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Wieczorek, Janusz

Games: 2 Wins: 0 (0%) Draws: 0 (0%) Losses: 2 (100%)
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Dossier

2 of 2 games analyzed.

Accuracy: 84.3%
Opened d4: 1/1
Did not castle: 1
Fianchettoed kingside: 1
Kept the bishop pair: 1Backward pawn: 1Space advantage: 1Avoided exchanges: 1
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Openings

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As White 1 game 0W 0D 1L
Indian Defense 1 game 0W 0D 1L
Accelerated London System 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
As Black 0 games 0W 0D 0L

No games as Black in this range.

Blunders Top 4 of 12

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

2026.08.15 · 6. b3 (−20.7% win chance) 0-1
Hetzer, Volkhard
Wieczorek, Janusz
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2026.08.15 · 8. Ngf3 (−18.2% win chance) 0-1
Hetzer, Volkhard
Wieczorek, Janusz
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? · 24. b3 (−16.4% win chance) 0-1
Kwiecien, Zbigniew
Wieczorek, Janusz
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? · 13. Rxh2 (−14.2% win chance) 0-1
Kwiecien, Zbigniew
Wieczorek, Janusz
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Games Showing all 2 games
Date Event Round Color Opponent Result Accuracy % First moves