Prepare against Aleksander Walaszczyk
Poland · World #29,842 classical · FIDE ID 21082421
Our database contains 76 games by Aleksander Walaszczyk, covering Sep 2020 to Aug 2026. Below you'll find Aleksander Walaszczyk's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Aleksander Walaszczyk 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 | 1,987 | 1,987 | Aug 2026 |
| Rapid | 1,982 | 1,991 | Mar 2026 |
| Blitz | 1,834 | 1,834 | Aug 2026 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 76 | 24 | 26 | 26 | 31.6% |
| As White | 41 | 12 | 14 | 15 | 29.3% |
| As Black | 35 | 12 | 12 | 11 | 34.3% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Aleksander Walaszczyk's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Aleksander Walaszczyk's side.
First moves as White (41 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 34 | 82.9% | 44.1% |
| Nf3 | 3 | 7.3% | 33.3% |
| d4 | 3 | 7.3% | 66.7% |
| c4 | 1 | 2.4% | 100.0% |
Main lines as White
- 1.e4 — 83% of White games, 44.1% score
- …c5 (41% of these games) — Walaszczyk usually continues Nf3 (32.1% score)
- …e5 (18% of these games) — Walaszczyk usually continues Nf3 (25.0% score)
- …c6 (12% of these games) — Walaszczyk usually continues d4 (50.0% score)
- 1.Nf3 — 7% of White games, 33.3% score
- …d5 (33% of these games) — Walaszczyk usually continues c4 (50.0% score)
- …Nf6 (33% of these games) — Walaszczyk usually continues c4 (0.0% score)
- …f5 (33% of these games) — Walaszczyk usually continues g3 (50.0% score)
As Black against 1.e4 (18 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c6 | 8 | 44.4% | 37.5% |
| c5 | 7 | 38.9% | 50.0% |
| e5 | 3 | 16.7% | 50.0% |
As Black against 1.d4 (8 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 5 | 62.5% | 50.0% |
| d5 | 2 | 25.0% | 25.0% |
| c6 | 1 | 12.5% | 100.0% |
Aleksander Walaszczyk's chess games
All 76 games by Aleksander Walaszczyk in the Chess.ceo database (Sep 2020 - 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: 24 wins, 26 draws, 26 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B30 | Sicilian: Rossolimo | 4 | 0/2/2 | 0.0% |
| C15 | French: Winawer Variation | 3 | 2/1/0 | 66.7% |
| B42 | Sicilian | 3 | 0/0/3 | 0.0% |
| B27 | Sicilian: Hyperaccelerated Dragon | 2 | 0/1/1 | 0.0% |
| C88 | Ruy Lopez: Closed | 2 | 1/1/0 | 50.0% |
| A10 | Dutch Defense | 2 | 0/2/0 | 0.0% |
| B06 | Modern Defense | 2 | 0/1/1 | 0.0% |
| C41 | Philidor | 2 | 1/0/1 | 50.0% |
| B76 | Sicilian: Dragon | 2 | 1/0/1 | 50.0% |
| B00 | Carr Defense | 1 | 0/1/0 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B22 | Sicilian | 6 | 2/3/1 | 33.3% |
| D85 | Grünfeld Defense | 3 | 1/1/1 | 33.3% |
| A22 | English Opening: Reverse Sicilian | 3 | 2/0/1 | 66.7% |
| B10 | Caro-Kann: Two Knights Variation | 2 | 0/1/1 | 0.0% |
| B15 | Caro-Kann: Main Line | 2 | 1/0/1 | 50.0% |
| B12 | Caro-Kann: Advance Variation | 2 | 0/2/0 | 0.0% |
| C50 | Italian Game | 2 | 1/0/1 | 50.0% |
| D10 | Slav Defense | 2 | 0/1/1 | 0.0% |
| A15 | English Opening | 1 | 1/0/0 | 100.0% |
| B38 | English Opening: Symmetrical | 1 | 0/1/0 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Apr 2026 | Ege Tuna Oktem | 2,392 | 26th ch-EUR Indiv 2026 | A15 |
| Apr 2026 | Marcin Sieciechowicz | 2,383 | European Individual Chess Championship 2026 | Boards 67-126 | A00 |
| Apr 2026 | Maksym Goroshkov | 2,364 | 26th ch-EUR Indiv 2026 | C50 |
| Apr 2026 | Gustavo Ribeiro | 2,280 | 26th ch-EUR Indiv 2026 | C41 |
| Apr 2026 | Dimitrios Kosmas-Lekkas | 2,195 | 26th ch-EUR Indiv 2026 | C19 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| ch-POL U20 | 2023 | 17 | 5 | 1,762 |
| 26th ch-EUR Indiv 2026 | 2026 | 10 | 5.5 | 2,366 |
| Adolf Anderssen Chess Festival 2026 - Rapid | 2026 | 9 | 7 | 2,213 |
| POL-chT 2nd League | 2023 | 9 | 3.5 | 1,897 |
| Adolf Anderssen Chess Festival 2026 - OPEN A | 2026 | 8 | 4 | 2,071 |
| ch-POL Rapid 2025 | 2025 | 7 | 4 | 2,255 |
| 57th Rubinstein Memorial Open D | 2021 | 7 | 4.5 | 1,800 |
| Akademickie Mistrzostwa Polski w szachach - turniej drużynowy | 2026 | 3 | 0.5 | 2,009 |
Interactive opening tree from all 76 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Aleksander Walaszczyk's chess games?
76 games by Aleksander Walaszczyk, from Sep 2020 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 Aleksander Walaszczyk has played.
What does Aleksander Walaszczyk play on the first move as White?
Across 41 games with White in our database, Aleksander Walaszczyk opens with 1.e4 (83% of games), 1.Nf3 (7% of games), 1.d4 (7% of games). Against 1.e4 as Black, Aleksander Walaszczyk answers 1...c6 (44% of games), 1...c5 (39% of games), 1...e5 (17% of games). Against 1.d4: 1...Nf6 (63% of games), 1...d5 (25% of games), 1...c6 (13% of games).
What openings does Aleksander Walaszczyk play as White?
As White, Aleksander Walaszczyk's most-played openings in our database are: Sicilian: Rossolimo (4 games, 0.0% win rate); French: Winawer Variation (3 games, 66.7% win rate); Sicilian (3 games, 0.0% win rate). The full breakdown of 41 games with White is in the table above.
What openings does Aleksander Walaszczyk play as Black?
As Black, Aleksander Walaszczyk most often plays: Sicilian (6 games, 33.3% win rate); Grünfeld Defense (3 games, 33.3% win rate); English Opening: Reverse Sicilian (3 games, 66.7% win rate). See the table above for the top ten Black openings across 35 games.
What is Aleksander Walaszczyk's FIDE rating?
Aleksander Walaszczyk is currently rated 1,987 in classical chess, 1,982 in rapid and 1,834 in blitz. Peak classical rating: 1,987 (Aug 2026).
How many games has Aleksander Walaszczyk played?
Our database contains 76 games by Aleksander Walaszczyk, covering Sep 2020 to Aug 2026. Overall record: 24 wins, 26 draws, 26 losses (31.6% win rate).
How do I prepare against Aleksander Walaszczyk?
76 games by Aleksander Walaszczyk 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.