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Player profile

Walak, Jiri

Standard: 1633 Rapid: 1593 Blitz: 0 (last updated 2026-10-02)
FIDE ID: 367982 (view FIDE profile)
Federation: CZE Sex: M Birth Year: 1958 Age: 68
Title: — Women's title: — Other title: — FOA title: —
Games: 13 Wins: 2 (15%) Draws: 5 (38%) Losses: 6 (46%)
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Dossier

12 of 13 games analyzed.

Accuracy: 87%
Opened c4: 6/6
Castled kingside: 6Same-side castling: 4Did not castle: 3Castled queenside: 1Opposite-side castling: 1
Played on the queenside: 3Fianchettoed kingside: 3Played on the kingside: 3Played in the center: 2Fianchettoed queenside: 1
Backward pawn: 8Active pieces: 8Initiated exchanges: 8Space advantage: 7Kept the bishop pair: 7Missed tactics: 6Isolated pawn: 5Sacrificed material: 4Played gambits: 3Accepted short draws: 2
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Openings

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As White 6 games 2W 3D 1L
English Opening 3 games 1W 2D 0L
Symmetrical Variation 2 games 1W 1D 0L
Four Knights Variation 1 game 1W 0D 0L
Two Knights Variation 1 game 0W 1D 0L
King's English Variation 1 game 0W 1D 0L
Three Knights System 1 game 0W 1D 0L
Dutch Defense 1 game 0W 0D 1L
Queen's Knight Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Queen's Gambit Declined 1 game 1W 0D 0L
Three Knights Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Semi-Slav Defense 1 game 0W 1D 0L
Accelerated Move Order 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
As Black 5 games 0W 2D 3L
Sicilian Defense 3 games 0W 1D 2L
Smith-Morra Gambit 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Classical Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Closed 1 game 0W 0D 1L
Traditional 1 game 0W 0D 1L
Queen's Gambit Declined 1 game 0W 1D 0L
Normal Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Indian Defense 1 game 0W 0D 1L
Knights Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Blunders Top 4 of 71

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

2026.08.15 · 53. Kc2 (−45.6% win chance) 0-1
Masek, Jan
Walak, Jiri
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? · 73. Nb1 (−45.6% win chance) 0-1
Masek, Jan
Walak, Jiri
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? · 58. e5 (−34.3% win chance) 0-1
Masek, Jan
Walak, Jiri
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? · 55. h4 (−30.6% win chance) 0-1
Masek, Jan
Walak, Jiri
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Games Showing all 13 games
Date Event Round Color Opponent Result Accuracy % First moves