Prepare against Mateusz Wasilewski
Poland · World #101,450 classical · FIDE ID 21092290
When preparing against Mateusz Wasilewski, expect 1.d4 in 68% of White games. Against 1.e4 the reply is 1...c5 (86% of games); against 1.d4, 1...Nf6 (50%).
Our database contains 32 games by Mateusz Wasilewski, covering Apr 2022 to Oct 2026. Below you'll find Mateusz Wasilewski's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Mateusz Wasilewski 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 | 1,726 | 1,819 | Jun 2026 |
| Rapid | 1,814 | 1,814 | Oct 2026 |
| Blitz | 1,690 | 1,788 | May 2026 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 32 | 12 | 9 | 11 | 37.5% |
| As White | 19 | 7 | 5 | 7 | 36.8% |
| As Black | 13 | 5 | 4 | 4 | 38.5% |
FIDE rated record
From FIDE's official rated-game ledger (2021-2026): 888 rated games against 656 different opponents, across 116 events in 4 countries. These counts cover FIDE-rated play only, so they differ from the database totals above.
By time control
| Format | Games | W | D | L | Win rate | Avg opp | Perf | Unbeaten |
|---|---|---|---|---|---|---|---|---|
| Classical | 321 | 158 | 82 | 81 | 49.2% | 1,550 | 1,610 | 22 |
| Rapid | 409 | 219 | 51 | 139 | 53.5% | 1,522 | 1,504 | 12 |
| Blitz | 142 | 67 | 11 | 64 | 47.2% | 1,490 | 1,411 | 5 |
Against the field
| Opposition | Games | W | D | L | Win rate |
|---|---|---|---|---|---|
| Against higher-rated | 273 | 66 | 59 | 148 | 24.2% |
| Against lower-rated | 297 | 161 | 73 | 63 | 54.2% |
Wins over titled players: 2 vs WCM.
Tournament wins
5 tournament wins from 101 events, 4 of them outright.
Year by year
| Year | Games | W | D | L | Avg opp | Perf |
|---|---|---|---|---|---|---|
| 2026 | 138 | 79 | 22 | 37 | 1,650 | 1,734 |
| 2025 | 144 | 78 | 32 | 34 | 1,666 | 1,742 |
| 2024 | 202 | 93 | 51 | 58 | 1,606 | 1,630 |
| 2023 | 210 | 100 | 34 | 76 | 1,395 | 1,303 |
| 2022 | 110 | 53 | 7 | 50 | 1,236 | 1,111 |
| 2021 | 84 | 46 | 1 | 37 | 1,141 | 916 |
Where Mateusz Wasilewski has played
Poland (90) · Czechia (18) · Spain (5) · Hungary (3)
Move-by-move preparation stats
Straight from the preparation tree built over all of Mateusz Wasilewski's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Mateusz Wasilewski's side.
First moves as White (19 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d4 | 13 | 68.4% | 57.7% |
| e4 | 6 | 31.6% | 33.3% |
Main lines as White
- 1.d4 — 68% of White games, 57.7% score
- …Nf6 (46% of these games) — Wasilewski usually continues c4 (50.0% score)
- …d5 (23% of these games) — Wasilewski usually continues c4 (83.3% score)
- …e6 (15% of these games) — Wasilewski usually continues c4 (75.0% score)
- 1.e4 — 32% of White games, 33.3% score
- …c5 (50% of these games) — Wasilewski usually continues Nf3 (33.3% score)
- …c6 (33% of these games) — Wasilewski usually continues Nf3 (0.0% score)
- …e5 (17% of these games) — Wasilewski usually continues Nf3 (50.0% score)
As Black against 1.e4 (7 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 6 | 85.7% | 41.7% |
| d5 | 1 | 14.3% | 100.0% |
As Black against 1.d4 (4 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 2 | 50.0% | 50.0% |
| d5 | 1 | 25.0% | 100.0% |
| c5 | 1 | 25.0% | 50.0% |
Mateusz Wasilewski's chess games
All 32 games by Mateusz Wasilewski in the Chess.ceo database (Apr 2022 - Oct 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, 9 draws, 11 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| E61 | King's Indian Defense | 4 | 3/0/1 | 75.0% |
| D32 | Indian Defense | 4 | 3/0/1 | 75.0% |
| B52 | Sicilian: Moscow Variation | 2 | 1/0/1 | 50.0% |
| D15 | Slav Defense | 2 | 0/1/1 | 0.0% |
