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Horoszkiewicz, Jan

Standard: 1645 Rapid: 1613 Blitz: 1586 (last updated 2026-11-02)
FIDE ID: 41893751 (view FIDE profile)
Federation: POL Sex: M Birth Year: 2010 Age: 16
Title: — Women's title: — Other title: — FOA title: —
Games: 7 Wins: 2 (29%) Draws: 3 (43%) Losses: 2 (29%)
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Dossier

7 of 7 games analyzed.

Accuracy: 87.9%
Opened e4: 3/3
Castled kingside: 4Same-side castling: 3Did not castle: 2Castled queenside: 1Opposite-side castling: 1
Played in the center: 3Fianchettoed queenside: 3Fianchettoed kingside: 2Played on the kingside: 2Played on the queenside: 1
Space advantage: 7Kept the bishop pair: 5Backward pawn: 5Active pieces: 4Sacrificed material: 4Missed tactics: 3Initiated exchanges: 2Isolated pawn: 2Avoided exchanges: 2
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Openings

Click "+" to add that group to the games list below. Multiple groups can be added at once.

As White 3 games 2W 1D 0L
Caro-Kann Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Sicilian Defense 1 game 1W 0D 0L
Dragon Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
French Defense 1 game 0W 1D 0L
Normal Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
As Black 4 games 0W 2D 2L
Zukertort Opening 2 games 0W 1D 1L
Dutch Variation 2 games 0W 1D 1L
(unspecified) 2 games 0W 1D 1L
Sicilian Defense 2 games 0W 1D 1L
Najdorf Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Delayed Alapin Variation 1 game 0W 1D 0L
with d6 1 game 0W 1D 0L
Blunders Top 4 of 43

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

2026.08.17 · 30. f4 (−63.4% win chance) 1/2-1/2
Cichy, Olgierd
Horoszkiewicz, Jan
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2026.08.23 · 23... Re8 (−29.3% win chance) 1-0
Horoszkiewicz, Jan
Twardziak, Jerzy
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2026.08.19 · 18. Qg5 (−23.1% win chance) 1-0
Kormanski, Antoni
Horoszkiewicz, Jan
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2026.08.19 · 12. O-O-O (−22.7% win chance) 1-0
Kormanski, Antoni
Horoszkiewicz, Jan
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Games Showing all 7 games
Date Event Round Color Opponent Result Accuracy % First moves