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You just replayed Sami Hallenberg vs Santul Kosmo. On CipherChess, the same board opens up any game — check every move against the engine, prep the players you're about to face, and keep it all in one place that follows you everywhere.
See it for yourselfAbout this chess game
This chess game between Sami Hallenberg (2133) and Santul Kosmo (2241) was played at TCh-FIN 2024-25 in 2025 and finished 0-1. The opening was the Sicilian Defense: Dragon Variation, Yugoslav Attack (B78).
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 Sami Hallenberg games or Santul Kosmo games? This Sami Hallenberg vs Santul Kosmo 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: Dragon Variation, Yugoslav Attack.
Frequently asked questions
Who won Sami Hallenberg vs Santul Kosmo?
Sami Hallenberg vs Santul Kosmo (2025) finished 0-1, a win for Santul Kosmo.
What opening was played in Sami Hallenberg vs Santul Kosmo?
The game opened with the Sicilian Defense: Dragon Variation, Yugoslav Attack (ECO B78).
Can I replay this chess game move by move?
Yes. Use the interactive board on this page to step through every move of Sami Hallenberg vs Santul Kosmo, or open it on the CipherChess analysis board to review it with the Stockfish engine.