Player profile
Koziel, Jacek
Dossier
22 of 22 games analyzed.
Accuracy: 83.7%
Opened e4: 6/8Opened c4: 1/8Opened d4: 1/8
Castled kingside: 16Same-side castling: 13Did not castle: 2Castled queenside: 2Opposite-side castling: 1
Played in the center: 12Played on the kingside: 8Fianchettoed kingside: 3Played on the queenside: 2Fianchettoed queenside: 1
Active pieces: 14Sacrificed material: 13Space advantage: 10Initiated exchanges: 10Kept the bishop pair: 9Backward pawn: 9Missed tactics: 9Avoided exchanges: 8Played gambits: 8Isolated pawn: 5
Openings
Click "+" to add that group to the games list below. Multiple groups can be added at once.
As White 8 games 2W 0D 6L
Scandinavian Defense 2 games 1W 0D 1L
Modern Variation 2 games 1W 0D 1L
(unspecified)
2 games
1W
0D
1L
Sicilian Defense 2 games 0W 0D 2L
Alapin Variation 2 games 0W 0D 2L
Barmen Defense
1 game
0W
0D
1L
(unspecified)
1 game
0W
0D
1L
Scotch Game 1 game 1W 0D 0L
Paulsen Attack 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
French Defense 1 game 0W 0D 1L
Horwitz Attack 1 game 0W 0D 1L
Papa-Ticulat Gambit
1 game
0W
0D
1L
English Opening 1 game 0W 0D 1L
Anglo-Dutch Defense 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Queen's Pawn Game 1 game 0W 0D 1L
Accelerated London System 1 game 0W 0D 1L
Steinitz Countergambit
1 game
0W
0D
1L
As Black 12 games 4W 4D 4L
Petrov's Defense 3 games 2W 0D 1L
Three Knights Game 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Modern Attack 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Slav Defense 3 games 1W 0D 2L
(unspecified) 2 games 0W 0D 2L
(unspecified)
2 games
0W
0D
2L
Chebanenko Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Queen's Pawn Game 2 games 0W 1D 1L
Accelerated London System 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Zukertort Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Modern Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Italian Game 1 game 1W 0D 0L
Two Knights Defense 1 game 1W 0D 0L
Modern Bishop's Opening
1 game
1W
0D
0L
London System 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Catalan Opening 1 game 0W 1D 0L
Closed 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Blunders Top 4 of 121
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 |
|---|---|---|---|---|---|---|---|
| 2026.06.03 | Zenera_Mistrzostwa_Polski_Amatorow_w_Szachach_Blyskawicznych_do_1600_FIDE | 1.1 | 2026.06.03 Wolanski, Lukasz (41886992) (1600) | ½ | 84.50% | 1. e4 g6 2. d4 Bg7 3. c3 e6 | |
| 2026.04.19 | MPA U1600 | 9.21 | 2026.04.19 Szerffel, Mateusz (21804486) | 0 | 68.00% | 1. d4 d5 2. Bf4 Bg4 3. Nd2 Nc6 | |
| 2026.04.18 | MPA U1600 | 8.30 | 2026.04.18 Jereczek, Przemyslaw (545042217) | 1 | 90.00% | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | |
