Prepare against Daniel Aguiar De Sousa
Brazil · World #28,521 classical · FIDE ID 44736797
Our database contains 177 games by Daniel Aguiar De Sousa, covering Jun 2023 to Jul 2026. Below you'll find Daniel Aguiar De Sousa's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Daniel Aguiar De Sousa 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 | 1,995 | 2,072 | Jan 2026 |
| Rapid | 1,969 | 1,985 | Aug 2025 |
| Blitz | 1,957 | 2,019 | Feb 2024 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 177 | 42 | 4 | 131 | 23.7% |
| As White | 87 | 23 | 3 | 61 | 26.4% |
| As Black | 90 | 19 | 1 | 70 | 21.1% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Daniel Aguiar De Sousa's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Daniel Aguiar De Sousa's side.
First moves as White (87 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf3 | 82 | 94.3% | 29.3% |
| d4 | 4 | 4.6% | 0.0% |
| b3 | 1 | 1.1% | 50.0% |
Main lines as White
- 1.Nf3 — 94% of White games, 29.3% score
- …Nf6 (40% of these games) — Sousa usually continues b3 (22.5% score)
- …d5 (30% of these games) — Sousa usually continues d4 (25.0% score)
- …c5 (11% of these games) — Sousa usually continues b3 (0.0% score)
- 1.d4 — 5% of White games, 0.0% score
- …Nf6 (75% of these games) — Sousa usually continues Nf3 (0.0% score)
- …d5 (25% of these games) — Sousa usually continues Nf3 (0.0% score)
As Black against 1.e4 (54 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 41 | 75.9% | 23.2% |
| Nc6 | 7 | 13.0% | 57.1% |
As Black against 1.d4 (20 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 16 | 80.0% | 18.8% |
| g6 | 1 | 5.0% | 0.0% |
| Nc6 | 1 | 5.0% | 100.0% |
Daniel Aguiar De Sousa's chess games
All 177 games by Daniel Aguiar De Sousa in the Chess.ceo database (Jun 2023 - 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: 42 wins, 4 draws, 131 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| A05 | Réti Opening | 42 | 8/1/33 | 19.0% |
| D04 | Colle System | 20 | 6/0/14 | 30.0% |
| A06 | Nimzo-Larsen Attack | 9 | 4/0/5 | 44.4% |
| A47 | Indian Defense | 5 | 0/1/4 | 0.0% |
| A48 | King's Indian Defense | 4 | 2/0/2 | 50.0% |
| A04 | Dutch Defense | 2 | 2/0/0 | 100.0% |
| D02 | Queen's Pawn Game | 1 | 0/0/1 | 0.0% |
| A41 | Rat Defense | 1 | 0/0/1 | 0.0% |
| A05 | Réti Opening: Symmetrical Defense | 1 | 0/0/1 | 0.0% |
| A04 | Modern Defense | 1 | 1/0/0 | 100.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B20 | Sicilian | 18 | 5/0/13 | 27.8% |
| B90 | Sicilian: Najdorf | 7 | 1/0/6 | 14.3% |
| B00 | King's Pawn Game | 6 | 0/0/6 | 0.0% |
| B52 | Sicilian: Moscow Variation | 4 | 1/0/3 | 25.0% |
| B22 | Sicilian: Alapin | 4 | 0/0/4 | 0.0% |
| B23 | Sicilian: Closed | 4 | 1/1/2 | 25.0% |
| A40 | Queen's Pawn Game | 4 | 1/0/3 | 25.0% |
| A04 | Réti Opening | 3 | 0/0/3 | 0.0% |
| A46 | Indian Defense | 3 | 0/0/3 | 0.0% |
| A10 | English Opening | 3 | 0/0/3 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Jan 2025 | Sofia Pogorelskikh | 2,319 | Titled Tue Early | B90 |
| Dec 2024 | Kirill Kopjonkin | 2,314 | Titled Tue Late | A05 |
| Jan 2025 | Viktor Poddubnyi | 2,304 | Titled Tue Early | E40 |
| Jan 2025 | A Yevchenko | 2,276 | Titled Tue Early | A06 |
| Dec 2024 | Jorge Ernesto Giron | 2,272 | Titled Tue Late | B20 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| Titled Tuesday | 2025 | 168 | 39.5 | 1,937 |
| Brazil Chess - Floripa | 2026 | 9 | 4.5 | 1,871 |
Interactive opening tree from all 177 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Daniel Aguiar De Sousa's chess games?
177 games by Daniel Aguiar De Sousa, from Jun 2023 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 Daniel Aguiar De Sousa has played.
What does Daniel Aguiar De Sousa play on the first move as White?
Across 87 games with White in our database, Daniel Aguiar De Sousa opens with 1.Nf3 (94% of games), 1.d4 (5% of games), 1.b3 (1% of games). Against 1.e4 as Black, Daniel Aguiar De Sousa answers 1...c5 (76% of games), 1...Nc6 (13% of games). Against 1.d4: 1...Nf6 (80% of games), 1...g6 (5% of games), 1...Nc6 (5% of games).
What openings does Daniel Aguiar De Sousa play as White?
As White, Daniel Aguiar De Sousa's most-played openings in our database are: Réti Opening (42 games, 19.0% win rate); Colle System (20 games, 30.0% win rate); Nimzo-Larsen Attack (9 games, 44.4% win rate). The full breakdown of 87 games with White is in the table above.
What openings does Daniel Aguiar De Sousa play as Black?
As Black, Daniel Aguiar De Sousa most often plays: Sicilian (18 games, 27.8% win rate); Sicilian: Najdorf (7 games, 14.3% win rate); King's Pawn Game (6 games, 0.0% win rate). See the table above for the top ten Black openings across 90 games.
What is Daniel Aguiar De Sousa's FIDE rating?
Daniel Aguiar De Sousa is currently rated 1,995 in classical chess, 1,969 in rapid and 1,957 in blitz. Peak classical rating: 2,072 (Jan 2026).
How many games has Daniel Aguiar De Sousa played?
Our database contains 177 games by Daniel Aguiar De Sousa, covering Jun 2023 to Jul 2026. Overall record: 42 wins, 4 draws, 131 losses (23.7% win rate).
How do I prepare against Daniel Aguiar De Sousa?
177 games by Daniel Aguiar De Sousa 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.