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Player profile

Biro, Karol

Standard: 1990 Rapid: 0 Blitz: 1923 (last updated 2026-11-02)
FIDE ID: 14900327 (view FIDE profile)
Federation: SVK Sex: M Birth Year: 1952 Age: 74
Title: — Women's title: — Other title: — FOA title: —
Games: 12 Wins: 2 (17%) Draws: 3 (25%) Losses: 7 (58%)
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Dossier

12 of 12 games analyzed.

Accuracy: 88.1%
Opened c4: 1/1
Castled kingside: 5Same-side castling: 4Opposite-side castling: 1
Fianchettoed kingside: 3Played on the queenside: 3Played on the kingside: 1Played in the center: 1Fianchettoed queenside: 1
Kept the bishop pair: 5Isolated pawn: 4Backward pawn: 4Space advantage: 4Initiated exchanges: 3Missed tactics: 3Sacrificed material: 2Active pieces: 1Avoided exchanges: 1
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Openings

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

As White 1 game 0W 1D 0L
English Opening 1 game 0W 1D 0L
Agincourt Defense 1 game 0W 1D 0L
Catalan Defense Accepted 1 game 0W 1D 0L
As Black 4 games 1W 0D 3L
Pirc Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
English Opening 1 game 0W 0D 1L
King's English Variation 1 game 0W 0D 1L
Two Knights Variation, Smyslov System 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
Queen's Indian Defense 1 game 0W 0D 1L
Fianchetto Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Blunders Top 4 of 63

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

2023.10.08 · 55. Kd4 (−41.9% win chance) 0-1
Bochnickova, Simona
Biro, Karol
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2023.10.07 · 53... Ne4 (−40.2% win chance) 1/2-1/2
Biro, Karol
Pauk, Peter
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2023.11.11 · 23... h6 (−26.4% win chance) 1-0
Biro, Karol
Skreno, Vladimir
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2023.12.02 · 24. Bxa7 (−25.3% win chance) 1/2-1/2
Petrek, Dominik
Biro, Karol
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Games Showing all 12 games
Date Event Round Color Opponent Result Accuracy % First moves