Player profile
Straka, Jozef
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
Click "+" to add that group to the games list below. Multiple groups can be added at once.
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?
Games Showing all 30 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.10.23 | Round 7: Katkov, Michelle - Straka, Jozef | 7.29 | 2026.10.23 Katkov, Michelle (2816393) (2161) | ½ | 96.70% | 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 | |
| 2026.10.22 | Round 6: Haydon, David L - Straka, Jozef | 6.41 | 2026.10.22 Haydon, David L (415405) (2303) | ½ | 82.20% | 1. c4 e6 2. Nf3 d5 3. d4 Nf6 | |
| 2026.04.26 | Round 11: Istona, Martin - Straka, Jozef | 11.7 | 2026.04.26 Istona, Martin (14923475) (2226) | ½ | 97.50% | 1. e4 c6 2. d4 d5 3. e5 c5 | |
| 2026.04.25 | Round 10: Kison, Jan - Straka, Jozef | 10.8 | 2026.04.25 Kison, Jan (14949156) (1780) | 1 | 98.70% | 1. d4 Nf6 2. Nc3 d5 3. Nf3 Bf5 | |
| 2026.04.23 | SVK Extraliga 2024/2025 | 8 | 2026.04.23 Brnusak, Tomas (14939878) (2300) | ½ | 94.10% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2026.04.23 | SVK Extraliga 2024/2025 | 7 | 2026.04.23 Gay, Lukas (14966433) (2089) | ½ | 97.50% | 1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 | |
| 2026.04.23 | SVK Extraliga 2024/2025 | 6 | 2026.04.23 Chovan, Milan (14933691) (2310) | ½ | 98.30% | 1. d4 d5 2. c4 c6 3. Nc3 Nf6 | |
| 2026.04.23 | SVK Extraliga 2024/2025 | 5 | 2026.04.23 Urhegyi, Marton (740411) (2361) | 0 | 90.30% | 1. d4 Nf6 2. c4 c5 3. d5 b5 | |
| 2026.04.23 | SVK Extraliga 2024/2025 | 4 | 2026.04.23 Lisko, Frantisek (14900157) (2176) | ½ | 98.30% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | |
| 2026.04.23 | SVK Extraliga 2024/2025 | 3 | 2026.04.23 Kulich, Daniel (14959208) (2045) | 1 | 91.60% | 1. d4 d5 2. c4 e6 3. Nc3 Be7 | |
| 2026.04.23 | SVK Extraliga 2024/2025 | 2 | 2026.04.23 Briestensky, Rastislav (14900394) (2244) | 1 | 90.80% | 1. d4 d5 2. c4 c6 3. Nf3 Nf6 | |
| 2026.04.23 | SVK Extraliga 2024/2025 | 1 | 2026.04.23 Rachela, Milan (14903180) (2323) | ½ | 89.90% | 1. Nf3 Nf6 2. c4 c5 3. Nc3 e6 | |
| 2025.04.13 | TIPOS extraliga | 11.7 | 2025.04.13 Mydlarik, Martin (14904829) (2045) | ½ | 96.50% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2025.04.12 | TIPOS extraliga | 10.7 | 2025.04.12 Varga, Zoltan (700509) (2302) | ½ | 94.50% | 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 | |
| 2025.03.15 | Extraliga 2024/2025 | 7.6 | 2025.03.15 Toth, Ervin (726559) (2376) | 0 | 91.30% | 1. d4 Nf6 2. c4 Nc6 3. Nf3 e6 | |
| 2025.01.19 | Extraliga Cadca 2425 | 2.7 | 2025.01.19 Hros, Roman (14922967) (2230) | ½ | 81.50% | 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 | |
| 2025.01.18 | Extraliga Cadca 2425 | 1.7 | 2025.01.18 Kusiak, Matej (14911213) (2227) | ½ | 97.60% | 1. d4 d5 2. c4 dxc4 3. Nf3 a6 | |
| 2024.11.24 | SVK Extraliga 2024/2025 | 2 | 2024.11.24 Cajka, Tibor (14912546) (2210) | ½ | 99.30% | 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 | |
| 2024.11.23 | SVK Extraliga 2024/2025 | 1 | 2024.11.23 Veres, Andrej (14906074) (2138) | 1 | 91.20% | 1. d4 Nf6 2. d5 c6 3. c4 cxd5 | |
| 2024.05.04 | Extraliga 11.kolo | 11.8 | 2024.05.04 Cajka, Tibor (14912546) (2154) | 1 | 92.10% | 1. c4 c6 2. g3 d5 3. Bg2 Nf6 | |
| 2024.05.04 | Extraliga 10.kolo | 10.8 | 2024.05.04 Banas, Kamil (14902141) (2173) | ½ | 89.60% | 1. d4 d5 2. c4 e6 3. Nc3 c6 | |
| 2024.05.02 | Extraliga | 9.8 | 2024.05.02 Vojtek, Vladimir (14901919) (2260) | 1 | 96.30% | 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 | |
| 2024.02.25 | Extraliga 2324 | 4.7 | 2024.02.25 Beres, Tomas (14955172) (2130) | 1 | 97.00% | 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 | |
| 2024.02.24 | Extraliga 2324 | 3.6 | 2024.02.24 Molnar, Erno (14923408) (2245) | ½ | 96.00% | 1. e4 e5 2. Bc4 Nc6 3. Nf3 Be7 | |
| 2024.01.21 | extraliga2324 | 6.7 | 2024.01.21 Compel, Daniel (14952645) (2232) | ½ | 99.40% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2024.01.20 | ECo-C Extraliga 5. kolo | 5.7 | 2024.01.20 Varga, Zoltan (700509) (2372) | ½ | 86.70% | 1. d4 d5 2. Nf3 Nf6 3. g3 c6 | |
| 2023.12.10 | SVK ECo-C Extraliga 2023/2024 | 4 | 2023.12.10 Nagy, Tomas (14905442) (2199) | ½ | 98.00% | 1. c4 Nf6 2. Nc3 c6 3. d4 d5 | |
| 2023.12.09 | SVK ECo-C Extraliga 2023/2024 | 3 | 2023.12.09 Halak, Miklos (726400) (2248) | ½ | 98.20% | 1. d4 d5 2. c4 e6 3. Nc3 a6 | |
| 2023.11.05 | SVK ECo-C Extraliga 2023/2024 | 2 | 2023.11.05 Rojickova, Monika (14909626) (2071) | 1 | 98.20% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 | |
| 2023.11.04 | SVK ECo-C Extraliga 2023/2024 | 1 | 2023.11.04 Ihnat, Marek (2111) | ½ | 96.00% | 1. d4 Nf6 2. c4 g6 3. Nc3 d5 |