Prepare against Sebastian Basiaga
Poland · World #52,937 classical · FIDE ID 21838321
When preparing against Sebastian Basiaga, expect 1.e4 in 80% of White games. Against 1.e4 the reply is 1...e5 (96% of games); against 1.d4, 1...d5 (91%). Lowest win rate among frequent openings: Slav Defense as Black, 0.0% over 16 games.
Our database contains 140 games by Sebastian Basiaga, covering Oct 2015 to Sep 2026. Below you'll find Sebastian Basiaga's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Sebastian Basiaga 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 | 1,882 | 1,922 | Oct 2024 |
| Rapid | 1,756 | 1,784 | Sep 2019 |
| Blitz | 1,774 | 1,818 | Jun 2024 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 140 | 48 | 36 | 56 | 34.3% |
| As White | 66 | 29 | 14 | 23 | 43.9% |
| As Black | 74 | 19 | 22 | 33 | 25.7% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Sebastian Basiaga's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Sebastian Basiaga's side.
First moves as White (66 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 53 | 80.3% | 50.9% |
| b3 | 9 | 13.6% | 83.3% |
| d4 | 4 | 6.1% | 37.5% |
Main lines as White
- 1.e4 — 80% of White games, 50.9% score
- …c5 (38% of these games) — Basiaga usually continues Nf3 (32.1% score)
- …e5 (23% of these games) — Basiaga usually continues Nf3 (62.5% score)
- …c6 (15% of these games) — Basiaga usually continues d4 (43.8% score)
- 1.b3 — 14% of White games, 83.3% score
- …d5 (56% of these games) — Basiaga usually continues Bb2 (100.0% score)
- …e5 (44% of these games) — Basiaga usually continues Bb2 (62.5% score)
As Black against 1.e4 (26 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e5 | 25 | 96.2% | 50.0% |
| c5 | 1 | 3.8% | 100.0% |
As Black against 1.d4 (34 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d5 | 31 | 91.2% | 32.3% |
| Nf6 | 2 | 5.9% | 100.0% |
| c5 | 1 | 2.9% | 50.0% |
Sebastian Basiaga's chess games
All 140 games by Sebastian Basiaga in the Chess.ceo database (Oct 2015 - Sep 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: 48 wins, 36 draws, 56 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| A01 | Nimzovich-Larsen attack | 9 | 7/1/1 | 77.8% |
| B52 | Sicilian: Moscow Variation | 8 | 2/2/4 | 25.0% |
| C45 | Scotch Game | 7 | 1/5/1 | 14.3% |
| B13 | Caro-Kann: Exchange Variation | 7 | 2/2/3 | 28.6% |
| B20 | Sicilian: Snyder Variation | 5 | 3/0/2 | 60.0% |
| B09 | Modern Defense | 5 | 2/1/2 | 40.0% |
| C06 | French: Tarrasch Variation | 3 | 1/0/2 | 33.3% |
| C77 | Ruy Lopez: Morphy Defense | 2 | 2/0/0 | 100.0% |
| B29 | Sicilian | 2 | 0/1/1 | 0.0% |
| B07 | Pirc Defense | 2 | 1/0/1 | 50.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| D10 | Slav Defense | 16 | 0/6/10 | 0.0% |
| D13 | Semi-Slav Defense | 7 | 1/4/2 | 14.3% |
| A11 | English Opening: Slav Setup | 5 | 1/0/4 | 20.0% |
| C50 | Italian Game | 5 | 1/3/1 | 20.0% |
| C78 | Ruy Lopez: Morphy Defense | 5 | 2/1/2 | 40.0% |
| C42 | Petrov's Defense | 4 | 0/1/3 | 0.0% |
| D00 | Queen's Pawn Game: Chigorin Variation | 3 | 0/0/3 | 0.0% |
| A05 | English Opening | 3 | 0/2/1 | 0.0% |
| D00 | London System | 3 | 2/0/1 | 66.7% |
| C23 | Vienna Game | 3 | 3/0/0 | 100.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Sep 2022 | Marek Jankowski | 2,181 | ch-POL blitz | C78 |
| May 2024 | Jan Golecki | 2,166 | Warsaw YMCA Spring-A 286th | A03 |
| May 2024 | Cezary Borowy | 2,006 | 286th YMCA Spring A 2024 | A45 |
| Oct 2024 | Witold Kowalski | 1,983 | 292nd YMCA Autumn A | D37 |
| Jun 2022 | Rene Van den Broek | 1,980 | ch-EU Corporate | A40 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| 292nd YMCA Autumn A | 2024 | 12 | 3.5 | 1,775 |
| 307th YMCA Autumn B | 2025 | 12 | 6.5 | 1,893 |
| Warsaw YMCA Spring-A 286th | 2024 | 11 | 5 | 1,997 |
| Warsaw YMCA Spring-B 258th | 2022 | 11 | 7.5 | 1,859 |
| 278th Warsaw YMCA Autumn A | 2023 | 11 | 5.5 | 1,796 |
| 217th Warsaw YMCA Summer A | 2019 | 9 | 2.5 | 1,612 |
| 57th Rubinstein Memorial Open D | 2021 | 9 | 5.5 | 1,606 |
| ch-EU Corporate | 2022 | 8 | 8 | 2,086 |
Interactive opening tree from all 140 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Sebastian Basiaga's chess games?
140 games by Sebastian Basiaga, from Oct 2015 to Sep 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 Sebastian Basiaga has played.
What does Sebastian Basiaga play on the first move as White?
Across 66 games with White in our database, Sebastian Basiaga opens with 1.e4 (80% of games), 1.b3 (14% of games), 1.d4 (6% of games). Against 1.e4 as Black, Sebastian Basiaga answers 1...e5 (96% of games), 1...c5 (4% of games). Against 1.d4: 1...d5 (91% of games), 1...Nf6 (6% of games), 1...c5 (3% of games).
What openings does Sebastian Basiaga play as White?
As White, Sebastian Basiaga's most-played openings in our database are: Nimzovich-Larsen attack (9 games, 77.8% win rate); Sicilian: Moscow Variation (8 games, 25.0% win rate); Scotch Game (7 games, 14.3% win rate). The full breakdown of 66 games with White is in the table above.
What openings does Sebastian Basiaga play as Black?
As Black, Sebastian Basiaga most often plays: Slav Defense (16 games, 0.0% win rate); Semi-Slav Defense (7 games, 14.3% win rate); English Opening: Slav Setup (5 games, 20.0% win rate). See the table above for the top ten Black openings across 74 games.
What is Sebastian Basiaga's FIDE rating?
Sebastian Basiaga is currently rated 1,882 in classical chess, 1,756 in rapid and 1,774 in blitz. Peak classical rating: 1,922 (Oct 2024).
How many games has Sebastian Basiaga played?
Our database contains 140 games by Sebastian Basiaga, covering Oct 2015 to Sep 2026. Overall record: 48 wins, 36 draws, 56 losses (34.3% win rate).
How do I prepare against Sebastian Basiaga?
140 games by Sebastian Basiaga 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.