Jakub Kosakowski vs Jacob Duda

1. 3-0 Thu 26. Feb 2026, 2026 · Result 0–1 · Sicilian Defense: Richter-Rauzer Variation, Neo-Modern Variation (B67).

Jacob Duda27391

Jakub Kosakowski25380

Notation · 104 moves

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Game details

White: Jakub Kosakowski (2538)
Black: Jacob Duda (2739)
Result: 0–1
Event: 1. 3-0 Thu 26. Feb 2026
Year: 2026
Opening: Sicilian Defense: Richter-Rauzer Variation, Neo-Modern Variation (B67)

About this chess game

This chess game between Jakub Kosakowski (2538) and Jacob Duda (2739) was played at 1. 3-0 Thu 26. Feb 2026 in 2026 and finished 0–1. The opening was the Sicilian Defense: Richter-Rauzer Variation, Neo-Modern Variation (B67). 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 Jakub Kosakowski games or Jacob Duda games? This Jakub Kosakowski vs Jacob Duda 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: Richter-Rauzer Variation, Neo-Modern Variation.

Frequently asked questions

Who won Jakub Kosakowski vs Jacob Duda?

Jakub Kosakowski vs Jacob Duda (2026) finished 0–1, a win for Jacob Duda.

What opening was played in Jakub Kosakowski vs Jacob Duda?

The game opened with the Sicilian Defense: Richter-Rauzer Variation, Neo-Modern Variation (ECO B67).

Can I replay this chess game move by move?

Yes. Use the interactive board on this page to step through every move of Jakub Kosakowski vs Jacob Duda, or open it on the CipherChess analysis board to review it with the Stockfish engine.