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Player profile

Benes, Jachym

Standard: 1979 Rapid: 2035 Blitz: 1933 (last updated 2026-11-02)
FIDE ID: 23710870 (view FIDE profile)
Federation: CZE Sex: M Birth Year: 2006 Age: 20
Title: — Women's title: — Other title: — FOA title: —
Games: 30 Wins: 14 (47%) Draws: 7 (23%) Losses: 9 (30%)
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Dossier

19 of 30 games analyzed.

Accuracy: 89.4%
Opened d4: 7/7
Castled kingside: 8Same-side castling: 8Did not castle: 2
Played on the queenside: 3Played in the center: 2Played on the kingside: 2Fianchettoed queenside: 1
Space advantage: 9Initiated exchanges: 8Active pieces: 6Isolated pawn: 5Backward pawn: 5Kept the bishop pair: 4Sacrificed material: 3Avoided exchanges: 2Missed tactics: 2
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Openings

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As White 11 games 5W 3D 3L
Queen's Gambit Declined 6 games 2W 3D 1L
(unspecified) 2 games 0W 1D 1L
(unspecified) 2 games 0W 1D 1L
Tartakower Defense 2 games 1W 1D 0L
Makogonov Exchange Variation 1 game 0W 1D 0L
Exchange Variation 1 game 1W 0D 0L
Ragozin Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Exchange Variation 1 game 0W 1D 0L
Reshevsky Variation 1 game 0W 1D 0L
King's Indian Defense 2 games 1W 0D 1L
Normal Variation 2 games 1W 0D 1L
(unspecified) 1 game 0W 0D 1L
Rare Defenses 1 game 1W 0D 0L
Benko Gambit Accepted 1 game 1W 0D 0L
King Walk Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Indian Defense 1 game 0W 0D 1L
Anti-Grünfeld 1 game 0W 0D 1L
Basman-Williams Attack 1 game 0W 0D 1L
Semi-Slav Defense 1 game 1W 0D 0L
Noteboom Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
As Black 10 games 5W 1D 4L
French Defense 4 games 1W 1D 2L
Rubinstein Variation 1 game 0W 0D 1L
Blackburne Defense 1 game 0W 0D 1L
King's Indian Attack 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Advance Variation 1 game 0W 0D 1L
Euwe Variation 1 game 0W 0D 1L
Alekhine-Chatard Attack 1 game 0W 1D 0L
Maróczy Variation 1 game 0W 1D 0L
English Opening 2 games 1W 0D 1L
Agincourt Defense 2 games 1W 0D 1L
Neo-Catalan Declined 2 games 1W 0D 1L
Hungarian Opening 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Semi-Slav Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Queen's Pawn Game 1 game 1W 0D 0L
Symmetrical Variation 1 game 1W 0D 0L
Pseudo-Catalan 1 game 1W 0D 0L
King's Pawn Game 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Blunders Top 4 of 72

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

2023.08.28 · 40... Rd5 (−95.1% win chance) 0-1
Benes, Jachym
Tichy, Tomas
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2023.09.02 · 18... Nc7 (−71.5% win chance) 1/2-1/2
Benes, Jachym
Svadlenka, Dominik
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2025.11.20 · 39. Ra7 (−43.1% win chance) 0-1
Zadrapova, Amalie
Benes, Jachym
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2025.11.20 · 37. Nc3 (−42.3% win chance) 0-1
Zadrapova, Amalie
Benes, Jachym
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View blunders & mistakes
Games Showing all 30 games
Date Event Round Color Opponent Result Accuracy % First moves