Player profile
Antoni Kozak
Dossier
9 of 22 games analyzed.
Accuracy: 85.4%
Opened Nf3: 4/4
Castled kingside: 7Same-side castling: 7Did not castle: 2
Fianchettoed queenside: 5Fianchettoed kingside: 4Played on the queenside: 3Played in the center: 2
Backward pawn: 7Active pieces: 7Sacrificed material: 6Initiated exchanges: 6Kept the bishop pair: 5Missed tactics: 4Space advantage: 3Avoided exchanges: 2Played gambits: 2Isolated pawn: 1
Openings
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As White 11 games 8W 0D 3L
London System 3 games 1W 0D 2L
(unspecified) 3 games 1W 0D 2L
(unspecified)
3 games
1W
0D
2L
Sicilian Defense 3 games 3W 0D 0L
Hyperaccelerated Dragon 2 games 2W 0D 0L
(unspecified)
2 games
2W
0D
0L
French Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Queen's Pawn Game 2 games 2W 0D 0L
London System 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Colle System 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
King's Indian Defense 1 game 1W 0D 0L
Fianchetto Variation 1 game 1W 0D 0L
Yugoslav Variation
1 game
1W
0D
0L
Zukertort Opening 1 game 1W 0D 0L
Reversed Grünfeld 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
French Defense 1 game 0W 0D 1L
King's Indian Attack 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
As Black 11 games 6W 2D 3L
French Defense 5 games 2W 1D 2L
Tarrasch Variation 3 games 1W 0D 2L
(unspecified)
3 games
1W
0D
2L
Classical Variation 2 games 1W 1D 0L
Burn Variation, Morozevich Line
1 game
0W
1D
0L
Steinitz Variation
1 game
1W
0D
0L
Queen's Indian Accelerated 4 games 2W 1D 1L
(unspecified) 4 games 2W 1D 1L
(unspecified)
4 games
2W
1D
1L
Horwitz Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
English Opening 1 game 1W 0D 0L
Symmetrical Variation 1 game 1W 0D 0L
Three Knights, Fianchetto Variation
1 game
1W
0D
0L
Blunders Top 4 of 56
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 22 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.09.13 | Round 13: Kazmierowski, Tymon - Antoni Kozak | 13.10 | 2026.09.13 Kazmierowski, Tymon (21863911) (2130) | 1 | 82.80% | 1. d4 Nf6 2. c4 b6 3. Nc3 Bb7 | |
| 2026.09.13 | Round 12: Antoni Kozak - Niezhentsev, Kyrylo | 12.5 | 2026.09.13 Niezhentsev, Kyrylo (34126660) (2267) | 0 | 75.70% | 1. Nf3 Nf6 2. d4 g6 3. Bf4 Bg7 | |
| 2026.09.13 | Round 11: Kyc, Jerzy - Antoni Kozak | 11.2 | 2026.09.13 Kyc, Jerzy (1163922) (2205) | 0 | - | 1. e4 e6 2. d4 d5 3. Nd2 h6 | |
| 2026.09.13 | Round 10: Antoni Kozak - Terkiewicz, Bruno | 10.4 | 2026.09.13 Terkiewicz, Bruno (21093245) (2350) | 1 | 82.10% | 1. Nf3 d5 2. d4 Nf6 3. c3 e6 | |
| 2026.09.13 | Round 9: Sowinski, Pawel - Antoni Kozak | 9.2 | 2026.09.13 Sowinski, Pawel (21881979) (2473) | 0 | 79.20% | 1. e4 e6 2. d4 d5 3. Nd2 h6 | |
