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Konstanczuk, Jaroslaw

Standard: 0 Rapid: 1638 Blitz: 1616 (last updated 2026-10-02)
FIDE ID: 21891680 (view FIDE profile)
Federation: POL Sex: M Birth Year: 1966 Age: 60
Title: — Women's title: — Other title: — FOA title: —
Games: 5 Wins: 1 (20%) Draws: 1 (20%) Losses: 3 (60%)
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Dossier

5 of 5 games analyzed.

Accuracy: 84.1%
Opened d4: 3/3
Castled kingside: 5Same-side castling: 5
Fianchettoed queenside: 3Played in the center: 3Played on the queenside: 2Played on the kingside: 1
Sacrificed material: 4Initiated exchanges: 4Isolated pawn: 3Kept the bishop pair: 3Backward pawn: 3Space advantage: 3Active pieces: 3Missed tactics: 2
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Openings

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As White 3 games 1W 1D 1L
Queen's Gambit Accepted 1 game 0W 1D 0L
Showalter Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Indian Defense 1 game 1W 0D 0L
Pseudo-Benko 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Bogo-Indian Defense 1 game 0W 0D 1L
Nimzowitsch Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
As Black 2 games 0W 0D 2L
Sicilian Defense 2 games 0W 0D 2L
Nyezhmetdinov-Rossolimo Attack 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Scheveningen Variation 1 game 0W 0D 1L
Classical Variation, Paulsen Variation 1 game 0W 0D 1L
Blunders Top 4 of 32

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

2026.01.11 · 20. Rxd6 (−49.5% win chance) 1-0
Czarnowicz, Michal
Konstanczuk, Jaroslaw
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2026.01.11 · 37... g5 (−32% win chance) 1-0
Konstanczuk, Jaroslaw
Wasilewicz, Wawrzyniec
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2026.01.11 · 23. Rxa1 (−29.3% win chance) 0-1
Widelski, Kacper
Konstanczuk, Jaroslaw
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2026.01.11 · 25. hxg4 (−28.8% win chance) 1-0
Czarnowicz, Michal
Konstanczuk, Jaroslaw
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Games Showing all 5 games
Date Event Round Color Opponent Result Accuracy % First moves