Chess Games DB
Find player games & weaknesses
Log in
Player profile

Chval, Zdenek

Standard: 2118 Rapid: 2097 Blitz: 0 (last updated 2026-11-02)
FIDE ID: 23717734 (view FIDE profile)
Federation: CZE
Federation: CZE Sex: M Birth Year: 2005 Age: 21
Title: — Women's title: — Other title: — FOA title: —
Games: 44 Wins: 12 (27%) Draws: 13 (30%) Losses: 19 (43%)
View all games
Dossier

38 of 44 games analyzed.

Accuracy: 91.5%
Opened e4: 14/14
Castled kingside: 27Same-side castling: 20Opposite-side castling: 2
Played in the center: 14Fianchettoed kingside: 12Played on the kingside: 6Played on the queenside: 6Fianchettoed queenside: 3
Active pieces: 20Space advantage: 17Kept the bishop pair: 17Sacrificed material: 15Backward pawn: 13Isolated pawn: 11Missed tactics: 8Initiated exchanges: 7Avoided exchanges: 7Accepted short draws: 2
View full dossier Analyze this player's games
Openings

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

As White 17 games 4W 7D 6L
Sicilian Defense 6 games 0W 2D 4L
Najdorf Variation 4 games 0W 2D 2L
(unspecified) 1 game 0W 1D 0L
Lipnitsky Attack 1 game 0W 1D 0L
Opocensky Variation 1 game 0W 0D 1L
Poisoned Pawn Variation 1 game 0W 0D 1L
Accelerated Dragon 1 game 0W 0D 1L
Maróczy Bind 1 game 0W 0D 1L
Taimanov Variation 1 game 0W 0D 1L
Bastrikov Variation, English Attack 1 game 0W 0D 1L
Caro-Kann Defense 5 games 2W 2D 1L
Exchange Variation 3 games 0W 2D 1L
(unspecified) 2 games 0W 1D 1L
Rubinstein Variation 1 game 0W 1D 0L
Panov Attack 2 games 2W 0D 0L
(unspecified) 1 game 1W 0D 0L
Modern Defense, Mieses Line 1 game 1W 0D 0L
Ruy Lopez 2 games 0W 2D 0L
Morphy Defense 1 game 0W 1D 0L
Anderssen Variation 1 game 0W 1D 0L
Open 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
French Defense 2 games 2W 0D 0L
Rubinstein Variation 1 game 1W 0D 0L
Blackburne Defense 1 game 1W 0D 0L
Tarrasch Variation 1 game 1W 0D 0L
Open System, Euwe-Keres Line 1 game 1W 0D 0L
Pirc Defense 1 game 0W 0D 1L
Austrian Attack 1 game 0W 0D 1L
Weiss Variation 1 game 0W 0D 1L
Petrov's Defense 1 game 0W 1D 0L
Classical Attack 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
As Black 16 games 4W 5D 7L
King's Indian Defense 7 games 1W 2D 4L
Semi-Averbakh System 2 games 0W 0D 2L
(unspecified) 2 games 0W 0D 2L
Orthodox Variation 2 games 1W 1D 0L
Glek Defense 1 game 1W 0D 0L
Positional Defense 1 game 0W 1D 0L
Fianchetto Variation 2 games 0W 1D 1L
Double Fianchetto Attack 1 game 0W 1D 0L
Yugoslav Variation, Advance Line 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Sicilian Defense 4 games 1W 2D 1L
Najdorf Variation 1 game 0W 1D 0L
Adams Attack 1 game 0W 1D 0L
Taimanov Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Alapin Variation 1 game 0W 1D 0L
Barmen Defense, Modern Line 1 game 0W 1D 0L
Mengarini Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Benoni Defense 2 games 1W 0D 1L
Classical Variation 1 game 1W 0D 0L
Main Line 1 game 1W 0D 0L
Four Pawns Attack 1 game 0W 0D 1L
Main Line 1 game 0W 0D 1L
King's Indian Attack 2 games 0W 1D 1L
Symmetrical Defense 2 games 0W 1D 1L
(unspecified) 2 games 0W 1D 1L
Rapport-Jobava System 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Blunders Top 4 of 143

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

2023.07.03 · 32... Rd8 (−87.9% win chance) 1-0
Chval, Zdenek
Rosol, Philip
View game
2023.07.06 · 42. Bf5 (−47.5% win chance) 1-0
Linhart, Jaroslav
Chval, Zdenek
View game
2023.07.07 · 39... Rcg6 (−39.4% win chance) 1/2-1/2
Chval, Zdenek
Babicka, Michal
View game
2023.07.08 · 28. Qe3 (−33.5% win chance) 1-0
Tsifanskaya, Ludmila A
Chval, Zdenek
View game
View blunders & mistakes
Games Showing all 44 games
Date Event Round Color Opponent Result Accuracy % First moves