Matthias Ahlberg vs Wolfgang Koessler

42. Open Berlin Senior Single Championship 2026, 2026 · Result 1–0 · Sicilian Defense: French Variation (B40).

Wolfgang Koessler19180

Matthias Ahlberg21101

Notation · 121 moves

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Game details

White: Matthias Ahlberg (2110)
Black: Wolfgang Koessler (1918)
Result: 1–0
Event: 42. Open Berlin Senior Single Championship 2026
Year: 2026
Opening: Sicilian Defense: French Variation (B40)

About this chess game

This chess game between Matthias Ahlberg (2110) and Wolfgang Koessler (1918) was played at 42. Open Berlin Senior Single Championship 2026 in 2026 and finished 1–0. The opening was the Sicilian Defense: French Variation (B40). 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 Matthias Ahlberg games or Wolfgang Koessler games? This Matthias Ahlberg vs Wolfgang Koessler 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: French Variation.

Frequently asked questions

Who won Matthias Ahlberg vs Wolfgang Koessler?

Matthias Ahlberg vs Wolfgang Koessler (2026) finished 1–0, a win for Matthias Ahlberg.

What opening was played in Matthias Ahlberg vs Wolfgang Koessler?

The game opened with the Sicilian Defense: French Variation (ECO B40).

Can I replay this chess game move by move?

Yes. Use the interactive board on this page to step through every move of Matthias Ahlberg vs Wolfgang Koessler, or open it on the CipherChess analysis board to review it with the Stockfish engine.