Prepare against Leo Daniel Olivera Jackson
United States · World #48,555 classical · FIDE ID 39926818
Our database contains 30 games by Leo Daniel Olivera Jackson, covering Oct 2023 to Aug 2026. Below you'll find Leo Daniel Olivera Jackson's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Leo Daniel Olivera Jackson 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 | 1,899 | 2,002 | Jun 2025 |
| Rapid | 1,915 | 1,966 | Jun 2026 |
| Blitz | 1,840 | 1,966 | May 2025 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 30 | 9 | 4 | 17 | 30.0% |
| As White | 16 | 4 | 1 | 11 | 25.0% |
| As Black | 14 | 5 | 3 | 6 | 35.7% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Leo Daniel Olivera Jackson's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Leo Daniel Olivera Jackson's side.
First moves as White (16 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d4 | 14 | 87.5% | 32.1% |
| f4 | 2 | 12.5% | 0.0% |
Main lines as White
- 1.d4 — 88% of White games, 32.1% score
- …Nf6 (57% of these games) — Jackson usually continues c4 (43.8% score)
- …d5 (29% of these games) — Jackson usually continues c4 (25.0% score)
- …e6 (7% of these games) — Jackson usually continues c4 (0.0% score)
- 1.f4 — 13% of White games, 0.0% score
- …d5 (50% of these games) — Jackson usually continues Nf3 (0.0% score)
- …Nf6 (50% of these games) — Jackson usually continues Nf3 (0.0% score)
As Black against 1.e4 (7 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e6 | 7 | 100.0% | 50.0% |
As Black against 1.d4 (4 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e6 | 4 | 100.0% | 50.0% |
Leo Daniel Olivera Jackson's chess games
All 30 games by Leo Daniel Olivera Jackson in the Chess.ceo database (Oct 2023 - 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: 9 wins, 4 draws, 17 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| D30 | Catalan | 3 | 1/0/2 | 33.3% |
| E15 | Queen's Indian Defense | 3 | 1/1/1 | 33.3% |
| A02 | Bird's opening | 2 | 0/0/2 | 0.0% |
| D78 | Indian Defense | 2 | 1/0/1 | 50.0% |
| D30 | Queen's Gambit Declined | 1 | 0/0/1 | 0.0% |
| E10 | Benoni Defense | 1 | 1/0/0 | 100.0% |
| D11 | Slav Defense | 1 | 0/0/1 | 0.0% |
| A82 | Dutch Defense | 1 | 0/0/1 | 0.0% |
| A40 | English Defense | 1 | 0/0/1 | 0.0% |
| E10 | Indian Defense: Dzindzi-Indian | 1 | 0/0/1 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| C02 | French: Advance Variation | 3 | 2/0/1 | 66.7% |
| A90 | Horwitz Defense | 3 | 1/1/1 | 33.3% |
| C11 | French: Classical Variation | 2 | 1/0/1 | 50.0% |
| A04 | Réti Opening | 2 | 0/0/2 | 0.0% |
| C01 | French: Exchange Variation | 1 | 0/1/0 | 0.0% |
| A21 | English Opening: Reverse Sicilian | 1 | 1/0/0 | 100.0% |
| E11 | Bogo-Indian Defense | 1 | 0/1/0 | 0.0% |
| C06 | French: Tarrasch Variation | 1 | 0/0/1 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Jun 2026 | Martinez Castaneda,A | 2,061 | 19th American Continental | E10 |
| Jul 2026 | Angel Sebastian Lara Santos | 2,011 | XXXVI Pan-American Youth Chess Festival | O14 | C02 |
| Jun 2026 | Eduardo Arturo Campos Gorgonio | 1,874 | XIX American Continental Chess Championship 2026 | Rapid | E60 |
| Jun 2026 | Mario Alberto Angeles Vera | 1,867 | XIX American Continental Chess Championship 2026 | Rapid | A21 |
| Jul 2026 | Diego Jimenez Gamboa | 1,794 | XXXVI Pan-American Youth Chess Festival | O14 | C14 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| 19th American Continental | 2026 | 8 | 2.5 | 1,977 |
| XIX American Continental Chess Championship 2026 | Rapid | 2026 | 8 | 3 | 1,775 |
| XXXVI Pan-American Youth Chess Festival | O14 | 2026 | 8 | 4 | 1,864 |
| XIX American Continental Chess Championship 2026 | Standard | 2026 | 2 | 1 | 1,770 |
| XV Campeonato Panamericano U7 - U17 de Ajedrez 2026 | O13 | 2026 | 2 | 0.5 | 1,716 |
| ch-Pan American U12 34th | 2024 | 1 | 0 | 1,759 |
| World Cadets U12 2025 | 2025 | 1 | 0 | 1,610 |
Interactive opening tree from all 30 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Leo Daniel Olivera Jackson's chess games?
30 games by Leo Daniel Olivera Jackson, from Oct 2023 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 Leo Daniel Olivera Jackson has played.
What does Leo Daniel Olivera Jackson play on the first move as White?
Across 16 games with White in our database, Leo Daniel Olivera Jackson opens with 1.d4 (88% of games), 1.f4 (13% of games). Against 1.e4 as Black, Leo Daniel Olivera Jackson answers 1...e6 (100% of games). Against 1.d4: 1...e6 (100% of games).
What openings does Leo Daniel Olivera Jackson play as White?
As White, Leo Daniel Olivera Jackson's most-played openings in our database are: Catalan (3 games, 33.3% win rate); Queen's Indian Defense (3 games, 33.3% win rate); Bird's opening (2 games, 0.0% win rate). The full breakdown of 16 games with White is in the table above.
What openings does Leo Daniel Olivera Jackson play as Black?
As Black, Leo Daniel Olivera Jackson most often plays: French: Advance Variation (3 games, 66.7% win rate); Horwitz Defense (3 games, 33.3% win rate); French: Classical Variation (2 games, 50.0% win rate). See the table above for the top ten Black openings across 14 games.
What is Leo Daniel Olivera Jackson's FIDE rating?
Leo Daniel Olivera Jackson is currently rated 1,899 in classical chess, 1,915 in rapid and 1,840 in blitz. Peak classical rating: 2,002 (Jun 2025).
How many games has Leo Daniel Olivera Jackson played?
Our database contains 30 games by Leo Daniel Olivera Jackson, covering Oct 2023 to Aug 2026. Overall record: 9 wins, 4 draws, 17 losses (30.0% win rate).
How do I prepare against Leo Daniel Olivera Jackson?
30 games by Leo Daniel Olivera Jackson 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.