Prepare against Mariana Barreto Pulido
Colombia · World #121,436 classical · FIDE ID 4489438
When preparing against Mariana Barreto Pulido, expect 1.e4 in 98% of White games. Against 1.e4 the reply is 1...c5 (100% of games); against 1.d4, 1...Nf6 (93%). Lowest win rate among frequent openings: Sicilian: Dragon as Black, 27.8% over 18 games.
Our database contains 108 games by Mariana Barreto Pulido, covering Dec 2019 to Aug 2026. Below you'll find Mariana Barreto Pulido's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Mariana Barreto Pulido 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 | 1,669 | 1,730 | Nov 2025 |
| Rapid | 1,537 | 1,738 | Mar 2025 |
| Blitz | 1,439 | 1,577 | Nov 2025 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 108 | 40 | 17 | 51 | 37.0% |
| As White | 52 | 17 | 6 | 29 | 32.7% |
| As Black | 56 | 23 | 11 | 22 | 41.1% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Mariana Barreto Pulido's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Mariana Barreto Pulido's side.
First moves as White (52 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 51 | 98.1% | 38.2% |
| Nf3 | 1 | 1.9% | 50.0% |
Main lines as White
- 1.e4 — 98% of White games, 38.2% score
- …e5 (39% of these games) — Pulido usually continues Nf3 (42.5% score)
- …c5 (35% of these games) — Pulido usually continues Nf3 (33.3% score)
- …Nc6 (6% of these games) — Pulido usually continues d4 (50.0% score)
- 1.Nf3 — 2% of White games, 50.0% score
- …d5 (100% of these games) — Pulido usually continues g3 (50.0% score)
As Black against 1.e4 (37 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 37 | 100.0% | 51.4% |
As Black against 1.d4 (14 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 13 | 92.9% | 57.7% |
| d5 | 1 | 7.1% | 100.0% |
Mariana Barreto Pulido's chess games
All 108 games by Mariana Barreto Pulido in the Chess.ceo database (Dec 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: 40 wins, 17 draws, 51 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| C54 | Italian Game: Classical Variation | 8 | 4/1/3 | 50.0% |
| B84 | Sicilian: Najdorf | 7 | 2/1/4 | 28.6% |
| B77 | Sicilian: Dragon | 4 | 2/1/1 | 50.0% |
| B20 | Sicilian | 4 | 1/0/3 | 25.0% |
| C50 | Italian Game | 4 | 3/0/1 | 75.0% |
| C57 | Italian Game: Two Knights Defense | 2 | 0/0/2 | 0.0% |
| B17 | Caro-Kann: Karpov Variation | 2 | 0/0/2 | 0.0% |
| C41 | Philidor | 2 | 0/1/1 | 0.0% |
| C42 | Petrov's Defense | 2 | 0/0/2 | 0.0% |
| B01 | Scandinavian Defense: Modern Variation | 2 | 0/0/2 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B76 | Sicilian: Dragon | 18 | 5/4/9 | 27.8% |
| B50 | Sicilian | 7 | 3/2/2 | 42.9% |
| B23 | Sicilian: Closed | 4 | 2/2/0 | 50.0% |
| A48 | London System | 3 | 2/0/1 | 66.7% |
| B21 | Sicilian: Smith-Morra Gambit | 3 | 2/0/1 | 66.7% |
| A00 | English Opening | 3 | 1/0/2 | 33.3% |
| D70 | Grünfeld Defense | 3 | 1/2/0 | 33.3% |
| D04 | Colle System | 2 | 2/0/0 | 100.0% |
| D00 | King's Indian Defense | 2 | 1/0/1 | 50.0% |
| B52 | Sicilian: Moscow Variation | 2 | 2/0/0 | 100.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Jun 2024 | Ana Marcela Pena Nieto | 1,908 | 18th American Continental Rapid | D04 |
| Sep 2024 | Jose Alexis Ramirez Perez | 1,867 | Bogota Rapid Open | B06 |
| Aug 2026 | Nora Rua Palacio | 1,784 | Semifinal De Mayores Absoluto Colombia 2026 | Women | C64 |
| Jun 2024 | Nelson Ivan Fernandez Suarez | 1,779 | 18th American Continental Rapid | B25 |
| Mar 2024 | Mayra Xiomara Remolina Garcia | 1,757 | ch-COL U18 Girls | B07 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| ch-COL U18 Girls | 2024 | 12 | 4.5 | 1,462 |
| 18th American Continental Rapid | 2024 | 9 | 4 | 1,766 |
| World Youth U16 Olympiad | 2025 | 9 | 4 | 1,641 |
| 12th ch-Pan American School U13 Girls | 2023 | 9 | 5 | 1,247 |
| ch-COL U12 Girls | 2023 | 7 | 5 | 1,449 |
| ch-COL U10 | 2021 | 7 | 4 | 1,280 |
| ch-COL U16 Girls | 2022 | 7 | 3 | 1,280 |
| ch-COL U14 Girls | 2024 | 7 | 4 | 1,659 |
Interactive opening tree from all 108 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Mariana Barreto Pulido's chess games?
108 games by Mariana Barreto Pulido, from Dec 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 Mariana Barreto Pulido has played.
What does Mariana Barreto Pulido play on the first move as White?
Across 52 games with White in our database, Mariana Barreto Pulido opens with 1.e4 (98% of games), 1.Nf3 (2% of games). Against 1.e4 as Black, Mariana Barreto Pulido answers 1...c5 (100% of games). Against 1.d4: 1...Nf6 (93% of games), 1...d5 (7% of games).
What openings does Mariana Barreto Pulido play as White?
As White, Mariana Barreto Pulido's most-played openings in our database are: Italian Game: Classical Variation (8 games, 50.0% win rate); Sicilian: Najdorf (7 games, 28.6% win rate); Sicilian: Dragon (4 games, 50.0% win rate). The full breakdown of 52 games with White is in the table above.
What openings does Mariana Barreto Pulido play as Black?
As Black, Mariana Barreto Pulido most often plays: Sicilian: Dragon (18 games, 27.8% win rate); Sicilian (7 games, 42.9% win rate); Sicilian: Closed (4 games, 50.0% win rate). See the table above for the top ten Black openings across 56 games.
What is Mariana Barreto Pulido's FIDE rating?
Mariana Barreto Pulido is currently rated 1,669 in classical chess, 1,537 in rapid and 1,439 in blitz. Peak classical rating: 1,730 (Nov 2025).
How many games has Mariana Barreto Pulido played?
Our database contains 108 games by Mariana Barreto Pulido, covering Dec 2019 to Aug 2026. Overall record: 40 wins, 17 draws, 51 losses (37.0% win rate).
How do I prepare against Mariana Barreto Pulido?
108 games by Mariana Barreto Pulido 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.