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Player profile

Rybacek, Martin

Standard: 1984 Rapid: 1926 Blitz: 1940 (last updated 2026-11-02)
FIDE ID: 23739266 (view FIDE profile)
Federation: CZE
Federation: CZE Sex: M Birth Year: 2006 Age: 20
Title: — Women's title: — Other title: NA FOA title: —
Games: 60 Wins: 18 (30%) Draws: 17 (28%) Losses: 25 (42%)
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Dossier

60 of 60 games analyzed.

Accuracy: 89.4%
Opened Nf3: 16/25Opened d4: 6/25Opened e4: 2/25Opened c4: 1/25
Castled kingside: 47Same-side castling: 40Opposite-side castling: 4Did not castle: 2Castled queenside: 2
Fianchettoed kingside: 37Played in the center: 14Played on the queenside: 14Played on the kingside: 9Fianchettoed queenside: 8
Active pieces: 35Initiated exchanges: 35Backward pawn: 34Space advantage: 31Kept the bishop pair: 31Sacrificed material: 30Missed tactics: 21Isolated pawn: 14Played gambits: 11Avoided exchanges: 9
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Openings

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As White 25 games 10W 6D 9L
King's Indian Attack 8 games 1W 3D 4L
(unspecified) 5 games 1W 2D 2L
(unspecified) 5 games 1W 2D 2L
Yugoslav Variation 2 games 0W 0D 2L
(unspecified) 2 games 0W 0D 2L
Symmetrical Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
King's Indian Defense 4 games 3W 0D 1L
Fianchetto Variation 4 games 3W 0D 1L
Immediate Fianchetto 2 games 2W 0D 0L
(unspecified) 1 game 0W 0D 1L
Yugoslav Variation, Exchange Line 1 game 1W 0D 0L
English Opening 2 games 1W 1D 0L
Symmetrical Variation 2 games 1W 1D 0L
Three Knights, Fianchetto Variation 1 game 1W 0D 0L
Ultra-Symmetrical Variation 1 game 0W 1D 0L
Zukertort Opening 2 games 1W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Reversed Grünfeld 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Sicilian Defense 1 game 0W 1D 0L
Nyezhmetdinov-Rossolimo Attack 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Caro-Kann Defense 1 game 0W 0D 1L
Exchange Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
King's Indian Attack, with Bf5 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Neo-Grünfeld Defense 1 game 1W 0D 0L
Classical Variation 1 game 1W 0D 0L
Modern Defense 1 game 1W 0D 0L
Catalan Opening 1 game 1W 0D 0L
Closed 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Queen's Pawn Game 1 game 0W 1D 0L
Rossolimo Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Slav Defense 1 game 1W 0D 0L
Three Knights Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Queen's Gambit Declined 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Queen's Indian Defense 1 game 0W 0D 1L
Capablanca Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
As Black 26 games 6W 7D 13L
Caro-Kann Defense 7 games 2W 2D 3L
Advance Variation 3 games 1W 0D 2L
Botvinnik-Carls Defense 2 games 0W 0D 2L
Tal Variation 1 game 1W 0D 0L
Exchange Variation 2 games 0W 2D 0L
(unspecified) 2 games 0W 2D 0L
Classical Variation 1 game 0W 0D 1L
Lobron System 1 game 0W 0D 1L
Two Knights Attack 1 game 1W 0D 0L
Mindeno Variation, Exchange Line 1 game 1W 0D 0L
Grünfeld Defense 4 games 0W 1D 3L
Exchange Variation 3 games 0W 1D 2L
Modern Exchange Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Sokolsky Variation 1 game 0W 1D 0L
Stockholm Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
French Defense 4 games 1W 0D 3L
Winawer Variation 2 games 0W 0D 2L
Portisch-Hook Variation 1 game 0W 0D 1L
Poisoned Pawn Variation 1 game 0W 0D 1L
Two Knights Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Advance Variation 1 game 1W 0D 0L
Wade Variation 1 game 1W 0D 0L
English Opening 3 games 1W 0D 2L
Anglo-Indian Defense 2 games 1W 0D 1L
Anglo-Grünfeld Variation 1 game 0W 0D 1L
King's Indian Formation 1 game 1W 0D 0L
Anglo-Dutch Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Indian Defense 2 games 1W 1D 0L
Przepiorka Variation 2 games 1W 1D 0L
(unspecified) 2 games 1W 1D 0L
Queen's Pawn Game 1 game 0W 0D 1L
Torre Attack 1 game 0W 0D 1L
Grünfeld Variation, Main Line 1 game 0W 0D 1L
Rapport-Jobava System 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Dutch Defense 1 game 0W 1D 0L
Classical Variation 1 game 0W 1D 0L
Huisl Variation 1 game 0W 1D 0L
Torre Attack 1 game 0W 1D 0L
Fianchetto Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
King's Indian Attack 1 game 1W 0D 0L
Symmetrical Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
London System 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Blunders Top 4 of 293

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

2023.07.02 · 31... Kg8 (−47.4% win chance) 1-0
Rybacek, Martin
Hurtik, Matej
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2024.03.11 · 34... Rxg3+ (−41.5% win chance) 1-0
Rybacek, Martin
Vojtech, Ladislav
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2026.09.06 · 40... Qxe4+ (−41% win chance) 1-0
Rybacek, Martin
Lihotsky, Lukas
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2023.07.04 · 48... Rg8 (−39.9% win chance) 1/2-1/2
Rybacek, Martin
Simunek, Jakub Simon
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View blunders & mistakes
Games Showing all 60 games
Date Event Round Color Opponent Result Accuracy % First moves