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Pesek, Jan Antonin

Standard: 1809 Rapid: 1608 Blitz: 1615 (last updated 2026-11-02)
FIDE ID: 23745010 (view FIDE profile)
Federation: CZE Sex: M Birth Year: 2010 Age: 16
Title: — Women's title: — Other title: — FOA title: —
Games: 5 Wins: 0 (0%) Draws: 1 (20%) Losses: 4 (80%)
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Dossier

3 of 5 games analyzed.

Accuracy: 84.7%
Did not castle: 1Castled kingside: 1Same-side castling: 1
Fianchettoed kingside: 2Played in the center: 1Played on the kingside: 1
Isolated pawn: 2Backward pawn: 1Avoided exchanges: 1Accepted short draws: 1Kept the bishop pair: 1Sacrificed material: 1Initiated exchanges: 1
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Openings

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As White 0 games 0W 0D 0L

No games as White in this range.

As Black 4 games 0W 1D 3L
Sicilian Defense 3 games 0W 1D 2L
Open 2 games 0W 1D 1L
(unspecified) 2 games 0W 1D 1L
Lasker-Pelikan Variation 1 game 0W 0D 1L
Bird Variation 1 game 0W 0D 1L
French Defense 1 game 0W 0D 1L
Tarrasch Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Blunders Top 4 of 12

This player's costliest moves in analyzed games. Can you find the winning move?

2025.10.27 · 40... g5 (−37% win chance) 1-0
Pesek, Jan Antonin
Krivka, Matej
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2025.10.27 · 42... Kf6 (−36.6% win chance) 1-0
Pesek, Jan Antonin
Krivka, Matej
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2025.10.27 · 43... Bh6 (−31.6% win chance) 1-0
Pesek, Jan Antonin
Krivka, Matej
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2023.06.17 · 26... Qe8 (−24% win chance) 1-0
Jan Antonin Pesek
Kanan Hajiyev
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View blunders & mistakes
Games Showing all 5 games
Date Event Round Color Opponent Result Accuracy % First moves