Prepare against Piotr Jaszczuk
Poland · World #28,679 classical · FIDE ID 21890668
When preparing against Piotr Jaszczuk, expect 1.e4 in 86% of White games. Against 1.e4 the reply is 1...c5 (100% of games); against 1.d4, 1...Nf6 (100%).
Our database contains 47 games by Piotr Jaszczuk, covering May 2017 to Aug 2026. Below you'll find Piotr Jaszczuk's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Piotr Jaszczuk 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 | 1,994 | 1,994 | Aug 2026 |
| Rapid | 2,022 | 2,060 | Jun 2026 |
| Blitz | 1,868 | 2,071 | Jan 2026 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 47 | 12 | 8 | 27 | 25.5% |
| As White | 22 | 7 | 6 | 9 | 31.8% |
| As Black | 25 | 5 | 2 | 18 | 20.0% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Piotr Jaszczuk's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Piotr Jaszczuk's side.
First moves as White (22 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 19 | 86.4% | 47.4% |
| f4 | 2 | 9.1% | 50.0% |
| Nc3 | 1 | 4.5% | 0.0% |
Main lines as White
- 1.e4 — 86% of White games, 47.4% score
- …c5 (37% of these games) — Jaszczuk usually continues Nf3 (42.9% score)
- …e5 (21% of these games) — Jaszczuk usually continues Nf3 (25.0% score)
- …d6 (16% of these games) — Jaszczuk usually continues d4 (33.3% score)
- 1.f4 — 9% of White games, 50.0% score
- …c6 (50% of these games) — Jaszczuk usually continues Nf3 (0.0% score)
- …d5 (50% of these games) — Jaszczuk usually continues Nf3 (100.0% score)
As Black against 1.e4 (16 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 16 | 100.0% | 9.4% |
As Black against 1.d4 (7 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 7 | 100.0% | 64.3% |
Piotr Jaszczuk's chess games
All 47 games by Piotr Jaszczuk in the Chess.ceo database (May 2017 - 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: 12 wins, 8 draws, 27 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| C70 | Ruy Lopez: Morphy Defense | 2 | 0/1/1 | 0.0% |
| B36 | Sicilian: Accelerated Dragon | 2 | 0/1/1 | 0.0% |
| B76 | Sicilian: Dragon | 2 | 1/1/0 | 50.0% |
| B15 | Caro-Kann: Main Line | 2 | 2/0/0 | 100.0% |
| A03 | Bird's opening | 2 | 1/0/1 | 50.0% |
| B07 | Pirc Defense | 1 | 0/0/1 | 0.0% |
| B07 | Pirc Defense: Lion System | 1 | 0/0/1 | 0.0% |
| C67 | Ruy Lopez: Berlin Defense | 1 | 0/1/0 | 0.0% |
| C72 | Ruy Lopez: Closed | 1 | 0/0/1 | 0.0% |
| B01 | Scandinavian Defense: Main Line | 1 | 0/0/1 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| A34 | Sicilian | 8 | 0/0/8 | 0.0% |
| B26 | Sicilian: Closed | 3 | 0/0/3 | 0.0% |
| B33 | Sicilian: Sveshnikov | 3 | 1/0/2 | 33.3% |
| A45 | London System | 3 | 2/0/1 | 66.7% |
| B30 | Sicilian: Rossolimo | 2 | 0/1/1 | 0.0% |
| E92 | King's Indian Defense: Orthodox Variation | 2 | 1/0/1 | 50.0% |
| E13 | Queen's Indian Defense | 1 | 1/0/0 | 100.0% |
| A25 | English Opening: Reverse Sicilian | 1 | 0/0/1 | 0.0% |
| E61 | King's Indian Defense | 1 | 0/1/0 | 0.0% |
| A04 | Colle System | 1 | 0/0/1 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Jul 2022 | Iwo Karolczuk | 2,319 | Warsaw Maciei Memorial | A03 |
| Jul 2023 | Bartosz Kitewski | 1,971 | Warsaw Maciei Memorial | C06 |
| Jul 2023 | Adam Lasota | 1,927 | Warsaw Maciei Memorial | A46 |
| Jul 2023 | Szymon Poziomkowski | 1,880 | Warsaw Najdorf Memorial Open B | B07 |
| Jul 2023 | Marcin Bartoszewicz | 1,791 | Warsaw Najdorf Memorial Open B | B33 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| Warsaw Najdorf Memorial Open B | 2023 | 11 | 4.5 | 1,665 |
| ch-POL U13 Qual | 2021 | 9 | 4 | 1,274 |
| Warsaw Maciei Memorial | 2023 | 8 | 3.5 | 1,973 |
| C-18 | 2026 | 6 | 4 | 2,133 |
| Warsaw Maciei Mem Blitz | 2024 | 4 | 0 | 1,598 |
| ch-EU Blitz | 2022 | 3 | 0 | 1,959 |
| ch-POL Rapid U18 | 2023 | 2 | 0 | 1,443 |
| ch-POL Blitz U18 | 2023 | 1 | 0 | 1,482 |
Interactive opening tree from all 47 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Piotr Jaszczuk's chess games?
47 games by Piotr Jaszczuk, from May 2017 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 Piotr Jaszczuk has played.
What does Piotr Jaszczuk play on the first move as White?
Across 22 games with White in our database, Piotr Jaszczuk opens with 1.e4 (86% of games), 1.f4 (9% of games), 1.Nc3 (5% of games). Against 1.e4 as Black, Piotr Jaszczuk answers 1...c5 (100% of games). Against 1.d4: 1...Nf6 (100% of games).
What openings does Piotr Jaszczuk play as White?
As White, Piotr Jaszczuk's most-played openings in our database are: Ruy Lopez: Morphy Defense (2 games, 0.0% win rate); Sicilian: Accelerated Dragon (2 games, 0.0% win rate); Sicilian: Dragon (2 games, 50.0% win rate). The full breakdown of 22 games with White is in the table above.
What openings does Piotr Jaszczuk play as Black?
As Black, Piotr Jaszczuk most often plays: Sicilian (8 games, 0.0% win rate); Sicilian: Closed (3 games, 0.0% win rate); Sicilian: Sveshnikov (3 games, 33.3% win rate). See the table above for the top ten Black openings across 25 games.
What is Piotr Jaszczuk's FIDE rating?
Piotr Jaszczuk is currently rated 1,994 in classical chess, 2,022 in rapid and 1,868 in blitz. Peak classical rating: 1,994 (Aug 2026).
How many games has Piotr Jaszczuk played?
Our database contains 47 games by Piotr Jaszczuk, covering May 2017 to Aug 2026. Overall record: 12 wins, 8 draws, 27 losses (25.5% win rate).
How do I prepare against Piotr Jaszczuk?
47 games by Piotr Jaszczuk 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.