Player profile
Hemmerling, Jaroslaw
Dossier
23 of 24 games analyzed.
Accuracy: 87.7%
Opened e4: 11/11
Castled kingside: 17Same-side castling: 15Opposite-side castling: 2Did not castle: 1Castled queenside: 1
Played in the center: 10Fianchettoed queenside: 5Played on the queenside: 4Played on the kingside: 3Fianchettoed kingside: 1
Active pieces: 14Initiated exchanges: 12Isolated pawn: 9Sacrificed material: 9Space advantage: 8Kept the bishop pair: 8Backward pawn: 7Avoided exchanges: 5Missed tactics: 5Accepted short draws: 1
Openings
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As White 12 games 1W 1D 10L
Sicilian Defense 5 games 1W 0D 4L
Najdorf Variation 1 game 0W 0D 1L
Adams Attack
1 game
0W
0D
1L
Löwenthal Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Smith-Morra Gambit 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Taimanov Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Delayed Alapin Variation 1 game 1W 0D 0L
with d6
1 game
1W
0D
0L
French Defense 4 games 0W 0D 4L
Tarrasch Variation 2 games 0W 0D 2L
Pawn Center Variation
1 game
0W
0D
1L
Closed Variation, Main Line
1 game
0W
0D
1L
Exchange Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Advance Variation 1 game 0W 0D 1L
Wade Variation
1 game
0W
0D
1L
Caro-Kann Defense 3 games 0W 1D 2L
Exchange Variation 3 games 0W 1D 2L
(unspecified)
3 games
0W
1D
2L
As Black 8 games 1W 3D 4L
French Defense 2 games 1W 0D 1L
Steinitz Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Advance Variation 1 game 1W 0D 0L
Paulsen Attack
1 game
1W
0D
0L
Queen's Gambit Accepted 2 games 0W 0D 2L
Classical Defense 1 game 0W 0D 1L
Russian Gambit
1 game
0W
0D
1L
Central Variation 1 game 0W 0D 1L
McDonnell Defense
1 game
0W
0D
1L
English Opening 1 game 0W 1D 0L
King's English Variation 1 game 0W 1D 0L
Four Knights Variation
1 game
0W
1D
0L
Queen's Gambit Declined 1 game 0W 0D 1L
Three Knights Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Queen's Pawn Game 1 game 0W 1D 0L
London System 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
King's Indian Attack 1 game 0W 1D 0L
Sicilian Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Blunders Top 4 of 135
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 24 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.09.06 | II Liga 2026 | 9.2 | 2026.09.06 Liberadzki, Slawomir (1123483) (2118) | ½ | 82.70% | 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 | |
| 2026.09.05 | II Liga 2026 | 8.15 | 2026.09.05 Balandynowicz, Wojciech (1134060) (1980) | ½ | 97.10% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | |
| 2026.09.03 | II Liga 2026 | 6.21 | 2026.09.03 Bugalski, Michal (1122134) (2142) | 0 | 86.40% | 1. e4 e6 2. d4 d5 3. Nd2 Nf6 | |
| 2025.09.14 | I Liga 6-10 | 9.28 | 2025.09.14 Dixa, Oskar (1193503) (2076) | 0 | 86.70% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2025.09.13 | I Liga 6-10 | 8.28 | 2025.09.13 Robak, Zbigniew (1102680) (2134) | 0 | 87.30% | 1. e4 e6 2. d4 d5 3. Nc3 a6 | |
| 2025.09.12 | I Liga 6-10 | 7.28 | 2025.09.12 Gesicki, Jacek (1101552) (2201) | 0 | 76.90% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2025.09.11 | I Liga 6-10 | 6.28 | 2025.09.11 Laszewicz, Pawel (1101340) (2014) | 0 | 80.10% | 1. Nf3 d5 2. d4 Nf6 3. e3 e6 | |
| 2025.09.10 | I Liga 6-10 | 5.22 | 2025.09.10 Jankowiak, Tomasz (1185357) (2139) | 0 | 81.90% | 1. e4 c5 2. d4 cxd4 3. Qxd4 Nc6 | |
| 2025.09.09 | I Liga 6-10 | 4.28 | 2025.09.09 Rusiniak, Slawomir (1116240) (2044) | ½ | 96.60% | 1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 | |
| 2025.09.08 | I Liga 6-10 | 3.28 | 2025.09.08 Musial, Tomasz (1199560) (2211) | 0 | 92.20% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | |
| 2025.09.07 | I Liga 6-10 | 2.28 | 2025.09.07 Sokolowski, Ryszard (1103156) (2076) | 0 | 85.50% | 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 | |
| 2025.09.06 | I Liga 6-10 | 1.28 | 2025.09.06 Pancewicz, Szymon (21852995) (2134) | 0 | - | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2024.09.08 | 2liga-3 | 9.19 | 2024.09.08 Straszewski, Tomasz (21815291) (1875) | 1 | 92.40% | 1. e4 c5 2. Nf3 d6 3. c3 g6 | |
| 2024.09.07 | 2liga-3 | 8.25 | 2024.09.07 Kot, Jerzy (1101595) (1981) | 1 | 89.60% | 1. e4 e6 2. d4 d5 3. e5 c5 | |
| 2024.09.06 | 2liga-3 | 7.13 | 2024.09.06 Sushchov, Oleksandr (14104440) (2371) | 0 | 92.70% | 1. e4 e6 2. d4 d5 3. exd5 exd5 | |
| 2024.09.04 | 2liga-3 | 5.7 | 2024.09.04 Jaskolka, Tomasz (1170791) (2238) | 0 | 87.80% | 1. e4 e6 2. d4 d5 3. e5 c5 | |
| 2024.09.03 | 2liga-3 | 4.7 | 2024.09.03 Suder, Jakub (1195310) (2326) | 0 | 79.80% | 1. d4 d5 2. c4 dxc4 3. e4 e5 | |
| 2024.09.02 | 2liga-2 | 3.43 | 2024.09.02 Kolosowski, Pawel (1112660) (2134) | ½ | 99.70% | 1. e4 e6 2. d3 d5 3. Nd2 c5 | |
| 2024.09.01 | 2liga-2 | 2.55 | 2024.09.01 Daniel, Damian (1183621) (2184) | 0 | 83.30% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | |
| 2024.08.02 | Letni Praha 2024 | 1.12 | 2024.08.02 Camarena Jimenez, Rufino (2211106) (2279) | 0 | 87.20% | 1. e4 e6 2. d4 d5 3. Nd2 Nf6 | |
| 2023.06.18 | Mistrzostwa Polski Seniorow 2023 | 9.9 | 2023.06.18 Brylowski, Marian (21824118) (1927) | 0 | 73.60% | 1. d4 d5 2. c4 e6 3. Nf3 c5 | |
| 2023.06.14 | Mistrzostwa Polski Seniorow 2023 | 4.6 | 2023.06.14 Shilov, Sergej (14101505) (2083) | 0 | 89.70% | 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 | |
| 2023.06.12 | Mistrzostwa Polski Seniorow 2023 | 2.4 | 2023.06.12 Betkowski, Andrzej (1102036) (1993) | 0 | 88.20% | 1. d4 c6 2. e4 d5 3. e5 Bf5 | |
| Open Letni Praha 2025 | 1.10 | Walek, Petr (339393) (2284) | 0 | 92.80% | 1. e4 e6 2. d4 d5 3. Nc3 Nc6 |