Prepare against Sergio Atares Buisan
FM · Spain · World #3,029 classical · FIDE ID 54731810
When preparing against Sergio Atares Buisan, expect 1.e4 in 60% of White games. Against 1.e4 the reply is 1...c5 (48% of games); against 1.d4, 1...e6 (52%).
Our database contains 196 games by Sergio Atares Buisan, covering Dec 2019 to Sep 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 | 2,338 | 2,338 | Sep 2026 |
| Rapid | 2,150 | 2,150 | Sep 2026 |
| Blitz | 1,913 | 1,913 | Sep 2026 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 196 | 70 | 30 | 93 | 35.7% |
| As White | 95 | 39 | 15 | 41 | 41.1% |
| As Black | 101 | 31 | 15 | 52 | 30.7% |
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 (95 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 57 | 60.0% | 53.5% |
| Nf3 | 17 | 17.9% | 38.2% |
| d4 | 13 | 13.7% | 50.0% |
| b3 | 3 | 3.2% | 50.0% |
| c4 | 2 | 2.1% | 50.0% |
| Nc3 | 1 | 1.1% | 0.0% |
Main lines as White
- 1.e4 — 60% of White games, 53.5% score
- …c5 (44% of these games) — Buisan usually continues Nf3 (47.1% score)
- …c6 (21% of these games) — Buisan usually continues d4 (58.3% score)
- …e5 (12% of these games) — Buisan usually continues Nf3 (66.7% score)
- 1.Nf3 — 18% of White games, 38.2% score
- …Nf6 (59% of these games) — Buisan usually continues b3 (25.0% score)
- …d5 (24% of these games) — Buisan usually continues b3 (25.0% score)
- …f5 (12% of these games) — Buisan usually continues d4 (75.0% score)
As Black against 1.e4 (52 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 25 | 48.1% | 56.0% |
| e5 | 11 | 21.2% | 40.9% |
| c6 | 8 | 15.4% | 0.0% |
| e6 | 5 | 9.6% | 0.0% |
| d6 | 2 | 3.8% | 50.0% |
| Nf6 | 1 | 1.9% | 0.0% |
As Black against 1.d4 (31 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e6 | 16 | 51.6% | 37.5% |
| Nf6 | 10 | 32.3% | 35.0% |
| d5 | 2 | 6.5% | 25.0% |
| c5 | 2 | 6.5% | 75.0% |
| f5 | 1 | 3.2% | 100.0% |
Sergio Atares Buisan's chess games
All 196 games by Sergio Atares Buisan in the Chess.ceo database (Dec 2019 - 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: 70 wins, 30 draws, 93 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B32 | Sicilian | 10 | 4/1/5 | 40.0% |
| B23 | Sicilian: Closed | 6 | 2/1/3 | 33.3% |
| A05 | Réti Opening | 6 | 2/0/4 | 33.3% |
| A06 | Nimzo-Larsen Attack | 5 | 1/1/3 | 20.0% |
| B06 | Modern Defense | 4 | 2/2/0 | 50.0% |
| B10 | Caro-Kann | 3 | 2/0/1 | 66.7% |
| D00 | Queen's Pawn Game: Chigorin Variation | 3 | 1/0/2 | 33.3% |
| B10 | Caro-Kann: Two Knights Variation | 3 | 1/1/1 | 33.3% |
| A15 | English Opening | 3 | 2/0/1 | 66.7% |
| C05 | French: Tarrasch Variation | 3 | 0/2/1 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| D35 | Indian Defense | 8 | 2/4/2 | 25.0% |
| B36 | Sicilian: Accelerated Dragon | 8 | 4/3/1 | 50.0% |
| B22 | Sicilian | 6 | 4/0/2 | 66.7% |
| A01 | Nimzovich-Larsen attack | 4 | 1/1/2 | 25.0% |
| C26 | Vienna Game | 4 | 2/0/2 | 50.0% |
| A40 | Horwitz Defense | 4 | 1/0/3 | 25.0% |
| D31 | Queen's Gambit Declined | 4 | 1/0/3 | 25.0% |
| C78 | Ruy Lopez: Morphy Defense | 3 | 0/0/2 | 0.0% |
| E06 | Catalan | 3 | 2/0/1 | 66.7% |
| D02 | Queen's Pawn Game | 3 | 0/1/2 | 0.0% |
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 |
| Aug 2026 | Diego Cacheiro Blanco | 2,429 | Campeonato de España 2026 | Sub-18 | B92 |
| Mar 2026 | George-Catalin Ardelean | 2,425 | Titled Tue | C01 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| Titled Tuesday | 2026 | 113 | 42 | 2,165 |
| ch-ESP U14 Rapid | 2023 | 17 | 11 | 1,739 |
| ch-ESP U14 | 2023 | 11 | 5.5 | 1,720 |
| Campeonato de Aragón Individual Absoluto 2026 | 2026 | 9 | 7 | 2,249 |
| Campeonato de España 2026 | Sub-18 | 2026 | 9 | 6 | 2,371 |
| ch-ESP U12 | 2021 | 7 | 3 | 1,409 |
| chT-Aragon Preferente Gr I | 2023 | 7 | 5.5 | 1,984 |
| I Festival Internacional de Ajedrez MyInvestor Casablanca | IM Round-Robin | 2026 | 6 | 1.5 | 2,195 |
Interactive opening tree from all 196 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Sergio Atares Buisan's chess games?
196 games by Sergio Atares Buisan, from Dec 2019 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 Sergio Atares Buisan has played.
What does Sergio Atares Buisan play on the first move as White?
Across 95 games with White in our database, Sergio Atares Buisan opens with 1.e4 (60% of games), 1.Nf3 (18% of games), 1.d4 (14% of games). Against 1.e4 as Black, Sergio Atares Buisan answers 1...c5 (48% of games), 1...e5 (21% of games), 1...c6 (15% of games). Against 1.d4: 1...e6 (52% of games), 1...Nf6 (32% of games), 1...d5 (6% 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 (10 games, 40.0% win rate); Sicilian: Closed (6 games, 33.3% win rate); Réti Opening (6 games, 33.3% win rate). The full breakdown of 95 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: Indian Defense (8 games, 25.0% win rate); Sicilian: Accelerated Dragon (8 games, 50.0% win rate); Sicilian (6 games, 66.7% win rate). See the table above for the top ten Black openings across 101 games.
What is Sergio Atares Buisan's FIDE rating?
Sergio Atares Buisan is currently rated 2,338 in classical chess, 2,150 in rapid and 1,913 in blitz. Peak classical rating: 2,338 (Sep 2026).
How many games has Sergio Atares Buisan played?
Our database contains 196 games by Sergio Atares Buisan, covering Dec 2019 to Sep 2026. Overall record: 70 wins, 30 draws, 93 losses (35.7% win rate).
How do I prepare against Sergio Atares Buisan?
196 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.