Prepare against Julieta Castro Munoz
CHL · World #70,464 classical · FIDE ID 3451771
When preparing against Julieta Castro Munoz, expect 1.e4 in 100% of White games. Against 1.e4 the reply is 1...c5 (100% of games); against 1.d4, 1...d5 (50%).
Our database contains 43 games by Julieta Castro Munoz, covering Jan 2020 to Oct 2026. Below you'll find Julieta Castro Munoz's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Julieta Castro Munoz 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 | 1,820 | 1,862 | Aug 2026 |
| Rapid | 1,709 | 1,709 | Oct 2026 |
| Blitz | 1,651 | 1,763 | Jul 2026 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 43 | 25 | 4 | 14 | 58.1% |
| As White | 25 | 13 | 4 | 8 | 52.0% |
| As Black | 18 | 12 | 0 | 6 | 66.7% |
FIDE rated record
From FIDE's official rated-game ledger (2019-2026): 362 rated games against 245 different opponents, across 47 events in 7 countries. These counts cover FIDE-rated play only, so they differ from the database totals above.
By time control
| Format | Games | W | D | L | Win rate | Avg opp | Perf | Unbeaten |
|---|---|---|---|---|---|---|---|---|
| Classical | 220 | 117 | 30 | 73 | 53.2% | 1,555 | 1,602 | 16 |
| Rapid | 18 | 10 | 0 | 8 | 55.6% | 1,728 | 1,808 | 3 |
| Blitz | 97 | 44 | 9 | 44 | 45.4% | 1,632 | 1,590 | 6 |
Against the field
| Opposition | Games | W | D | L | Win rate |
|---|---|---|---|---|---|
| Against higher-rated | 148 | 49 | 15 | 84 | 33.1% |
| Against lower-rated | 127 | 83 | 18 | 26 | 65.4% |
Wins over titled players: 1 vs WFM · 8 vs WCM.
Tournament wins
4 tournament wins from 47 events, 2 of them outright.
Year by year
| Year | Games | W | D | L | Avg opp | Perf |
|---|---|---|---|---|---|---|
| 2026 | 69 | 39 | 6 | 24 | 1,722 | 1,802 |
| 2025 | 99 | 58 | 8 | 33 | 1,674 | 1,749 |
| 2024 | 59 | 23 | 14 | 22 | 1,564 | 1,533 |
| 2023 | 37 | 23 | 3 | 11 | 1,446 | 1,512 |
| 2022 | 50 | 25 | 5 | 20 | 1,447 | 1,392 |
| 2021 | 5 | 1 | 1 | 3 | 1,431 | 1,031 |
| 2020 | 9 | 4 | 2 | 3 | 1,197 | 1,063 |
| 2019 | 34 | 13 | 2 | 19 | 1,129 | 1,037 |
Where Julieta Castro Munoz has played
Chile (34) · Colombia (3) · Argentina (2) · Brazil (2) · El Salvador (2) · Paraguay (2) · Uruguay (2)
Move-by-move preparation stats
Straight from the preparation tree built over all of Julieta Castro Munoz's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Julieta Castro Munoz's side.
