Prepare against Jadwiga Pieczewska
Poland · World #147,663 classical · FIDE ID 21836515
When preparing against Jadwiga Pieczewska, expect 1.c4 in 79% of White games. Against 1.e4 the reply is 1...e6 (100% of games); against 1.d4, 1...d5 (100%).
Our database contains 38 games by Jadwiga Pieczewska, covering Sep 2016 to Aug 2026. Below you'll find Jadwiga Pieczewska's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Jadwiga Pieczewska 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 | 1,600 | 1,645 | Feb 2025 |
| Rapid | 1,577 | 1,619 | Aug 2025 |
| Blitz | 1,592 | 1,622 | Aug 2024 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 38 | 8 | 10 | 20 | 21.1% |
| As White | 19 | 4 | 6 | 9 | 21.1% |
| As Black | 19 | 4 | 4 | 11 | 21.1% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Jadwiga Pieczewska's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Jadwiga Pieczewska's side.
First moves as White (19 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c4 | 15 | 78.9% | 40.0% |
| e4 | 4 | 21.1% | 25.0% |
Main lines as White
- 1.c4 — 79% of White games, 40.0% score
- …Nf6 (27% of these games) — Pieczewska usually continues Nc3 (16.7% score)
- …c5 (20% of these games) — Pieczewska usually continues Nc3 (25.0% score)
- …e5 (20% of these games) — Pieczewska usually continues Nc3 (83.3% score)
- 1.e4 — 21% of White games, 25.0% score
- …e5 (75% of these games) — Pieczewska usually continues f4 (0.0% score)
- …c6 (25% of these games) — Pieczewska usually continues Nc3 (0.0% score)
As Black against 1.e4 (15 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e6 | 15 | 100.0% | 30.0% |
As Black against 1.d4 (3 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d5 | 3 | 100.0% | 33.3% |
Jadwiga Pieczewska's chess games
All 38 games by Jadwiga Pieczewska in the Chess.ceo database (Sep 2016 - Aug 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: 8 wins, 10 draws, 20 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| D79 | English Opening | 6 | 1/3/2 | 16.7% |
| A22 | English Opening: Reverse Sicilian | 3 | 2/1/0 | 66.7% |
| A30 | English Opening: Symmetrical | 2 | 0/1/1 | 0.0% |
| C31 | King's Gambit | 2 | 0/0/2 | 0.0% |
| A13 | English Opening: Neo-Catalan | 2 | 0/0/2 | 0.0% |
| C30 | Vienna Game | 1 | 1/0/0 | 100.0% |
| D13 | English Opening: Slav Setup | 1 | 0/1/0 | 0.0% |
| A10 | Modern Defense | 1 | 0/0/1 | 0.0% |
| B18 | Caro-Kann: Classical | 1 | 0/0/1 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| C10 | French Defense | 6 | 2/1/3 | 33.3% |
| C02 | French: Advance Variation | 4 | 1/0/3 | 25.0% |
| C06 | French: Tarrasch Variation | 2 | 0/1/1 | 0.0% |
| C11 | French: Classical Variation | 2 | 0/0/2 | 0.0% |
| C01 | French: Exchange Variation | 1 | 0/1/0 | 0.0% |
| D35 | Indian Defense | 1 | 0/0/1 | 0.0% |
| A00 | Orangutan opening | 1 | 0/1/0 | 0.0% |
| D30 | Queen's Pawn Game | 1 | 1/0/0 | 100.0% |
| D03 | Torre Attack | 1 | 0/0/1 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Mar 2022 | Magdalena Kicinska | 1,436 | ch-POL U16 Girls | A11 |
| Mar 2022 | Gabriela Labedz | 1,404 | ch-POL U16 Girls | C00 |
| Nov 2021 | Wiktoria Olszewska | 1,334 | ch-POL U15 Qual | A22 |
| Nov 2021 | Kinga Kaznowska | 1,251 | ch-POL U15 Qual | C02 |
| Mar 2022 | Anna Jureczko | 1,200 | ch-POL U16 Girls | A25 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| ch-POL U15 Qual | 2021 | 9 | 4.5 | 1,275 |
| chT-POL U19 Wielkopolskie | 2016 | 9 | 2 | 873 |
| 27th Poznan Open | 2019 | 8 | 2.5 | 1,193 |
| ch-POL U16 Girls | 2022 | 8 | 4 | 1,349 |
| ch-POL Rapid U18 Girls | 2023 | 2 | 0 | 1,327 |
| Akademickie Mistrzostwa Polski w szachach - turniej drużynowy | 2026 | 1 | 0 | 1,430 |
| ch-POL Blitz U18 Girls | 2023 | 1 | 0 | 1,518 |
Interactive opening tree from all 38 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Jadwiga Pieczewska's chess games?
38 games by Jadwiga Pieczewska, from Sep 2016 to Aug 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 Jadwiga Pieczewska has played.
What does Jadwiga Pieczewska play on the first move as White?
Across 19 games with White in our database, Jadwiga Pieczewska opens with 1.c4 (79% of games), 1.e4 (21% of games). Against 1.e4 as Black, Jadwiga Pieczewska answers 1...e6 (100% of games). Against 1.d4: 1...d5 (100% of games).
What openings does Jadwiga Pieczewska play as White?
As White, Jadwiga Pieczewska's most-played openings in our database are: English Opening (6 games, 16.7% win rate); English Opening: Reverse Sicilian (3 games, 66.7% win rate); English Opening: Symmetrical (2 games, 0.0% win rate). The full breakdown of 19 games with White is in the table above.
What openings does Jadwiga Pieczewska play as Black?
As Black, Jadwiga Pieczewska most often plays: French Defense (6 games, 33.3% win rate); French: Advance Variation (4 games, 25.0% win rate); French: Tarrasch Variation (2 games, 0.0% win rate). See the table above for the top ten Black openings across 19 games.
What is Jadwiga Pieczewska's FIDE rating?
Jadwiga Pieczewska is currently rated 1,600 in classical chess, 1,577 in rapid and 1,592 in blitz. Peak classical rating: 1,645 (Feb 2025).
How many games has Jadwiga Pieczewska played?
Our database contains 38 games by Jadwiga Pieczewska, covering Sep 2016 to Aug 2026. Overall record: 8 wins, 10 draws, 20 losses (21.1% win rate).
How do I prepare against Jadwiga Pieczewska?
38 games by Jadwiga Pieczewska 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.