| 2026.09.13 | Round 8: Antoni Kozak - Mis, Mieszko | 8.3 | 2026.09.13 Mis, Mieszko (1196448) (2415) | 1 | 90.20% | 1. Nf3 d5 2. d4 Nf6 3. e3 c5 | |
| 2026.09.13 | Round 7: Lewczuk, Jakub - Antoni Kozak | 7.6 | 2026.09.13 Lewczuk, Jakub (41891597) (1844) | 1 | 88.20% | 1. d4 e6 2. Nf3 c5 3. c3 Qa5 | |
| 2026.09.13 | Round 6: Galperin, Platon - Antoni Kozak | 6.2 | 2026.09.13 Galperin, Platon (14165414) (2509) | 0 | 89.60% | 1. d4 Nf6 2. c4 b6 3. Nf3 Bb7 | |
| 2026.09.13 | Round 5: Antoni Kozak - Bobinski, Lukasz | 5.2 | 2026.09.13 Bobinski, Lukasz (41889185) (2070) | 1 | 96.50% | 1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 | |
| 2026.09.13 | Round 4: Kowalski, Igor - Antoni Kozak | 4.1 | 2026.09.13 Kowalski, Igor (1172468) (2389) | ½ | 84.40% | 1. d4 Nf6 2. c4 b6 3. Nc3 Bb7 | |
| 2026.09.13 | Round 3: Antoni Kozak - Fiszer, Bartosz | 3.1 | 2026.09.13 Fiszer, Bartosz (21810133) (2328) | 1 | - | 1. Nf3 Nf6 2. d4 g6 3. Bf4 Bg7 | |
| 2026.09.13 | Round 2: Nurkiewicz, Maciej - Antoni Kozak | 2.3 | 2026.09.13 Nurkiewicz, Maciej (1107046) (2349) | 1 | - | 1. d4 Nf6 2. c4 b6 3. Nf3 Bb7 | |
| 2026.09.13 | Round 1: Antoni Kozak - Kowalski, Witold | 1.3 | 2026.09.13 Kowalski, Witold (21041903) (2135) | 1 | - | 1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 | |
| 2026.09.12 | Round 9: Antoni Kozak - Piorun, Kacper | 9.1 | 2026.09.12 Piorun, Kacper (1130420) (2532) | 0 | - | 1. Nf3 Nf6 2. d4 g6 3. Bf4 Bg7 | |
| 2026.09.12 | Round 8: Przedmojski, Rafal - Antoni Kozak | 8.3 | 2026.09.12 Przedmojski, Rafal (1102451) (2357) | 1 | - | 1. g3 c5 2. Nf3 Nc6 3. c4 g6 | |
| 2026.09.12 | Round 7: Majek, Kacper - Antoni Kozak | 7.5 | 2026.09.12 Majek, Kacper (21887756) (2110) | 1 | - | 1. e4 e6 2. d4 d5 3. Nd2 h6 | |
| 2026.09.12 | Round 6: Antoni Kozak - Mateusz Gajewski | 6.9 | 2026.09.12 Mateusz Gajewski | 1 | - | 1. e4 c5 2. Nf3 g6 3. c3 Bg7 | |
| 2026.09.12 | Round 5: Antoni Kozak - Socko, Monika | 5.3 | 2026.09.12 Socko, Monika (1106619) (2350) | 0 | - | 1. e4 e6 2. d3 c5 3. Nf3 Nc6 | |
| 2026.09.12 | Round 4: Borischik, Sergey - Antoni Kozak | 4.2 | 2026.09.12 Borischik, Sergey (13518720) (2429) | ½ | - | 1. e4 e6 2. d4 d5 3. Nc3 Nf6 | |
| 2026.09.12 | Round 3: Antoni Kozak - Rajlich, Vaclav | 3.3 | 2026.09.12 Rajlich, Vaclav (21048525) (2265) | 1 | - | 1. e4 c5 2. Nf3 g6 3. c3 d5 | |
| 2026.09.12 | Round 2: Borawski, Jakub - Antoni Kozak | 2.3 | 2026.09.12 Borawski, Jakub (1143000) (2222) | 1 | - | 1. e4 e6 2. d4 d5 3. Nc3 Nf6 | |
| 2026.09.12 | Round 1: Antoni Kozak - Bigorre, Alexandre | 1.3 | 2026.09.12 Bigorre, Alexandre (80405762) (1897) | 1 | - | 1. e4 c5 2. Nf3 e6 3. g3 Nf6 |