Player profile
Kaczmarek, Arkadiusz
Dossier
31 of 37 games analyzed.
Accuracy: 91.7%
Opened d4: 15/15
Castled kingside: 24Same-side castling: 21Did not castle: 7Opposite-side castling: 2
Played on the queenside: 14Played in the center: 12Fianchettoed queenside: 11Played on the kingside: 6Fianchettoed kingside: 5
Space advantage: 23Sacrificed material: 21Active pieces: 21Kept the bishop pair: 20Isolated pawn: 18Backward pawn: 16Initiated exchanges: 16Avoided exchanges: 10Missed tactics: 7Accepted short draws: 5
Openings
Click "+" to add that group to the games list below. Multiple groups can be added at once.
As White 18 games 7W 7D 4L
Queen's Indian Defense 4 games 2W 2D 0L
Fianchetto Variation 2 games 1W 1D 0L
Kramnik Variation
2 games
1W
1D
0L
Riumin Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Miles Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Queen's Gambit Declined 3 games 1W 1D 1L
Harrwitz Attack 1 game 1W 0D 0L
Two Knights Defense
1 game
1W
0D
0L
Semi-Tarrasch Defense 1 game 0W 1D 0L
Exchange Variation
1 game
0W
1D
0L
Ragozin Defense 1 game 0W 0D 1L
Alekhine Variation
1 game
0W
0D
1L
King's Indian Defense 2 games 0W 1D 1L
Semi-Classical Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Four Pawns Attack 1 game 0W 0D 1L
Dynamic Attack
1 game
0W
0D
1L
Grünfeld Defense 2 games 0W 2D 0L
Exchange Variation 2 games 0W 2D 0L
(unspecified)
1 game
0W
1D
0L
Classical Variation
1 game
0W
1D
0L
Queen's Indian Defense, with e3 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Slav Defense 1 game 1W 0D 0L
Chebanenko Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Nimzo-Indian Defense 1 game 0W 1D 0L
Rubinstein System 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Rat Defense 1 game 0W 0D 1L
English Rat 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
English Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Benoni Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Indian Defense 1 game 1W 0D 0L
Budapest Gambit Accepted 1 game 1W 0D 0L
Main Line, Alekhine Variation, Tartakower Defense
1 game
1W
0D
0L
As Black 19 games 7W 6D 6L
Sicilian Defense 8 games 3W 1D 4L
Four Knights Variation 3 games 1W 1D 1L
Cobra Variation
2 games
1W
0D
1L
Exchange Variation
1 game
0W
1D
0L
Taimanov Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Accelerated Dragon 1 game 0W 0D 1L
Maróczy Bind, Gurgenidze Variation
1 game
0W
0D
1L
Nyezhmetdinov-Rossolimo Attack 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
O'Kelly Variation 1 game 1W 0D 0L
Réti System
1 game
1W
0D
0L
Delayed Alapin Variation 1 game 0W 0D 1L
with e6
1 game
0W
0D
1L
Queen's Gambit Declined 4 games 2W 2D 0L
Modern Variation 3 games 1W 2D 0L
(unspecified)
2 games
1W
1D
0L
Knight Defense
1 game
0W
1D
0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
English Opening 3 games 1W 1D 1L
Agincourt Defense 2 games 0W 1D 1L
(unspecified)
2 games
0W
1D
1L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Indian Defense 1 game 0W 1D 0L
Wade-Tartakower Defense 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Pirc Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Slav Defense 1 game 1W 0D 0L
