Chess Game

Oliver Koeller vs Walter Ammann

Biel Open, date unknown · Result 1–0 · Sicilian Defense: Accelerated Dragon, Modern Bc4 Variation (B35).

Walter Ammann22600

Oliver Koeller22951

Notation · 99 moves

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Game details

White: Oliver Koeller (2295)
Black: Walter Ammann (2260)
Result: 1–0
Event: Biel Open
Opening: Sicilian Defense: Accelerated Dragon, Modern Bc4 Variation (B35)

About this chess game

This chess game between Oliver Koeller (2295) and Walter Ammann (2260) was played at Biel Open and finished 1–0. The opening was the Sicilian Defense: Accelerated Dragon, Modern Bc4 Variation (B35). 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 Oliver Koeller games or Walter Ammann games? This Oliver Koeller vs Walter Ammann 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: Accelerated Dragon, Modern Bc4 Variation.

Frequently asked questions

Who won Oliver Koeller vs Walter Ammann?

Oliver Koeller vs Walter Ammann finished 1–0, a win for Oliver Koeller.

What opening was played in Oliver Koeller vs Walter Ammann?

The game opened with the Sicilian Defense: Accelerated Dragon, Modern Bc4 Variation (ECO B35).

Can I replay this chess game move by move?

Yes. Use the interactive board on this page to step through every move of Oliver Koeller vs Walter Ammann, or open it on the CipherChess analysis board to review it with the Stockfish engine.