Prepare against Sergio Aparecido De Oliveira
Brazil · World #84,000 classical · FIDE ID 2142457
When preparing against Sergio Aparecido De Oliveira, expect 1.d4 in 94% of White games. Against 1.e4 the reply is 1...d6 (69% of games); against 1.d4, 1...d6 (55%).
Our database contains 67 games by Sergio Aparecido De Oliveira, covering May 2011 to Aug 2026. Below you'll find Sergio Aparecido De Oliveira's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Sergio Aparecido De Oliveira 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 | 1,776 | 1,847 | Mar 2025 |
| Rapid | 1,875 | 1,903 | Dec 2025 |
| Blitz | 1,791 | 1,793 | Mar 2026 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 67 | 19 | 20 | 28 | 28.4% |
| As White | 35 | 11 | 10 | 14 | 31.4% |
| As Black | 32 | 8 | 10 | 14 | 25.0% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Sergio Aparecido De Oliveira's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Sergio Aparecido De Oliveira's side.
First moves as White (35 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d4 | 33 | 94.3% | 45.5% |
| e4 | 2 | 5.7% | 50.0% |
Main lines as White
- 1.d4 — 94% of White games, 45.5% score
- …Nf6 (58% of these games) — Oliveira usually continues Bf4 (38.9% score)
- …d5 (27% of these games) — Oliveira usually continues c4 (30.0% score)
- …e6 (6% of these games) — Oliveira usually continues Bf4 (100.0% score)
- 1.e4 — 6% of White games, 50.0% score
- …c5 (50% of these games) — Oliveira usually continues Nf3 (50.0% score)
- …a6 (50% of these games) — Oliveira usually continues d4 (50.0% score)
As Black against 1.e4 (16 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d6 | 11 | 68.8% | 50.0% |
| c5 | 4 | 25.0% | 37.5% |
| c6 | 1 | 6.3% | 100.0% |
As Black against 1.d4 (11 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d6 | 6 | 54.5% | 33.3% |
| Nf6 | 5 | 45.5% | 50.0% |
Sergio Aparecido De Oliveira's chess games
All 67 games by Sergio Aparecido De Oliveira in the Chess.ceo database (May 2011 - 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: 19 wins, 20 draws, 28 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| A45 | London System | 10 | 2/5/3 | 20.0% |
| D02 | Queen's Pawn Game | 3 | 2/0/1 | 66.7% |
| D38 | Queen's Gambit Declined | 3 | 1/1/1 | 33.3% |
| A49 | Benoni Defense | 2 | 1/1/0 | 50.0% |
| A81 | Horwitz Defense | 2 | 1/0/1 | 50.0% |
| D30 | Catalan | 2 | 0/0/2 | 0.0% |
| D46 | Slav Defense | 2 | 0/1/1 | 0.0% |
| E99 | King's Indian Defense: Orthodox Variation | 1 | 0/0/1 | 0.0% |
| E15 | Queen's Indian Defense | 1 | 0/0/1 | 0.0% |
| A41 | Rat Defense | 1 | 1/0/0 | 100.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B07 | Pirc Defense | 11 | 4/3/4 | 36.4% |
| A48 | Indian Defense | 4 | 1/2/1 | 25.0% |
| E90 | King's Indian Defense: Orthodox Variation | 3 | 0/1/2 | 0.0% |
| B27 | Sicilian: Hyperaccelerated Dragon | 3 | 0/2/1 | 0.0% |
| E76 | King's Indian Defense: Four Pawns Attack | 1 | 1/0/0 | 100.0% |
| B22 | Caro-Kann | 1 | 1/0/0 | 100.0% |
| E65 | Modern Defense | 1 | 0/0/1 | 0.0% |
| A01 | Nimzovich-Larsen attack | 1 | 0/1/0 | 0.0% |
| D00 | Queen's Pawn Game: Chigorin Variation | 1 | 0/0/1 | 0.0% |
| A30 | Réti Opening | 1 | 0/0/1 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Dec 2011 | Eugenio Herbst Neto | 1,932 | ch-Santos Paulista | B07 |
| Feb 2013 | Jaison Kirchner | 1,813 | Blumenau Santa Catarina Cup | E01 |
| Feb 2013 | Camile Biz Chiodino | 1,800 | Blumenau Santa Catarina Cup | D07 |
| Jan 2016 | Michael Douglas Alv Da Silva | 1,800 | Arapiraca Lopez Memorial 1st | B08 |
| Jul 2012 | Moises Sales Da Silva | 1,800 | 4th Sao Bernardo do Campo LXSBC Open | E51 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| ch-Santos Paulista | 2011 | 6 | 2.5 | 1,884 |
| 11th Joao Pessoa Fischer Memorial | 2022 | 6 | 2.5 | 1,474 |
| 4th Sao Bernardo do Campo LXSBC Open | 2012 | 6 | 3 | 1,808 |
| Osasco Open | 2012 | 6 | 2.5 | 2,085 |
| Brazil Chess - Floripa | 2026 | 6 | 2.5 | 1,657 |
| 1st Joao Pessoa de Assis Memorial | 2019 | 6 | 3 | 1,820 |
| 10th Joao Pessoa Fischer Memorial | 2019 | 5 | 2 | 1,696 |
| Sao Paulo Braga Open | 2011 | 5 | 2 | 1,773 |
Interactive opening tree from all 67 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Sergio Aparecido De Oliveira's chess games?
67 games by Sergio Aparecido De Oliveira, from May 2011 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 Aparecido De Oliveira has played.
What does Sergio Aparecido De Oliveira play on the first move as White?
Across 35 games with White in our database, Sergio Aparecido De Oliveira opens with 1.d4 (94% of games), 1.e4 (6% of games). Against 1.e4 as Black, Sergio Aparecido De Oliveira answers 1...d6 (69% of games), 1...c5 (25% of games), 1...c6 (6% of games). Against 1.d4: 1...d6 (55% of games), 1...Nf6 (45% of games).
What openings does Sergio Aparecido De Oliveira play as White?
As White, Sergio Aparecido De Oliveira's most-played openings in our database are: London System (10 games, 20.0% win rate); Queen's Pawn Game (3 games, 66.7% win rate); Queen's Gambit Declined (3 games, 33.3% win rate). The full breakdown of 35 games with White is in the table above.
What openings does Sergio Aparecido De Oliveira play as Black?
As Black, Sergio Aparecido De Oliveira most often plays: Pirc Defense (11 games, 36.4% win rate); Indian Defense (4 games, 25.0% win rate); King's Indian Defense: Orthodox Variation (3 games, 0.0% win rate). See the table above for the top ten Black openings across 32 games.
What is Sergio Aparecido De Oliveira's FIDE rating?
Sergio Aparecido De Oliveira is currently rated 1,776 in classical chess, 1,875 in rapid and 1,791 in blitz. Peak classical rating: 1,847 (Mar 2025).
How many games has Sergio Aparecido De Oliveira played?
Our database contains 67 games by Sergio Aparecido De Oliveira, covering May 2011 to Aug 2026. Overall record: 19 wins, 20 draws, 28 losses (28.4% win rate).
How do I prepare against Sergio Aparecido De Oliveira?
67 games by Sergio Aparecido De Oliveira 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.