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See it for yourselfAbout this chess game
This chess game between Niilo Man Nissinen (2209) and Joni Seppala (1997) was played at 33. Heart of Finland Op in 2025 and finished 0-1. The opening was the Sicilian Defense: Najdorf Variation (B90).
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 Niilo Man Nissinen games or Joni Seppala games? This Niilo Man Nissinen vs Joni Seppala 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: Najdorf Variation.
Frequently asked questions
Who won Niilo Man Nissinen vs Joni Seppala?
Niilo Man Nissinen vs Joni Seppala (2025) finished 0-1, a win for Joni Seppala.
What opening was played in Niilo Man Nissinen vs Joni Seppala?
The game opened with the Sicilian Defense: Najdorf Variation (ECO B90).
Can I replay this chess game move by move?
Yes. Use the interactive board on this page to step through every move of Niilo Man Nissinen vs Joni Seppala, or open it on the CipherChess analysis board to review it with the Stockfish engine.