| D38 | Queen's Gambit Declined: Ragozin Defense | 1 | 0/1/0 | 0.0% |
| C56 | Scotch Game | 1 | 0/1/0 | 0.0% |
| B70 | Sicilian: Accelerated Dragon | 1 | 0/0/1 | 0.0% |
| A40 | Polish Defense | 1 | 0/1/0 | 0.0% |
| B13 | Caro-Kann: Exchange Variation | 1 | 0/1/0 | 0.0% |
| E61 | Modern Defense | 1 | 0/0/1 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B22 | Sicilian | 3 | 1/0/2 | 33.3% |
| B45 | Sicilian: Four Knights | 3 | 1/1/1 | 33.3% |
| A13 | English Opening: Chimer System | 1 | 0/1/0 | 0.0% |
| E10 | Indian Defense: Anti-Nimzo-Indian | 1 | 0/0/1 | 0.0% |
| A44 | Benoni Defense | 1 | 0/1/0 | 0.0% |
| B14 | Queen's Pawn Game | 1 | 0/1/0 | 0.0% |
| B01 | Scandinavian Defense: Modern Variation | 1 | 1/0/0 | 100.0% |
| D30 | Queen's Gambit Declined | 1 | 1/0/0 | 100.0% |
| A52 | Budapest Defense | 1 | 1/0/0 | 100.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| May 2026 | John Simoes | 1,900 | 20th ICCD World Deaf Chess Championships | Individual Rapid Men | B01 |
| Aug 2026 | Zuzanna Goralik | 1,825 | Szachy w Ustroniu Łączą Pokolenia | Open A | D37 |
| Feb 2024 | Balazs Zoltan Kovacs | 1,626 | 2nd Hajduszoboszlo Open | D82 |
| May 2026 | Nerea Gallego Moreno | 1,550 | 20th ICCD World Deaf Chess Championships | Team Clasical Junior | E61 |
| May 2026 | Dinmukhammed Oralbayev | 1,492 | 20th ICCD World Deaf Chess Championships | Team Clasical Junior | D30 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| ch-POL U10 | 2023 | 9 | 5 | 1,227 |
| 2nd Hajduszoboszlo Open | 2024 | 7 | 2.5 | 1,573 |
| Szachy w Ustroniu Łączą Pokolenia | Open A | 2026 | 7 | 2 | 1,668 |
| 20th ICCD World Deaf Chess Championships | Team Clasical Junior | 2026 | 4 | 3.5 | 1,811 |
| 27.th ICCD European Deaf Club Team Championship | 2026 | 3 | 2.5 | 1,993 |
| 20th ICCD World Deaf Chess Championships | Individual Rapid Men | 2026 | 1 | 1 | 2,300 |
| ch-POL Blitz U18 | 2023 | 1 | 0 | 1,688 |
Interactive opening tree from all 32 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Mateusz Wasilewski's chess games?
32 games by Mateusz Wasilewski, from Apr 2022 to Oct 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 Wasilewski has played.
What does Mateusz Wasilewski play on the first move as White?
Across 19 games with White in our database, Mateusz Wasilewski opens with 1.d4 (68% of games), 1.e4 (32% of games). Against 1.e4 as Black, Mateusz Wasilewski answers 1...c5 (86% of games), 1...d5 (14% of games). Against 1.d4: 1...Nf6 (50% of games), 1...d5 (25% of games), 1...c5 (25% of games).
What openings does Mateusz Wasilewski play as White?
As White, Mateusz Wasilewski's most-played openings in our database are: King's Indian Defense (4 games, 75.0% win rate); Indian Defense (4 games, 75.0% win rate); Sicilian: Moscow Variation (2 games, 50.0% win rate). The full breakdown of 19 games with White is in the table above.
What openings does Mateusz Wasilewski play as Black?
As Black, Mateusz Wasilewski most often plays: Sicilian (3 games, 33.3% win rate); Sicilian: Four Knights (3 games, 33.3% win rate); English Opening: Chimer System (1 games, 0.0% win rate). See the table above for the top ten Black openings across 13 games.
What is Mateusz Wasilewski's FIDE rating?
Mateusz Wasilewski is currently rated 1,726 in classical chess, 1,814 in rapid and 1,690 in blitz. Peak classical rating: 1,819 (Jun 2026).
How many games has Mateusz Wasilewski played?
Our database contains 32 games by Mateusz Wasilewski, covering Apr 2022 to Oct 2026. Overall record: 12 wins, 9 draws, 11 losses (37.5% win rate).
How do I prepare against Mateusz Wasilewski?
32 games by Mateusz Wasilewski 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.