Player profile

Straka, Jozef

Games: 30 Wins: 8 (27%) Draws: 20 (67%) Losses: 2 (7%)
Dossier

30 of 30 games analyzed.

Accuracy: 94.2%
Opened d4: 13/13
Castled kingside: 24Same-side castling: 21Did not castle: 5Castled queenside: 1Opposite-side castling: 1
Played in the center: 12Played on the queenside: 11Played on the kingside: 7Fianchettoed queenside: 5Fianchettoed kingside: 4
Isolated pawn: 20Active pieces: 20Space advantage: 18Kept the bishop pair: 17Initiated exchanges: 14Backward pawn: 9Sacrificed material: 9Avoided exchanges: 8Accepted short draws: 8Missed tactics: 6
Openings

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As White 13 games 2W 9D 2L
Semi-Slav Defense 3 games 1W 2D 0L
Meran Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Quiet Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Marshall Gambit 1 game 0W 1D 0L
Main Line 1 game 0W 1D 0L
Queen's Gambit Accepted 3 games 0W 3D 0L
Smyslov Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Alekhine Defense 1 game 0W 1D 0L
Haberditz Variation 1 game 0W 1D 0L
Classical Defense 1 game 0W 1D 0L
Main Line 1 game 0W 1D 0L
Queen's Gambit Declined 2 games 1W 1D 0L
Lasker Defense 1 game 1W 0D 0L
Main Line 1 game 1W 0D 0L
Janowski Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
King's Indian Defense 1 game 0W 1D 0L
Averbakh Variation 1 game 0W 1D 0L
Benoni Defense, Advance Variation 1 game 0W 1D 0L
Benko Gambit Accepted 1 game 0W 0D 1L
King Walk Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Mexican Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Nimzo-Indian Defense 1 game 0W 1D 0L
Rubinstein System 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Grünfeld Defense 1 game 0W 1D 0L
Exchange Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
As Black 17 games 6W 11D 0L
English Opening 4 games 1W 3D 0L
Agincourt Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Symmetrical Variation 1 game 0W 1D 0L
Three Knights Variation 1 game 0W 1D 0L
Caro-Kann Defensive System 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Anglo-Indian Defense 1 game 0W 1D 0L
Queen's Knight Variation 1 game 0W 1D 0L
Four Knights Game 4 games 2W 2D 0L
Scotch Variation Accepted 2 games 1W 1D 0L
(unspecified) 1 game 0W 1D 0L
Main Line 1 game 1W 0D 0L
Gunsberg Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Queen's Pawn Game 2 games 1W 1D 0L
Chigorin Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Symmetrical Variation 1 game 0W 1D 0L
Pseudo-Catalan 1 game 0W 1D 0L
Ruy Lopez 2 games 1W 1D 0L
Morphy Defense 1 game 0W 1D 0L
Modern Steinitz Defense 1 game 0W 1D 0L
Classical Variation 1 game 1W 0D 0L
Central Variation 1 game 1W 0D 0L
Sicilian Defense 1 game 0W 1D 0L
Nyezhmetdinov-Rossolimo Attack 1 game 0W 1D 0L
Fianchetto Variation 1 game 0W 1D 0L
Caro-Kann Defense 1 game 0W 1D 0L
Advance Variation 1 game 0W 1D 0L
Botvinnik-Carls Defense 1 game 0W 1D 0L
Semi-Slav Defense 1 game 0W 1D 0L
Stoltz Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Indian Defense 1 game 1W 0D 0L
Pawn Push Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Scotch Game 1 game 0W 1D 0L
Benima Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Blunders Top 4 of 79

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

2026.04.23 · 85. Ke5 (−34.5% win chance) 1-0
Briestensky, Rastislav
Straka, Jozef
View game
2025.01.19 · 28... g5 (−32.6% win chance) 1/2-1/2
Straka, Jozef
Hros, Roman
View game
2026.04.23 · 40. f3 (−29% win chance) 0-1
Urhegyi, Marton
Straka, Jozef
View game
2026.10.22 · 58... Be7 (−27.2% win chance) 1/2-1/2
Straka, Jozef
Haydon, David L
View game
Games Showing all 30 games
Date Event Round Color Opponent Result Accuracy % First moves