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See it for yourselfAbout this chess game
This chess game between Rainer Polzin (2401) and Aaron Matthes (2253) was played at BSV BEM Masters 2025 in 2025 and finished ½-½. The opening was the Sicilian Defense: Closed (B23).
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 Rainer Polzin games or Aaron Matthes games? This Rainer Polzin vs Aaron Matthes 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: Closed.
Frequently asked questions
Who won Rainer Polzin vs Aaron Matthes?
Rainer Polzin vs Aaron Matthes (2025) finished ½-½, and the game was drawn.
What opening was played in Rainer Polzin vs Aaron Matthes?
The game opened with the Sicilian Defense: Closed (ECO B23).
Can I replay this chess game move by move?
Yes. Use the interactive board on this page to step through every move of Rainer Polzin vs Aaron Matthes, or open it on the CipherChess analysis board to review it with the Stockfish engine.