Geller Gambit 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Catalan Opening 1 game 0W 0D 1L
Closed 1 game 0W 0D 1L
Botvinnik Variation
1 game
0W
0D
1L
Blunders Top 4 of 114
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 37 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.08.23 | Polanica2026-openA | 9.19 | 2026.08.23 Nowak, Lukasz (2154) | 1 | 97.60% | 1. c4 d6 2. g3 e5 3. Bg2 f5 | |
| 2026.08.22 | 62. Miedzynarodowy Festiwal Szachowy im. Akiby Rubinsteina - OPEN A | 8.14 | 2026.08.22 Rosa, Antoni (21001960) (2161) | ½ | 91.40% | 1. d4 Nf6 2. Nf3 e6 3. c4 b6 | |
| 2026.08.21 | Polanica2026-openA | 7.15 | 2026.08.21 Krasniewski, Maciej (2168) | ½ | 94.40% | 1. d4 d6 2. Nf3 Nf6 3. c4 g6 | |
| 2026.08.20 | Polanica2026-openA | 6.7 | 2026.08.20 Zerebiec, Maurycy (21816026) (2168) | 0 | 89.20% | 1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ | |
| 2026.08.19 | 62. Miedzynarodowy Festiwal Szachowy im. Akiby Rubinsteina - OPEN A | 5.7 | 2026.08.19 Wojdak, Jan (21817111) (2228) | ½ | 93.60% | 1. e4 d6 2. d4 Nf6 3. Nc3 e5 | |
| 2026.08.18 | Polanica2026-openA | 4.7 | 2026.08.18 Hury, Tymoteusz (21839328) (2169) | ½ | 85.50% | 1. d4 Nf6 2. Nf3 g6 3. c4 d6 | |
| 2026.08.17 | Polanica2026-openA | 3.8 | 2026.08.17 Malisauskas, Vidmantas (12800031) (2265) | 1 | 82.10% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2026.08.16 | 62. Miedzynarodowy Festiwal Szachowy im. Akiby Rubinsteina - OPEN A | 2.14 | 2026.08.16 Suska, Szymon (21874239) (2231) | 1 | 97.30% | 1. d4 e6 2. c4 Nf6 3. Nf3 d5 | |
| 2026.08.15 | Polanica2026-openA | 1.5 | 2026.08.15 Gibala, Adam (21070288) (2398) | ½ | 97.90% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2025.12.30 | Runda 9: Kaczmarek, Arkadiusz - Karut, Kacper | 9.14 | 2025.12.30 Karut, Kacper (21861382) (2148) | ½ | 88.50% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | |
| 2025.12.30 | Runda 8: Flak, Pawel - Kaczmarek, Arkadiusz | 8.19 | 2025.12.30 Flak, Pawel (1117548) (2113) | 1 | 77.00% | 1. d4 d5 2. Nf3 Nf6 3. c4 c6 | |
| 2025.12.30 | Runda 7: Butkiewicz, Jan - Kaczmarek, Arkadiusz | 7.17 | 2025.12.30 Butkiewicz, Jan (21033439) (2199) | ½ | 90.80% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | |
| 2025.12.29 | Runda 6: Kaczmarek, Arkadiusz - Wites, Adam | 6.21 | 2025.12.29 Wites, Adam (41811216) (2017) | 1 | - | 1. d4 Nf6 2. c4 e6 3. Nf3 b6 | |
| 2025.12.29 | Runda 5: Korszanski, Stanislaw - Kaczmarek, Arkadiusz | 5.16 | 2025.12.29 Korszanski, Stanislaw (21059470) (2187) | 0 | - | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2025.12.28 | Runda 4: Kaczmarek, Arkadiusz - Praczukowski, Stanislaw | 4.19 | 2025.12.28 Praczukowski, Stanislaw (1182730) (2155) | ½ | - | 1. d4 Nf6 2. c4 e6 3. Nf3 b6 | |
| 2025.12.27 | Runda 3: Baum, Jonasz - Kaczmarek, Arkadiusz | 3.11 | 2025.12.27 Baum, Jonasz (1195360) (2446) | 0 | - | 1. c4 e6 2. g3 d5 3. Bg2 dxc4 | |
| 2025.12.27 | Runda 2: Kaczmarek, Arkadiusz - Trybus, Daniel | 2.22 | 2025.12.27 Trybus, Daniel (21816131) (2151) | 1 | - | 1. d4 d5 2. c4 c6 3. Nf3 Nf6 | |
