Prepare against Leandro Nicolas Ulloa Centeno
Ecuador · World #27,509 classical · FIDE ID 3636372
When preparing against Leandro Nicolas Ulloa Centeno, expect 1.e4 in 39% of White games. Against 1.e4 the reply is 1...c5 (63% of games); against 1.d4, 1...f5 (78%). Lowest win rate among frequent openings: Dutch Defense as Black, 63.2% over 19 games.
Our database contains 174 games by Leandro Nicolas Ulloa Centeno, covering Jan 2019 to Aug 2026. Below you'll find Leandro Nicolas Ulloa Centeno's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Leandro Nicolas Ulloa Centeno 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 | 2,001 | 2,001 | Aug 2026 |
| Rapid | 2,066 | 2,066 | Aug 2026 |
| Blitz | 2,112 | 2,265 | Dec 2025 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 174 | 90 | 20 | 64 | 51.7% |
| As White | 83 | 47 | 10 | 26 | 56.6% |
| As Black | 91 | 43 | 10 | 38 | 47.3% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Leandro Nicolas Ulloa Centeno's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Leandro Nicolas Ulloa Centeno's side.
First moves as White (83 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 32 | 38.6% | 59.4% |
| f4 | 29 | 34.9% | 74.1% |
| d4 | 22 | 26.5% | 52.3% |
Main lines as White
- 1.e4 — 39% of White games, 59.4% score
- …c5 (50% of these games) — Centeno usually continues Ne2 (41.7% score)
- …e5 (22% of these games) — Centeno usually continues Nf3 (85.7% score)
- …e6 (9% of these games) — Centeno usually continues d4 (0.0% score)
- 1.f4 — 35% of White games, 74.1% score
- …d5 (34% of these games) — Centeno usually continues Nf3 (83.3% score)
- …c5 (17% of these games) — Centeno usually continues Nf3 (50.0% score)
- …e5 (14% of these games) — Centeno usually continues e4 (50.0% score)
As Black against 1.e4 (51 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 32 | 62.7% | 51.6% |
| e6 | 12 | 23.5% | 45.8% |
| c6 | 4 | 7.8% | 50.0% |
| e5 | 3 | 5.9% | 66.7% |
As Black against 1.d4 (23 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| f5 | 18 | 78.3% | 63.9% |
| Nf6 | 5 | 21.7% | 40.0% |
Leandro Nicolas Ulloa Centeno's chess games
All 174 games by Leandro Nicolas Ulloa Centeno in the Chess.ceo database (Jan 2019 - 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: 90 wins, 20 draws, 64 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| A03 | Bird's opening | 23 | 16/3/4 | 69.6% |
| B20 | Sicilian | 13 | 5/2/6 | 38.5% |
| D02 | London System | 8 | 2/1/5 | 25.0% |
| C45 | Scotch Game | 4 | 3/0/1 | 75.0% |
| C34 | King's Gambit | 4 | 2/0/2 | 50.0% |
| A48 | Indian Defense | 4 | 2/1/1 | 50.0% |
| B06 | Modern Defense | 3 | 2/0/1 | 66.7% |
| A03 | Queen's Pawn Game | 2 | 1/0/1 | 50.0% |
| C05 | French: Tarrasch Variation | 2 | 0/0/2 | 0.0% |
| C50 | Italian Game | 2 | 2/0/0 | 100.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| A80 | Dutch Defense | 19 | 12/1/6 | 63.2% |
| B38 | Sicilian: Accelerated Dragon | 12 | 2/3/7 | 16.7% |
| B30 | Sicilian | 9 | 5/1/3 | 55.6% |
| B31 | Sicilian: Rossolimo | 5 | 3/0/2 | 60.0% |
| C02 | French: Advance Variation | 5 | 2/1/2 | 40.0% |
