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See it for yourselfAbout this chess game
This chess game between Martin Petrov (2540) and Stoyan Or Stoyanov (2335) was played at 1. Kardzhali Int. Blitz in 2025 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 Martin Petrov games or Stoyan Or Stoyanov games? This Martin Petrov vs Stoyan Or Stoyanov 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 Martin Petrov vs Stoyan Or Stoyanov?
Martin Petrov vs Stoyan Or Stoyanov (2025) finished 1-0, a win for Martin Petrov.
What opening was played in Martin Petrov vs Stoyan Or Stoyanov?
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 Martin Petrov vs Stoyan Or Stoyanov, or open it on the CipherChess analysis board to review it with the Stockfish engine.