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See it for yourselfAbout this chess game
This chess game between Markku Hartikainen (2281) and Keijo Kononen (2222) was played at TCh-FIN 2025-26 in 2025 and finished 0-1. The opening was the Sicilian Defense: Closed (B23).
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 Markku Hartikainen games or Keijo Kononen games? This Markku Hartikainen vs Keijo Kononen 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 Sicilian Defense: Closed.
Frequently asked questions
Who won Markku Hartikainen vs Keijo Kononen?
Markku Hartikainen vs Keijo Kononen (2025) finished 0-1, a win for Keijo Kononen.
What opening was played in Markku Hartikainen vs Keijo Kononen?
The game opened with the Sicilian Defense: Closed (ECO B23).
Can I replay this chess game move by move?
Yes. Use the interactive board on this page to step through every move of Markku Hartikainen vs Keijo Kononen, or open it on the CipherChess analysis board to review it with the Stockfish engine.