| E90 | King's Indian Defense: Orthodox Variation | 3 | 0/0/3 | 0.0% |
| A21 | English Opening: Dutch Defense | 3 | 1/0/2 | 33.3% |
| C00 | French Defense | 3 | 1/0/2 | 33.3% |
| A15 | English Opening | 2 | 0/1/1 | 0.0% |
| A10 | Modern Defense | 2 | 1/1/0 | 50.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Jun 2026 | Lucas Do Valle Cardoso | 2,407 | 3rd 3-0 Thu 11th Jun 2026 | B34 |
| Jun 2026 | Karina Ambartsumova | 2,385 | 2nd 3-0 Thu 11th Jun 2026 | B20 |
| Jun 2026 | Vladislav Lymar | 2,320 | 3rd 3-0 Thu 11th Jun 2026 | B20 |
| Jun 2026 | Zachary Tanenbaum | 2,300 | 2nd 3-0 Thu 18th Jun 2026 | B06 |
| Jun 2026 | Mohammad Hossein Darvishi | 2,300 | Titled Tue 9th Jun 2026 | B20 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| 3rd 3-0 Thu 11th Jun 2026 | 2026 | 11 | 6.5 | 2,388 |
| Titled Tuesday | 2026 | 11 | 5 | 2,233 |
| 2nd 3-0 Thu 18th Jun 2026 | 2026 | 11 | 4.5 | 2,241 |
| Preinscritos IRT Online | 2020 | 11 | 6.5 | 1,781 |
| 3rd 3-0 Thu 20th Aug 2026 | 2026 | 11 | 4.5 | 2,141 |
| 2nd 3-0 Thu 11th Jun 2026 | 2026 | 11 | 5 | 2,153 |
| ch-ECU Qual Blitz | 2021 | 9 | 6 | 2,108 |
| ch-Pan American U08 | 2019 | 9 | 7 | 1,622 |
Interactive opening tree from all 174 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Leandro Nicolas Ulloa Centeno's chess games?
174 games by Leandro Nicolas Ulloa Centeno, from Jan 2019 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 Leandro Nicolas Ulloa Centeno has played.
What does Leandro Nicolas Ulloa Centeno play on the first move as White?
Across 83 games with White in our database, Leandro Nicolas Ulloa Centeno opens with 1.e4 (39% of games), 1.f4 (35% of games), 1.d4 (27% of games). Against 1.e4 as Black, Leandro Nicolas Ulloa Centeno answers 1...c5 (63% of games), 1...e6 (24% of games), 1...c6 (8% of games). Against 1.d4: 1...f5 (78% of games), 1...Nf6 (22% of games).
What openings does Leandro Nicolas Ulloa Centeno play as White?
As White, Leandro Nicolas Ulloa Centeno's most-played openings in our database are: Bird's opening (23 games, 69.6% win rate); Sicilian (13 games, 38.5% win rate); London System (8 games, 25.0% win rate). The full breakdown of 83 games with White is in the table above.
What openings does Leandro Nicolas Ulloa Centeno play as Black?
As Black, Leandro Nicolas Ulloa Centeno most often plays: Dutch Defense (19 games, 63.2% win rate); Sicilian: Accelerated Dragon (12 games, 16.7% win rate); Sicilian (9 games, 55.6% win rate). See the table above for the top ten Black openings across 91 games.
What is Leandro Nicolas Ulloa Centeno's FIDE rating?
Leandro Nicolas Ulloa Centeno is currently rated 2,001 in classical chess, 2,066 in rapid and 2,112 in blitz. Peak classical rating: 2,001 (Aug 2026).
How many games has Leandro Nicolas Ulloa Centeno played?
Our database contains 174 games by Leandro Nicolas Ulloa Centeno, covering Jan 2019 to Aug 2026. Overall record: 90 wins, 20 draws, 64 losses (51.7% win rate).
How do I prepare against Leandro Nicolas Ulloa Centeno?
174 games by Leandro Nicolas Ulloa Centeno 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.