| 2025.12.27 | Runda 1: Rekuc, Patryk - Kaczmarek, Arkadiusz | 1.17 | 2025.12.27 Rekuc, Patryk (21898197) (2288) | 0 | - | 1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 | |
| 2024.07.17 | Najdorf Memorial | 9.45 | 2024.07.17 Polak, Michal (1997) | ½ | 99.40% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2024.07.16 | Najdorf Memorial | 8.44 | 2024.07.16 Celinski, Kamil (1177176) (2022) | 0 | 86.10% | 1. c4 e6 2. g3 d5 3. Bg2 Nf6 | |
| 2024.07.15 | Najdorf Memorial | 7.37 | 2024.07.15 Bartodziej, Bartosz (21855366) (2005) | 0 | 85.10% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2024.07.14 | Najdorf Memorial | 6.29 | 2024.07.14 Nagly, Wojciech (21884285) (2016) | 0 | 90.40% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | |
| 2024.07.13 | Najdorf Memorial | 5.12 | 2024.07.13 Deszczynski, Adam (1102753) (2305) | 0 | 87.50% | 1. d4 d6 2. c4 e5 3. Nf3 e4 | |
| 2024.07.12 | Najdorf Memorial | 4.30 | 2024.07.12 Hury, Tymoteusz (21839328) (1954) | 1 | 92.70% | 1. e4 c5 2. Nf3 a6 3. g3 b5 | |
| 2024.07.11 | Najdorf Memorial | 3.33 | 2024.07.11 Chachere, Theodore (30957664) (1947) | ½ | 90.00% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | |
| 2024.07.10 | Najdorf Memorial | 2.9 | 2024.07.10 Fiszer, Bartosz (21810133) (2335) | 0 | 91.00% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2024.07.09 | Najdorf Memorial | 1.74 | 2024.07.09 Lasota, Adam (1116835) (1968) | 1 | 94.30% | 1. d4 b6 2. c4 Bb7 3. Nc3 e6 | |
| 2024.06.01 | GRA | 6.24 | 2024.06.01 Brzezina, Pawel (21078866) (1961) | 1 | 93.40% | 1. d4 d5 2. c4 e6 3. Nf3 Nf6 | |
| 2024.05.31 | GRA | 4.24 | 2024.05.31 Cichon, Jakub (21870063) (1986) | 1 | 94.50% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2024.05.31 | GRA | 3.24 | 2024.05.31 Matuszczyk, Mateusz (21855463) (1951) | ½ | 98.40% | 1. d4 Nf6 2. c4 g6 3. Nc3 d5 | |
| 2024.05.04 | Round 7: Kaczmarek, Arkadiusz - Giemza, Julia | 2024.05.04 Giemza, Julia (21872112) (1810) | 1 | 92.30% | 1. d4 Nf6 2. c4 e6 3. Nf3 b6 | ||
| 2024.05.03 | Round 6: Praczukowski, Stanislaw - Kaczmarek, Arkadiusz | 2024.05.03 Praczukowski, Stanislaw (1182730) (2067) | ½ | 98.60% | 1. c4 e6 2. g3 d5 3. Bg2 Nf6 | ||
| 2024.05.03 | Round 5: Kaczmarek, Arkadiusz - Tokarz, Izabela | 2024.05.03 Tokarz, Izabela (21849170) (1904) | ½ | 98.80% | 1. d4 Nf6 2. c4 g6 3. Nc3 d5 | ||
| 2024.05.02 | Round 4: Golubka, Petro - Kaczmarek, Arkadiusz | 2024.05.02 Golubka, Petro (14114224) (2394) | 0 | 89.00% | 1. e4 c5 2. Nf3 e6 3. c3 d5 | ||
| 2024.05.02 | Round 3: Kaczmarek, Arkadiusz - Bakalarz, Leszek | 2024.05.02 Bakalarz, Leszek (1104195) (1917) | 1 | 97.80% | 1. d4 Nf6 2. c4 c5 3. d5 e6 | ||
| 2024.05.01 | Round 2: Oleg Makarov - Kaczmarek, Arkadiusz | 2024.05.01 Oleg Makarov | 1 | 89.20% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | ||
| 2024.05.01 | Round 1: Kaczmarek, Arkadiusz - Graczykowski, Marcin | 2024.05.01 Graczykowski, Marcin (21025673) (1651) | 1 | 89.50% | 1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 |