First moves as White (25 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 25 | 100.0% | 60.0% |
Main lines as White
- 1.e4 — 100% of White games, 60.0% score
- …e5 (40% of these games) — Munoz usually continues Nf3 (65.0% score)
- …c5 (32% of these games) — Munoz usually continues Nf3 (62.5% score)
- …e6 (24% of these games) — Munoz usually continues d4 (58.3% score)
As Black against 1.e4 (14 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 14 | 100.0% | 57.1% |
As Black against 1.d4 (2 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d5 | 1 | 50.0% | 100.0% |
| Nf6 | 1 | 50.0% | 100.0% |
Julieta Castro Munoz's chess games
All 43 games by Julieta Castro Munoz in the Chess.ceo database (Jan 2020 - Oct 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: 25 wins, 4 draws, 14 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| C54 | Italian Game: Classical Variation | 6 | 5/0/1 | 83.3% |
| C10 | French Defense | 4 | 1/3/0 | 25.0% |
| C50 | Italian Game | 4 | 1/1/2 | 25.0% |
| B81 | Sicilian: Scheveningen | 3 | 3/0/0 | 100.0% |
| B36 | Sicilian: Accelerated Dragon | 1 | 0/0/1 | 0.0% |
| B27 | Sicilian: Hyperaccelerated Dragon | 1 | 0/0/1 | 0.0% |
| B90 | Sicilian: Najdorf | 1 | 0/0/1 | 0.0% |
| C11 | French: Classical Variation | 1 | 1/0/0 | 100.0% |
| B49 | Sicilian: Taimanov | 1 | 1/0/0 | 100.0% |
| C10 | French: Tarrasch Variation | 1 | 0/0/1 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B36 | Sicilian: Accelerated Dragon | 8 | 3/0/5 | 37.5% |
| A01 | Nimzovich-Larsen attack | 2 | 2/0/0 | 100.0% |
| B30 | Sicilian | 2 | 2/0/0 | 100.0% |
| B27 | Sicilian: Hyperaccelerated Dragon | 2 | 1/0/1 | 50.0% |
| A46 | Indian Defense | 1 | 1/0/0 | 100.0% |
| B22 | Sicilian: Alapin | 1 | 1/0/0 | 100.0% |
| B23 | Sicilian: Closed | 1 | 1/0/0 | 100.0% |
| E05 | Catalan | 1 | 1/0/0 | 100.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| May 2026 | Valentina Campos Munoz | 1,899 | XV Campeonato Panamericano U7 - U17 de Ajedrez 2026 | G17 | B23 |
| Jun 2026 | Janis Ariane Morrison Martinez | 1,807 | Campeonato Nacional Escolar Impares CHILE 2026 | FEMENINA | A01 |
| Jul 2026 | Noa Miranda Iubini | 1,780 | Campeonato Nacional Escolar Impares CHILE 2026 | FEMENINA | B81 |
| Jul 2026 | Lorenza Violeta Rivas Chamorro | 1,726 | Campeonato Nacional Escolar Impares CHILE 2026 | FEMENINA | B38 |
| Feb 2026 | Claudia Sofia Heise Hidalgo | 1,722 | Campeonato Nacional de Menores Chile 2026 | Categoría Femenina | B30 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| Campeonato Nacional Escolar Impares CHILE 2026 | FEMENINA | 2026 | 19 | 12.5 | 1,881 |
| Campeonato Nacional de Menores Chile 2026 | Categoría Femenina | 2026 | 9 | 8 | 1,919 |
| XV Campeonato Panamericano U7 - U17 de Ajedrez 2026 | G17 | 2026 | 7 | 4 | 1,870 |
| XXXVI Pan-American Youth Chess Festival | G18 | 2026 | 7 | 2.5 | 1,672 |
| South America-ch U10 Girls 16th | 2019 | 1 | 0 | 815 |
Interactive opening tree from all 43 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Julieta Castro Munoz's chess games?
43 games by Julieta Castro Munoz, from Jan 2020 to Oct 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 Julieta Castro Munoz has played.
What does Julieta Castro Munoz play on the first move as White?
Across 25 games with White in our database, Julieta Castro Munoz opens with 1.e4 (100% of games). Against 1.e4 as Black, Julieta Castro Munoz answers 1...c5 (100% of games). Against 1.d4: 1...d5 (50% of games), 1...Nf6 (50% of games).
What openings does Julieta Castro Munoz play as White?
As White, Julieta Castro Munoz's most-played openings in our database are: Italian Game: Classical Variation (6 games, 83.3% win rate); French Defense (4 games, 25.0% win rate); Italian Game (4 games, 25.0% win rate). The full breakdown of 25 games with White is in the table above.
What openings does Julieta Castro Munoz play as Black?
As Black, Julieta Castro Munoz most often plays: Sicilian: Accelerated Dragon (8 games, 37.5% win rate); Nimzovich-Larsen attack (2 games, 100.0% win rate); Sicilian (2 games, 100.0% win rate). See the table above for the top ten Black openings across 18 games.
What is Julieta Castro Munoz's FIDE rating?
Julieta Castro Munoz is currently rated 1,820 in classical chess, 1,709 in rapid and 1,651 in blitz. Peak classical rating: 1,862 (Aug 2026).
How many games has Julieta Castro Munoz played?
Our database contains 43 games by Julieta Castro Munoz, covering Jan 2020 to Oct 2026. Overall record: 25 wins, 4 draws, 14 losses (58.1% win rate).
How do I prepare against Julieta Castro Munoz?
43 games by Julieta Castro Munoz 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.