered toward in real games.
The underlying search engine is a 2630-Elo UCI engine, but its top candidate is not automatically played: the style layer picks the move most consistent with Anatoly's historical tendencies, constrained by safety filters that prevent blundering. The result is a bot that plays like Anatoly, not just a strong engine wearing his name.
About ChessGate
ChessGate lets you play chess online for free against 24 historical chess personalities, each rebuilt from thousands of their real games. The engine doesn't just play strong moves — it plays moves in the style of the actual player, extracted from their game history.