| 2026.04.17 | MPA U1600 | 7.30 | 2026.04.17 Chudzinski, Milosz (41893778) | ½ | 87.10% | 1. d4 d5 2. Nf3 c6 3. Bf4 f6 | |
| 2026.04.16 | MPA U1600 | 6.21 | 2026.04.16 Pahrabny, Kiryl (91175690) | 0 | 70.40% | 1. e4 e6 2. b3 d5 3. Bb2 Nc6 | |
| 2026.04.14 | MPA U1600 | 5.32 | 2026.04.14 Iljuczonek, Tymon (545023069) (1438) | 1 | 87.10% | 1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 | |
| 2026.04.13 | MPA U1600 | 3.8 | 2026.04.13 Turek, Michal (-) (1595) | 0 | 89.20% | 1. d4 d5 2. c4 c6 3. Nc3 Nf6 | |
| 2026.04.11 | MPA U1600 | 1.26 | 2026.04.11 Toczynski, Patryk (41814762) | 1 | 91.40% | 1. e4 e5 2. Nf3 Nf6 3. Bc4 Nc6 | |
| 2025.04.13 | Columbus Mistrzostwa Polski Amatorów - do 1600 FIDE | 9.17 | 2025.04.13 Wasowicz, Olgierd (545011117) | 0 | 82.10% | 1. e4 d5 2. exd5 Nf6 3. Nc3 Nxd5 | |
| 2025.04.12 | Columbus Mistrzostwa Polski Amatorów - do 1600 FIDE | 8.10 | 2025.04.12 Wirchanowicz, Konrad (91171059) | 0 | 70.50% | 1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 | |
| 2025.04.11 | Columbus Mistrzostwa Polski Amatorów - do 1600 FIDE | 7.4 | 2025.04.11 Kopacz, Mikolaj (21047723) (1582) | 0 | 83.60% | 1. e4 c5 2. c3 d5 3. exd5 Qxd5 | |
| 2025.04.10 | Columbus Mistrzostwa Polski Amatorów - do 1600 FIDE | 6.5 | 2025.04.10 Lyzwa, Krzysztof (21872155) | ½ | 94.10% | 1. d4 Nf6 2. Nf3 g6 3. Bf4 c5 | |
| 2025.04.09 | Columbus Mistrzostwa Polski Amatorów - do 1600 FIDE | 5.2 | 2025.04.09 Kowalewski, Rafal (1188380) | 0 | 86.70% | 1. c4 f5 2. Nc3 Nf6 3. Nf3 e6 | |
| 2025.04.08 | Columbus Mistrzostwa Polski Amatorów - do 1600 FIDE | 4.2 | 2025.04.08 Zemla, Andrzej (41801350) (1482) | 1 | 93.10% | 1. d4 d5 2. c4 c6 3. Nf3 Nf6 | |
| 2025.04.07 | Columbus Mistrzostwa Polski Amatorów - do 1600 FIDE | 3.1 | 2025.04.07 Szostak, Piotr (21859353) (1600) | 1 | 96.70% | 1. e4 d5 2. exd5 Nf6 3. Nc3 Nxd5 | |
| 2025.04.06 | Columbus Mistrzostwa Polski Amatorów - do 1600 FIDE | 2.14 | 2025.04.06 Warecka, Wiktoria (21099596) | 1 | 88.70% | 1. e4 e5 2. Nf3 Nf6 3. d3 Nc6 | |
| 2024.04.18 | MPA 1580 2024 | 6.16 | 2024.04.18 Binko, Marcin (91152631) | 0 | 71.40% | 1. e4 c5 2. c3 e5 3. Nf3 Nc6 | |
| 2024.04.17 | MPA 1580 2024 | 5.15 | 2024.04.17 Puzyrewski, Artur (41802497) | ½ | 93.20% | 1. d4 d5 2. c4 e6 3. Nf3 Nf6 | |
| 2024.04.15 | MPA 1580 2024 | 3.15 | 2024.04.15 Wiesiolek, Blazej (41869567) | 0 | 56.00% | 1. d4 d5 2. c4 c6 3. Nc3 Nf6 | |
| 2024.04.14 | MPA 1580 2024 | 2.8 | 2024.04.14 Knysak, Lukasz (41868234) | 0 | 89.40% | 1. d4 d5 2. Bf4 c5 3. c3 Nc6 | |
| 2023.04.22 | MP Amatorów - U1300 | 8.9 | 2023.04.22 Malkowski, Michal (41812590) (1277) | 0 | 80.50% | 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 | |
| 2023.04.20 | MP Amatorów - U1300 | 6.8 | 2023.04.20 Stefaniec, Mateusz (21051631) (1284) | 0 | 86.50% | 1. e4 e5 2. Nf3 Nf6 3. Nc3 d6 |