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See it for yourselfAbout this chess game
This chess game between Alexander Pettersson (1833) and Lukasz Zajaczkowski (1766) was played at 301. YMCA Spring B 2025 in 2025 and finished ½-½. The opening was the Bogo-Indian Defense (E11).
You can replay the full game move by move on the interactive board above, or open it on the CipherChess analysis board to study every move with the Stockfish engine.
Looking for more Alexander Pettersson games or Lukasz Zajaczkowski games? This Alexander Pettersson vs Lukasz Zajaczkowski encounter is one of millions of chess games indexed in the CipherChess mega database. Browse both players' full records, the openings they play most, and head-to-head results, then load any game onto the board to prepare your own lines against the Bogo-Indian Defense.
Frequently asked questions
Who won Alexander Pettersson vs Lukasz Zajaczkowski?
Alexander Pettersson vs Lukasz Zajaczkowski (2025) finished ½-½, and the game was drawn.
What opening was played in Alexander Pettersson vs Lukasz Zajaczkowski?
The game opened with the Bogo-Indian Defense (ECO E11).
Can I replay this chess game move by move?
Yes. Use the interactive board on this page to step through every move of Alexander Pettersson vs Lukasz Zajaczkowski, or open it on the CipherChess analysis board to review it with the Stockfish engine.