Prepare against Isabel Pereira Dos Santos
PRT · World #74,738 classical · FIDE ID 1921681
When preparing against Isabel Pereira Dos Santos, expect 1.d4 in 79% of White games. Against 1.e4 the reply is 1...c6 (75% of games); against 1.d4, 1...d5 (100%).
Our database contains 98 games by Isabel Pereira Dos Santos, covering Nov 2010 to Jul 2026. Below you'll find Isabel Pereira Dos Santos's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Isabel Pereira Dos Santos 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 | 1,806 | 1,845 | Apr 2024 |
| Rapid | 1,794 | 1,811 | Jan 2025 |
| Blitz | 1,662 | 1,746 | Jun 2024 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 98 | 18 | 16 | 64 | 18.4% |
| As White | 48 | 12 | 9 | 27 | 25.0% |
| As Black | 50 | 6 | 7 | 37 | 12.0% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Isabel Pereira Dos Santos's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Isabel Pereira Dos Santos's side.
First moves as White (48 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d4 | 38 | 79.2% | 38.2% |
| b3 | 9 | 18.8% | 11.1% |
| e4 | 1 | 2.1% | 100.0% |
Main lines as White
- 1.d4 — 79% of White games, 38.2% score
- …Nf6 (50% of these games) — Santos usually continues c4 (26.9% score)
- …d5 (39% of these games) — Santos usually continues c4 (54.2% score)
- …f5 (5% of these games) — Santos usually continues c4 (25.0% score)
- 1.b3 — 19% of White games, 11.1% score
- …Nf6 (44% of these games) — Santos usually continues Bb2 (0.0% score)
- …e5 (33% of these games) — Santos usually continues Bb2 (0.0% score)
- …c6 (11% of these games) — Santos usually continues Bb2 (0.0% score)
As Black against 1.e4 (24 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c6 | 18 | 75.0% | 25.0% |
| e5 | 6 | 25.0% | 0.0% |
As Black against 1.d4 (15 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d5 | 15 | 100.0% | 20.0% |
Isabel Pereira Dos Santos's chess games
All 98 games by Isabel Pereira Dos Santos in the Chess.ceo database (Nov 2010 - 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: 18 wins, 16 draws, 64 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| A01 | Nimzovich-Larsen attack | 9 | 1/0/8 | 11.1% |
| A68 | Benoni Defense | 7 | 1/0/6 | 14.3% |
| D11 | Slav Defense | 4 | 1/2/1 | 25.0% |
| E94 | King's Indian Defense: Orthodox Variation | 4 | 1/1/2 | 25.0% |
| A62 | Catalan | 3 | 2/0/1 | 66.7% |
| A45 | London System | 3 | 2/0/1 | 66.7% |
| A85 | Dutch Defense | 2 | 0/1/1 | 0.0% |
| A55 | Indian Defense | 2 | 0/0/2 | 0.0% |
| D06 | Queen's Gambit | 2 | 0/1/1 | 0.0% |
| D22 | Queen's Gambit Accepted | 2 | 0/1/1 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B17 | Caro-Kann: Karpov Variation | 10 | 3/3/4 | 30.0% |
| D13 | Slav Defense | 6 | 0/0/6 | 0.0% |
| D02 | Queen's Pawn Game | 5 | 0/2/3 | 0.0% |
| B10 | Caro-Kann | 3 | 0/0/3 | 0.0% |
| D02 | London System | 3 | 0/1/2 | 0.0% |
| B13 | Caro-Kann: Exchange Variation | 3 | 0/0/3 | 0.0% |
| B11 | Caro-Kann: Two Knights Variation | 2 | 0/0/2 | 0.0% |
| A00 | Réti Opening | 2 | 0/0/2 | 0.0% |
| A11 | English Opening: Slav Setup | 2 | 1/0/1 | 50.0% |
| D20 | Queen's Gambit Accepted | 2 | 1/1/0 | 50.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Aug 2018 | Jose Guilherme B Li Santos | 2,062 | Cascais Honor | B17 |
| Oct 2017 | Paulo Felizes | 1,997 | 11th Figueira da Foz Open | A57 |
| Jan 2017 | Julio Fernandes Santos | 1,894 | Portuguese Honra | D58 |
| Jan 2014 | Carlos Correia Lopes | 1,879 | ch-POR Seniors | C24 |
| Dec 2019 | Alvaro Manuel Nobre De G Ramos | 1,868 | Ferreira do Alentejo 2nd | E17 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| Portuguese Honra | 2022 | 18 | 5 | 1,666 |
| ch-POR Seniors | 2015 | 14 | 5.5 | 1,607 |
| ch-EU Seniors 65 Blitz | 2014 | 9 | 0 | 1,576 |
| Ferreira do Alentejo 2nd | 2019 | 9 | 3 | 1,709 |
| Cascais Honor | 2018 | 9 | 6 | 1,950 |
| 11th Figueira da Foz Open | 2017 | 7 | 2 | 1,786 |
| Lisbon Portugal Open | 2020 | 6 | 0 | 1,853 |
| 10th Figueira da Foz Open | 2016 | 6 | 1 | 1,646 |
Interactive opening tree from all 98 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Isabel Pereira Dos Santos's chess games?
98 games by Isabel Pereira Dos Santos, from Nov 2010 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 Isabel Pereira Dos Santos has played.
What does Isabel Pereira Dos Santos play on the first move as White?
Across 48 games with White in our database, Isabel Pereira Dos Santos opens with 1.d4 (79% of games), 1.b3 (19% of games), 1.e4 (2% of games). Against 1.e4 as Black, Isabel Pereira Dos Santos answers 1...c6 (75% of games), 1...e5 (25% of games). Against 1.d4: 1...d5 (100% of games).
What openings does Isabel Pereira Dos Santos play as White?
As White, Isabel Pereira Dos Santos's most-played openings in our database are: Nimzovich-Larsen attack (9 games, 11.1% win rate); Benoni Defense (7 games, 14.3% win rate); Slav Defense (4 games, 25.0% win rate). The full breakdown of 48 games with White is in the table above.
What openings does Isabel Pereira Dos Santos play as Black?
As Black, Isabel Pereira Dos Santos most often plays: Caro-Kann: Karpov Variation (10 games, 30.0% win rate); Slav Defense (6 games, 0.0% win rate); Queen's Pawn Game (5 games, 0.0% win rate). See the table above for the top ten Black openings across 50 games.
What is Isabel Pereira Dos Santos's FIDE rating?
Isabel Pereira Dos Santos is currently rated 1,806 in classical chess, 1,794 in rapid and 1,662 in blitz. Peak classical rating: 1,845 (Apr 2024).
How many games has Isabel Pereira Dos Santos played?
Our database contains 98 games by Isabel Pereira Dos Santos, covering Nov 2010 to Jul 2026. Overall record: 18 wins, 16 draws, 64 losses (18.4% win rate).
How do I prepare against Isabel Pereira Dos Santos?
98 games by Isabel Pereira Dos Santos 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.