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Zelezny, Jan

Standard: 2038 Rapid: 1927 Blitz: 1909 (last updated 2026-11-02)
FIDE ID: 23708735 (view FIDE profile)
Federation: CZE Sex: M Birth Year: 1984 Age: 42
Title: — Women's title: — Other title: — FOA title: —
Games: 7 Wins: 1 (14%) Draws: 0 (0%) Losses: 6 (86%)
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Dossier

7 of 7 games analyzed.

Accuracy: 85.7%
Opened e4: 2/2
Castled kingside: 3Same-side castling: 3
Played on the queenside: 1Fianchettoed kingside: 1Played in the center: 1
Backward pawn: 2Space advantage: 2Initiated exchanges: 1Isolated pawn: 1Kept the bishop pair: 1Active pieces: 1Sacrificed material: 1
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Openings

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As White 2 games 0W 0D 2L
Sicilian Defense 1 game 0W 0D 1L
Closed 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Italian Game 1 game 0W 0D 1L
Giuoco Piano 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
As Black 1 game 0W 0D 1L
Queen's Pawn Game 1 game 0W 0D 1L
Accelerated London System 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Blunders Top 4 of 25

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

2025.01.11 · 16... Qg5 (−35.7% win chance) 1-0
Zelezny, Jan
Jaskolka, Tomasz
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2024.08.03 · 32. Qe6 (−34.2% win chance) 0-1
Toure, Vasanth
Zelezny, Jan
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? · 30. Bxe4 (−25.9% win chance) 1-0
Toroptseva, Yevheniia
Zelezny, Jan
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2023.01.06 · 10. Bxf7+ (−23.6% win chance) 0-1
Mitusov, Semen
Zelezny, Jan
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Games Showing all 7 games
Date Event Round Color Opponent Result Accuracy % First moves