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See it for yourselfAbout this chess game
This chess game between Fiona Sieber (2220) and Isai Sivaparan (1942) was played at Fagernes Chess International | GM in 2026 and finished 1-0. 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 Fiona Sieber games or Isai Sivaparan games? This Fiona Sieber vs Isai Sivaparan 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 Fiona Sieber vs Isai Sivaparan?
Fiona Sieber vs Isai Sivaparan (2026) finished 1-0, a win for Fiona Sieber.
What opening was played in Fiona Sieber vs Isai Sivaparan?
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 Fiona Sieber vs Isai Sivaparan, or open it on the CipherChess analysis board to review it with the Stockfish engine.