Prepare against Mateusz Hasterok
Poland · World #10,509 classical · FIDE ID 21822352
Our database contains 337 games by Mateusz Hasterok, covering Apr 2014 to Aug 2026. Below you'll find Mateusz Hasterok's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Mateusz Hasterok 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 | 2,162 | 2,185 | Jul 2023 |
| Rapid | 2,199 | 2,199 | Aug 2026 |
| Blitz | 2,144 | 2,213 | Nov 2024 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 337 | 126 | 80 | 131 | 37.4% |
| As White | 170 | 68 | 47 | 55 | 40.0% |
| As Black | 167 | 58 | 33 | 76 | 34.7% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Mateusz Hasterok's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Mateusz Hasterok's side.
First moves as White (170 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d4 | 150 | 88.2% | 54.3% |
| Nf3 | 15 | 8.8% | 63.3% |
| f4 | 2 | 1.2% | 0.0% |
| c4 | 1 | 0.6% | 50.0% |
| b3 | 1 | 0.6% | 0.0% |
| c3 | 1 | 0.6% | 0.0% |
Main lines as White
- 1.d4 — 88% of White games, 54.3% score
- …Nf6 (53% of these games) — Hasterok usually continues c4 (58.1% score)
- …d5 (30% of these games) — Hasterok usually continues c4 (50.0% score)
- …e6 (5% of these games) — Hasterok usually continues c4 (50.0% score)
- 1.Nf3 — 9% of White games, 63.3% score
- …Nf6 (40% of these games) — Hasterok usually continues c4 (40.0% score)
- …d5 (33% of these games) — Hasterok usually continues e3 (62.5% score)
- …d6 (13% of these games) — Hasterok usually continues d4 (75.0% score)
As Black against 1.e4 (95 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 93 | 97.9% | 47.8% |
| c6 | 1 | 1.1% | 0.0% |
| Nf6 | 1 | 1.1% | 0.0% |
As Black against 1.d4 (48 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 27 | 56.3% | 42.6% |
| d5 | 12 | 25.0% | 50.0% |
| f5 | 8 | 16.7% | 37.5% |
| c5 | 1 | 2.1% | 0.0% |
Mateusz Hasterok's chess games
All 337 games by Mateusz Hasterok in the Chess.ceo database (Apr 2014 - 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: 126 wins, 80 draws, 131 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| E20 | Nimzo-Indian: Kmoch Variation | 24 | 13/3/8 | 54.2% |
| D46 | Slav Defense | 23 | 12/3/8 | 52.2% |
| D37 | Indian Defense | 18 | 6/8/4 | 33.3% |
| A45 | Trompowsky Attack | 17 | 8/4/5 | 47.1% |
| A57 | Benoni Defense | 13 | 6/3/4 | 46.2% |
| D37 | Queen's Gambit Declined | 12 | 3/4/5 | 25.0% |
| E81 | King's Indian: Sämisch | 7 | 1/4/2 | 14.3% |
| E60 | Anti-Grünfeld | 6 | 2/3/1 | 33.3% |
| A52 | Budapest Defense | 4 | 3/0/1 | 75.0% |
| A15 | English Opening | 4 | 1/1/2 | 25.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B46 | Sicilian | 59 | 20/16/23 | 33.9% |
| A80 | Dutch Defense | 11 | 3/3/5 | 27.3% |
| B23 | Sicilian: Closed | 10 | 3/0/7 | 30.0% |
| B45 | Sicilian: Four Knights | 8 | 5/1/2 | 62.5% |
| E04 | Catalan | 7 | 2/1/4 | 28.6% |
| A46 | Indian Defense | 7 | 3/1/3 | 42.9% |
| A25 | English Opening: Reverse Sicilian | 6 | 0/1/5 | 0.0% |
| B22 | Sicilian: Alapin | 5 | 2/1/2 | 40.0% |
| A57 | Benoni Defense | 5 | 1/1/3 | 20.0% |
| D00 | London System | 5 | 2/1/2 | 40.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Jul 2021 | Kamil Stachowiak | 2,470 | Opole Termika Blitz Open | A46 |
| Dec 2022 | Ezra Kirk | 2,432 | ch-EU Blitz | A01 |
| Dec 2022 | Murtez Ondozi | 2,406 | ch-EU Blitz | D48 |
| Sep 2024 | Kamil Plichta | 2,384 | POL-chT 1st League | A04 |
| Dec 2022 | Pijus Stremavicius | 2,369 | ch-EU Blitz | B40 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| Wroclaw Anderssen Memorial Open | 2024 | 35 | 20.5 | 2,150 |
| POL-chT 1st League | 2024 | 24 | 12 | 2,218 |
| ch-EU Blitz | 2022 | 18 | 7.5 | 2,356 |
| POL-chT 2nd League | 2020 | 15 | 9 | 2,156 |
| ch-POL Academic | 2022 | 15 | 7.5 | 2,182 |
| chT-POL U20 2nd League | 2017 | 11 | 1.5 | 1,580 |
| ch-POL blitz | 2018 | 10 | 4 | 2,212 |
| ch-POL Ekstraliga-B Rapid | 2022 | 10 | 3 | 2,173 |
Interactive opening tree from all 337 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Mateusz Hasterok's chess games?
337 games by Mateusz Hasterok, from Apr 2014 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 Mateusz Hasterok has played.
What does Mateusz Hasterok play on the first move as White?
Across 170 games with White in our database, Mateusz Hasterok opens with 1.d4 (88% of games), 1.Nf3 (9% of games), 1.f4 (1% of games). Against 1.e4 as Black, Mateusz Hasterok answers 1...c5 (98% of games), 1...c6 (1% of games), 1...Nf6 (1% of games). Against 1.d4: 1...Nf6 (56% of games), 1...d5 (25% of games), 1...f5 (17% of games).
What openings does Mateusz Hasterok play as White?
As White, Mateusz Hasterok's most-played openings in our database are: Nimzo-Indian: Kmoch Variation (24 games, 54.2% win rate); Slav Defense (23 games, 52.2% win rate); Indian Defense (18 games, 33.3% win rate). The full breakdown of 170 games with White is in the table above.
What openings does Mateusz Hasterok play as Black?
As Black, Mateusz Hasterok most often plays: Sicilian (59 games, 33.9% win rate); Dutch Defense (11 games, 27.3% win rate); Sicilian: Closed (10 games, 30.0% win rate). See the table above for the top ten Black openings across 167 games.
What is Mateusz Hasterok's FIDE rating?
Mateusz Hasterok is currently rated 2,162 in classical chess, 2,199 in rapid and 2,144 in blitz. Peak classical rating: 2,185 (Jul 2023).
How many games has Mateusz Hasterok played?
Our database contains 337 games by Mateusz Hasterok, covering Apr 2014 to Aug 2026. Overall record: 126 wins, 80 draws, 131 losses (37.4% win rate).
How do I prepare against Mateusz Hasterok?
337 games by Mateusz Hasterok 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.