Prepare against Jedrzej Adamczewski
Poland · World #26,416 classical · FIDE ID 1135414
Our database contains 198 games by Jedrzej Adamczewski, covering Apr 2008 to Jul 2026. Below you'll find Jedrzej Adamczewski's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Jedrzej Adamczewski before a game. You can open the same data in the free interactive preparation workstation, which builds a move-by-move opening tree from every game.
Ratings
| Time control | Current | Peak | Peak date |
|---|---|---|---|
| Classical | 2,008 | 2,012 | Apr 2026 |
| Rapid | 2,015 | 2,019 | May 2021 |
| Blitz | 2,085 | 2,085 | Jul 2026 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 198 | 69 | 59 | 70 | 34.8% |
| As White | 100 | 34 | 31 | 35 | 34.0% |
| As Black | 98 | 35 | 28 | 35 | 35.7% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Jedrzej Adamczewski's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Jedrzej Adamczewski's side.
First moves as White (100 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 94 | 94.0% | 50.0% |
| d4 | 6 | 6.0% | 41.7% |
Main lines as White
- 1.e4 — 94% of White games, 50.0% score
- …c5 (47% of these games) — Adamczewski usually continues Nf3 (42.0% score)
- …e5 (18% of these games) — Adamczewski usually continues Nf3 (54.2% score)
- …c6 (15% of these games) — Adamczewski usually continues d4 (66.7% score)
- 1.d4 — 6% of White games, 41.7% score
- …Nf6 (50% of these games) — Adamczewski usually continues c4 (25.0% score)
- …d5 (33% of these games) — Adamczewski usually continues c4 (50.0% score)
- …e6 (17% of these games) — Adamczewski usually continues g3 (50.0% score)
As Black against 1.e4 (63 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 61 | 96.8% | 47.5% |
| e5 | 1 | 1.6% | 0.0% |
| Nf6 | 1 | 1.6% | 0.0% |
As Black against 1.d4 (21 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 19 | 90.5% | 50.0% |
| c5 | 1 | 4.8% | 100.0% |
| d5 | 1 | 4.8% | 100.0% |
Jedrzej Adamczewski's chess games
All 198 games by Jedrzej Adamczewski in the Chess.ceo database (Apr 2008 - Jul 2026) are free to browse, search and replay: filter by opening, opponent, event or date on the player page, or step through any game on the analysis board. Record: 69 wins, 59 draws, 70 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B42 | Sicilian | 19 | 5/8/6 | 26.3% |
| C50 | Italian Game | 10 | 2/4/4 | 20.0% |
| B98 | Sicilian: Najdorf | 9 | 2/4/3 | 22.2% |
| B13 | Caro-Kann: Exchange Variation | 7 | 3/2/2 | 42.9% |
| B11 | Caro-Kann: Two Knights Variation | 5 | 4/1/0 | 80.0% |
| C06 | French: Tarrasch Variation | 4 | 1/1/2 | 25.0% |
| B09 | Modern Defense | 3 | 1/0/2 | 33.3% |
| B27 | Sicilian: Hyperaccelerated Dragon | 3 | 0/0/3 | 0.0% |
| C02 | French: Advance Variation | 3 | 1/1/1 | 33.3% |
| B31 | Sicilian: Rossolimo | 3 | 1/0/2 | 33.3% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B43 | Sicilian | 32 | 11/8/13 | 34.4% |
| B80 | Sicilian: Najdorf | 13 | 5/3/5 | 38.5% |
| B23 | Sicilian: Closed | 6 | 0/3/3 | 0.0% |
| A30 | English Opening | 5 | 2/2/1 | 40.0% |
| B22 | Sicilian: Alapin | 4 | 4/0/0 | 100.0% |
| E12 | Queen's Indian Defense | 4 | 1/3/0 | 25.0% |
| B31 | Sicilian: Rossolimo | 3 | 0/1/2 | 0.0% |
| E34 | Nimzo-Indian: Classical Variation | 3 | 2/0/1 | 66.7% |
| A46 | Indian Defense | 2 | 1/0/1 | 50.0% |
| A30 | English Opening: Symmetrical | 2 | 0/0/2 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Dec 2022 | Andreas Diermair | 2,446 | ch-EU Blitz | B11 |
| Dec 2022 | Jakub Chyzy | 2,247 | ch-EU Blitz | B02 |
| Nov 2020 | Aleksander Kumala | 2,206 | ch-POL Academic | B15 |
| Dec 2013 | Witold Walaszczyk | 2,151 | chT3-POL Wielkopolskie 1314 | D94 |
| Aug 2008 | Marcin Kozlowski | 2,109 | 44th Polanica Zdroj Open C | E12 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| chT-POL Academic | 2022 | 20 | 12.5 | 1,970 |
| POL-chT 2nd League | 2021 | 16 | 5.5 | 1,864 |
| POL-chT U19 2nd League | 2012 | 11 | 4 | 1,788 |
| ch-POL Academic | 2022 | 11 | 2.5 | 2,066 |
| ch-EU Blitz | 2022 | 10 | 5 | 2,306 |
| chT-POL U14 15th | 2009 | 10 | 3.5 | 1,702 |
| chT-POL U19 3rd League | 2011 | 9 | 4.5 | 1,767 |
| 46th Polanica Zdroj Open B | 2010 | 9 | 6 | 2,077 |
Interactive opening tree from all 198 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Jedrzej Adamczewski's chess games?
198 games by Jedrzej Adamczewski, from Apr 2008 to Jul 2026, are free to browse and replay move by move — no signup needed. The preparation view groups them into an opening tree showing every line Jedrzej Adamczewski has played.
What does Jedrzej Adamczewski play on the first move as White?
Across 100 games with White in our database, Jedrzej Adamczewski opens with 1.e4 (94% of games), 1.d4 (6% of games). Against 1.e4 as Black, Jedrzej Adamczewski answers 1...c5 (97% of games), 1...e5 (2% of games), 1...Nf6 (2% of games). Against 1.d4: 1...Nf6 (90% of games), 1...c5 (5% of games), 1...d5 (5% of games).
What openings does Jedrzej Adamczewski play as White?
As White, Jedrzej Adamczewski's most-played openings in our database are: Sicilian (19 games, 26.3% win rate); Italian Game (10 games, 20.0% win rate); Sicilian: Najdorf (9 games, 22.2% win rate). The full breakdown of 100 games with White is in the table above.
What openings does Jedrzej Adamczewski play as Black?
As Black, Jedrzej Adamczewski most often plays: Sicilian (32 games, 34.4% win rate); Sicilian: Najdorf (13 games, 38.5% win rate); Sicilian: Closed (6 games, 0.0% win rate). See the table above for the top ten Black openings across 98 games.
What is Jedrzej Adamczewski's FIDE rating?
Jedrzej Adamczewski is currently rated 2,008 in classical chess, 2,015 in rapid and 2,085 in blitz. Peak classical rating: 2,012 (Apr 2026).
How many games has Jedrzej Adamczewski played?
Our database contains 198 games by Jedrzej Adamczewski, covering Apr 2008 to Jul 2026. Overall record: 69 wins, 59 draws, 70 losses (34.8% win rate).
How do I prepare against Jedrzej Adamczewski?
198 games by Jedrzej Adamczewski reveal their opening repertoire, most-played lines, and the variations where they score worst — the raw material for targeted preparation. The interactive opening tree lets you walk every line to any depth.