Prepare against Sergio Pereira
PRY · World #22,990 classical · FIDE ID 3701530
Our database contains 193 games by Sergio Pereira, covering Oct 2007 to Jul 2026. Below you'll find Sergio Pereira's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Sergio Pereira 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 | 2,033 | 2,098 | Sep 2019 |
| Rapid | 2,009 | 2,009 | Jul 2026 |
| Blitz | 1,974 | 1,974 | Jul 2026 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 193 | 103 | 40 | 50 | 53.4% |
| As White | 98 | 52 | 23 | 23 | 53.1% |
| As Black | 95 | 51 | 17 | 27 | 53.7% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Sergio Pereira's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Sergio Pereira's side.
First moves as White (98 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d4 | 44 | 44.9% | 77.3% |
| e4 | 29 | 29.6% | 48.3% |
| Nf3 | 14 | 14.3% | 60.7% |
| c4 | 11 | 11.2% | 63.6% |
Main lines as White
- 1.d4 — 45% of White games, 77.3% score
- …Nf6 (64% of these games) — Pereira usually continues c4 (66.7% score)
- …d5 (27% of these games) — Pereira usually continues c4 (85.0% score)
- …c5 (5% of these games) — Pereira usually continues e3 (100.0% score)
- 1.e4 — 30% of White games, 48.3% score
- …e5 (38% of these games) — Pereira usually continues Nf3 (50.0% score)
- …c5 (38% of these games) — Pereira usually continues Nf3 (40.0% score)
- …c6 (10% of these games) — Pereira usually continues Nf3 (0.0% score)
As Black against 1.e4 (48 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 32 | 66.7% | 67.2% |
| e6 | 6 | 12.5% | 58.3% |
| e5 | 5 | 10.4% | 50.0% |
| d6 | 2 | 4.2% | 100.0% |
| d5 | 1 | 2.1% | 100.0% |
| c6 | 1 | 2.1% | 50.0% |
As Black against 1.d4 (35 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 29 | 82.9% | 58.6% |
| d5 | 4 | 11.4% | 62.5% |
| e6 | 1 | 2.9% | 100.0% |
| c5 | 1 | 2.9% | 50.0% |
Sergio Pereira's chess games
All 193 games by Sergio Pereira in the Chess.ceo database (Oct 2007 - Jul 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: 103 wins, 40 draws, 50 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| A61 | Benoni Defense | 10 | 2/6/2 | 20.0% |
| D37 | Indian Defense | 10 | 9/1/0 | 90.0% |
| D10 | Slav Defense | 5 | 3/1/1 | 60.0% |
| A06 | Réti Opening | 4 | 2/2/0 | 50.0% |
| E71 | King's Indian Defense | 4 | 3/1/0 | 75.0% |
| A17 | English Opening | 4 | 2/0/2 | 50.0% |
| A30 | English Opening: Symmetrical | 4 | 3/0/1 | 75.0% |
| A95 | Catalan | 3 | 2/1/0 | 66.7% |
| E90 | King's Indian Defense: Orthodox Variation | 3 | 1/2/0 | 33.3% |
| E24 | Nimzo-Indian: Kmoch Variation | 3 | 2/0/1 | 66.7% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B90 | Sicilian: Najdorf | 15 | 9/3/3 | 60.0% |
| A48 | Indian Defense | 7 | 3/0/4 | 42.9% |
| B50 | Sicilian | 7 | 4/2/1 | 57.1% |
| E02 | Catalan | 5 | 1/2/2 | 20.0% |
| E12 | Queen's Indian Defense | 4 | 2/0/2 | 50.0% |
| A48 | London System | 4 | 4/0/0 | 100.0% |
| B23 | Sicilian: Closed | 4 | 4/0/0 | 100.0% |
| B51 | Sicilian: Moscow Variation | 3 | 1/0/2 | 33.3% |
| A47 | Benoni Defense | 3 | 0/1/2 | 0.0% |
| A36 | English Opening: Symmetrical | 2 | 0/1/1 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Jun 2011 | Wagner da Silva Borges | 2,188 | ch-Maranhense sf2 | C84 |
| Feb 2016 | Ricardo Kropff Gomez | 2,173 | Asuncion Mayor Clasif Open | E27 |
| Jul 2019 | Alejandro Benitez Galeano | 2,136 | 5th Coronel Oviedo Open | A13 |
| Oct 2019 | Hernan Perez | 2,135 | Asuncion Campeones | D03 |
| Oct 2019 | Jose Antonio Alarcon | 2,106 | Asuncion Campeones | A35 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| ch-PAR sf | 2019 | 28 | 16 | 1,892 |
| ch-PAR | 2018 | 20 | 10 | 2,200 |
| 3rd Asuncion Clasificatorio Open | 2017 | 17 | 13 | 1,979 |
| 4th Asuncion Clasificatorio Open | 2018 | 16 | 13 | 1,990 |
| Asuncion Campeones | 2019 | 9 | 5 | 2,079 |
| Asuncion Open | 2015 | 9 | 6 | 2,037 |
| Paraguay Champions | 2018 | 8 | 5.5 | 2,180 |
| Asuncion Patriarca Memorial Open | 2015 | 7 | 4.5 | 1,989 |
Interactive opening tree from all 193 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Sergio Pereira's chess games?
193 games by Sergio Pereira, from Oct 2007 to Jul 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 Pereira has played.
What does Sergio Pereira play on the first move as White?
Across 98 games with White in our database, Sergio Pereira opens with 1.d4 (45% of games), 1.e4 (30% of games), 1.Nf3 (14% of games). Against 1.e4 as Black, Sergio Pereira answers 1...c5 (67% of games), 1...e6 (13% of games), 1...e5 (10% of games). Against 1.d4: 1...Nf6 (83% of games), 1...d5 (11% of games), 1...e6 (3% of games).
What openings does Sergio Pereira play as White?
As White, Sergio Pereira's most-played openings in our database are: Benoni Defense (10 games, 20.0% win rate); Indian Defense (10 games, 90.0% win rate); Slav Defense (5 games, 60.0% win rate). The full breakdown of 98 games with White is in the table above.
What openings does Sergio Pereira play as Black?
As Black, Sergio Pereira most often plays: Sicilian: Najdorf (15 games, 60.0% win rate); Indian Defense (7 games, 42.9% win rate); Sicilian (7 games, 57.1% win rate). See the table above for the top ten Black openings across 95 games.
What is Sergio Pereira's FIDE rating?
Sergio Pereira is currently rated 2,033 in classical chess, 2,009 in rapid and 1,974 in blitz. Peak classical rating: 2,098 (Sep 2019).
How many games has Sergio Pereira played?
Our database contains 193 games by Sergio Pereira, covering Oct 2007 to Jul 2026. Overall record: 103 wins, 40 draws, 50 losses (53.4% win rate).
How do I prepare against Sergio Pereira?
193 games by Sergio Pereira 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.