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Jan-Krzysztof Duda vs Jakub Kosakowski

GM Jan-Krzysztof Duda (2743) · GM Jakub Kosakowski (2543)

21
Duda wins
3
draws
4
Kosakowski wins
28
games

Jan-Krzysztof Duda and Jakub Kosakowski have played 28 recorded games against each other, the first in Dec 2023 and the most recent in Feb 2026. Duda leads 21 wins to 4, with 3 draws (89% of the games were decisive). Their most common battleground is the Nimzovich-Larsen attack (5 games). The average game between them lasted 43 moves.

Results by color

SplitGamesDudaDrawsKosakowski
Duda with White161222
Kosakowski with White12912

Results by time format

FormatGamesDudaDrawsKosakowski
Blitz272034
Rapid1100

Openings in their games

ECOOpeningGamesDudaDrawsKosakowski
A01Nimzovich-Larsen attack5410
D00London System3201
C45Scotch Game2101
A06Nimzovich-Larsen attack1100
A50Devin Gambit1010
B10Caro-Kann1100
A30Nimzovich-Larsen attack1100
B29Sicilian1100

All games

DateWhiteBlackResultOpeningEvent
Feb 2026Jakub KosakowskiJan-Krzysztof Duda0-1Sicilian1st 3-0 Thursday
Jul 2025Jakub KosakowskiJ Duda1-0Scotch GameTitled Tue Late
Apr 2025J DudaJakub Kosakowski1-0Queen's Pawn Game: Chigorin VariationTitled Tue Late
Feb 2025J DudaJakub Kosakowski1-0Nimzovich-Larsen attackTitled Tue Early
Oct 2024J DudaJakub Kosakowski0-1Orangutan openingTitled Tue Early
Jan 2024Jakub KosakowskiJan-Krzysztof Duda0-1Nimzovich-Larsen attackSpeed Chess Poland
Jan 2024Jan-Krzysztof DudaJakub Kosakowski1-0Nimzovich-Larsen attackSpeed Chess Poland
Jan 2024Jakub KosakowskiJan-Krzysztof Duda1/2-1/2Ruy Lopez: Morphy DefenseSpeed Chess Poland
Jan 2024Jakub KosakowskiJan-Krzysztof Duda1-0SicilianSpeed Chess Poland
Jan 2024Jakub KosakowskiJan-Krzysztof Duda0-1Nimzovich-Larsen attackSpeed Chess Poland
Jan 2024Jan-Krzysztof DudaJakub Kosakowski1-0Indian DefenseSpeed Chess Poland
Jan 2024Jan-Krzysztof DudaJakub Kosakowski1-0Nimzovich-Larsen attackSpeed Chess Poland
Jan 2024Jan-Krzysztof DudaJakub Kosakowski1-0London SystemSpeed Chess Poland
Jan 2024Jakub KosakowskiJan-Krzysztof Duda0-1Ruy Lopez: Morphy DefenseSpeed Chess Poland
Jan 2024Jan-Krzysztof DudaJakub Kosakowski1/2-1/2Nimzovich-Larsen attackSpeed Chess Poland
Jan 2024Jan-Krzysztof DudaJakub Kosakowski1-0Nimzovich-Larsen attackSpeed Chess Poland
Jan 2024Jan-Krzysztof DudaJakub Kosakowski1-0Sicilian: Four KnightsSpeed Chess Poland
Jan 2024Jakub KosakowskiJan-Krzysztof Duda0-1SicilianSpeed Chess Poland
Jan 2024Jan-Krzysztof DudaJakub Kosakowski0-1London SystemSpeed Chess Poland
Jan 2024Jakub KosakowskiJan-Krzysztof Duda0-1English Opening: Slav SetupSpeed Chess Poland
Jan 2024Jan-Krzysztof DudaJakub Kosakowski1/2-1/2Devin GambitSpeed Chess Poland
Jan 2024Jan-Krzysztof DudaJakub Kosakowski1-0London SystemSpeed Chess Poland
Jan 2024Jakub KosakowskiJan-Krzysztof Duda0-1French DefenseSpeed Chess Poland
Jan 2024Jan-Krzysztof DudaJakub Kosakowski1-0SicilianSpeed Chess Poland
Jan 2024Jakub KosakowskiJan-Krzysztof Duda0-1Vienna GameSpeed Chess Poland
Jan 2024Jakub KosakowskiJan-Krzysztof Duda0-1Scotch GameSpeed Chess Poland
Jan 2024Jan-Krzysztof DudaJakub Kosakowski1-0Nimzovich-Larsen attackSpeed Chess Poland
Dec 2023Jan-Krzysztof DudaJakub Kosakowski1-0Caro-KannWch Rapid
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Interactive board, all 28 games, opening explorer and engine analysis.

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Frequently asked questions

What is the head-to-head score between Jan-Krzysztof Duda and Jakub Kosakowski?

In 28 recorded games, Jan-Krzysztof Duda has 21 wins, Jakub Kosakowski has 4 wins, and they have drawn 3 times.

How many times have Jan-Krzysztof Duda and Jakub Kosakowski played each other?

Our database records 28 games between them, from Dec 2023 to Feb 2026.

What openings do Jan-Krzysztof Duda and Jakub Kosakowski play against each other?

The most common opening in their games is the Nimzovich-Larsen attack (5 games), followed by the London System (3). The full opening breakdown and every game are on this page.