Prepare against Sergio Atares Buisan
FM · Spain · World #5,931 classical · FIDE ID 54731810
Our database contains 166 games by Sergio Atares Buisan, covering Dec 2019 to Aug 2026. Below you'll find Sergio Atares Buisan's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Sergio Atares Buisan 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 | 2,250 | 2,287 | Dec 2025 |
| Rapid | 2,150 | 2,150 | Aug 2026 |
| Blitz | 1,913 | 1,913 | Aug 2026 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 166 | 61 | 22 | 83 | 36.7% |
| As White | 80 | 33 | 10 | 37 | 41.3% |
| As Black | 86 | 28 | 12 | 46 | 32.6% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Sergio Atares Buisan's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Sergio Atares Buisan's side.
First moves as White (80 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 45 | 56.3% | 51.1% |
| Nf3 | 15 | 18.8% | 36.7% |
| d4 | 12 | 15.0% | 54.2% |
| b3 | 3 | 3.8% | 50.0% |
| c4 | 2 | 2.5% | 50.0% |
| Nc3 | 1 | 1.3% | 0.0% |
Main lines as White
- 1.e4 — 56% of White games, 51.1% score
- …c5 (49% of these games) — Buisan usually continues Nf3 (39.3% score)
- …c6 (22% of these games) — Buisan usually continues d4 (60.0% score)
- …e5 (9% of these games) — Buisan usually continues Nf3 (50.0% score)
- 1.Nf3 — 19% of White games, 36.7% score
- …Nf6 (53% of these games) — Buisan usually continues b3 (25.0% score)
- …d5 (27% of these games) — Buisan usually continues b3 (25.0% score)
- …f5 (13% of these games) — Buisan usually continues d4 (75.0% score)
As Black against 1.e4 (46 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 23 | 50.0% | 63.0% |
| e5 | 8 | 17.4% | 50.0% |
| c6 | 8 | 17.4% | 0.0% |
| e6 | 5 | 10.9% | 0.0% |
| Nf6 | 1 | 2.2% | 0.0% |
| d6 | 1 | 2.2% | 100.0% |
Sergio Atares Buisan's chess games
All 166 games by Sergio Atares Buisan in the Chess.ceo database (Dec 2019 - 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: 61 wins, 22 draws, 83 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B41 | Sicilian | 9 | 3/1/5 | 33.3% |
| B23 | Sicilian: Closed | 6 | 2/1/3 | 33.3% |
| A06 | Nimzo-Larsen Attack | 5 | 1/1/3 | 20.0% |
| A05 | Réti Opening | 4 | 1/0/3 | 25.0% |
| A10 | Modern Defense | 3 | 2/1/0 | 66.7% |
| D00 | Queen's Pawn Game: Chigorin Variation | 3 | 1/0/2 | 33.3% |
| A15 | English Opening | 3 | 2/0/1 | 66.7% |
| B10 | Caro-Kann | 3 | 2/0/1 | 66.7% |
| B10 | Caro-Kann: Two Knights Variation | 2 | 0/1/1 | 0.0% |
| B12 | Caro-Kann: Advance Variation | 2 | 1/0/1 | 50.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B36 | Sicilian: Accelerated Dragon | 8 | 4/3/1 | 50.0% |
| D35 | Indian Defense | 8 | 2/4/2 | 25.0% |
| B22 | Sicilian | 6 | 4/0/2 | 66.7% |
| C26 | Vienna Game | 4 | 2/0/2 | 50.0% |
| D31 | Queen's Gambit Declined | 4 | 1/0/3 | 25.0% |
| A01 | Nimzovich-Larsen attack | 4 | 1/1/2 | 25.0% |
| A40 | Horwitz Defense | 4 | 1/0/3 | 25.0% |
| A43 | Benoni Defense | 3 | 1/1/1 | 33.3% |
| B30 | Sicilian: Rossolimo | 3 | 0/0/3 | 0.0% |
| B07 | Philidor | 2 | 2/0/0 | 100.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Apr 2026 | Stelios Halkias | 2,505 | Titled Tue | E60 |
| Apr 2026 | Mika Karttunen | 2,490 | Titled Tue | B38 |
| Apr 2026 | Mykola Korchynskyi | 2,447 | Titled Tue | C10 |
| Mar 2026 | George-Catalin Ardelean | 2,425 | Titled Tue | C01 |
| Apr 2026 | Igor L. Vakhlamov | 2,413 | Titled Tue | D32 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| Titled Tuesday | 2026 | 105 | 40 | 2,171 |
| ch-ESP U14 Rapid | 2023 | 17 | 11 | 1,739 |
| ch-ESP U14 | 2023 | 11 | 5.5 | 1,720 |
| ch-ESP U12 | 2021 | 7 | 3 | 1,409 |
| chT-Aragon Preferente Gr I | 2023 | 7 | 5.5 | 1,984 |
| Campeonato de España 2026 | Sub-18 | 2026 | 5 | 4 | 2,341 |
| 45th Benasque Open 2026 | 2026 | 4 | 1.5 | 2,309 |
| ch-ESP U16 rapid | 2023 | 4 | 1 | 1,652 |
Interactive opening tree from all 166 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Sergio Atares Buisan's chess games?
166 games by Sergio Atares Buisan, from Dec 2019 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 Sergio Atares Buisan has played.
What does Sergio Atares Buisan play on the first move as White?
Across 80 games with White in our database, Sergio Atares Buisan opens with 1.e4 (56% of games), 1.Nf3 (19% of games), 1.d4 (15% of games). Against 1.e4 as Black, Sergio Atares Buisan answers 1...c5 (50% of games), 1...e5 (17% of games), 1...c6 (17% of games).
What openings does Sergio Atares Buisan play as White?
As White, Sergio Atares Buisan's most-played openings in our database are: Sicilian (9 games, 33.3% win rate); Sicilian: Closed (6 games, 33.3% win rate); Nimzo-Larsen Attack (5 games, 20.0% win rate). The full breakdown of 80 games with White is in the table above.
What openings does Sergio Atares Buisan play as Black?
As Black, Sergio Atares Buisan most often plays: Sicilian: Accelerated Dragon (8 games, 50.0% win rate); Indian Defense (8 games, 25.0% win rate); Sicilian (6 games, 66.7% win rate). See the table above for the top ten Black openings across 86 games.
What is Sergio Atares Buisan's FIDE rating?
Sergio Atares Buisan is currently rated 2,250 in classical chess, 2,150 in rapid and 1,913 in blitz. Peak classical rating: 2,287 (Dec 2025).
How many games has Sergio Atares Buisan played?
Our database contains 166 games by Sergio Atares Buisan, covering Dec 2019 to Aug 2026. Overall record: 61 wins, 22 draws, 83 losses (36.7% win rate).
How do I prepare against Sergio Atares Buisan?
166 games by Sergio Atares Buisan 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.