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See it for yourselfAbout this chess game
This chess game between Sergei Dimov and Valeriya Portnaya (2087) was played in 2009 and finished 0-1. The opening was the Nimzo-Indian Defense: Three Knights Variation (E21).
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 Sergei Dimov games or Valeriya Portnaya games? This Sergei Dimov vs Valeriya Portnaya 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 Nimzo-Indian Defense: Three Knights Variation.
Frequently asked questions
Who won Sergei Dimov vs Valeriya Portnaya?
Sergei Dimov vs Valeriya Portnaya (2009) finished 0-1, a win for Valeriya Portnaya.
What opening was played in Sergei Dimov vs Valeriya Portnaya?
The game opened with the Nimzo-Indian Defense: Three Knights Variation (ECO E21).
Can I replay this chess game move by move?
Yes. Use the interactive board on this page to step through every move of Sergei Dimov vs Valeriya Portnaya, or open it on the CipherChess analysis board to review it with the Stockfish engine.