Prepare against Mireya Jassly Sanchez Cruz
Peru · World #81,230 classical · FIDE ID 3843424
When preparing against Mireya Jassly Sanchez Cruz, expect 1.e4 in 93% of White games. Against 1.e4 the reply is 1...e5 (100% of games); against 1.d4, 1...Nf6 (50%).
Our database contains 86 games by Mireya Jassly Sanchez Cruz, covering Sep 2017 to Aug 2026. Below you'll find Mireya Jassly Sanchez Cruz's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Mireya Jassly Sanchez Cruz 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 | 1,785 | 1,834 | Mar 2025 |
| Rapid | 1,818 | 1,820 | Feb 2026 |
| Blitz | 1,776 | 1,820 | Jan 2025 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 86 | 43 | 12 | 31 | 50.0% |
| As White | 43 | 23 | 4 | 16 | 53.5% |
| As Black | 43 | 20 | 8 | 15 | 46.5% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Mireya Jassly Sanchez Cruz's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Mireya Jassly Sanchez Cruz's side.
First moves as White (43 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 40 | 93.0% | 58.8% |
| d4 | 3 | 7.0% | 50.0% |
Main lines as White
- 1.e4 — 93% of White games, 58.8% score
- …c5 (55% of these games) — Cruz usually continues Nf3 (38.6% score)
- …e5 (25% of these games) — Cruz usually continues Nf3 (80.0% score)
- …e6 (8% of these games) — Cruz usually continues d4 (66.7% score)
- 1.d4 — 7% of White games, 50.0% score
- …Nf6 (67% of these games) — Cruz usually continues Bf4 (75.0% score)
- …d5 (33% of these games) — Cruz usually continues Bf4 (0.0% score)
As Black against 1.e4 (27 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e5 | 27 | 100.0% | 55.6% |
As Black against 1.d4 (14 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 7 | 50.0% | 78.6% |
| d5 | 6 | 42.9% | 50.0% |
| g6 | 1 | 7.1% | 50.0% |
Mireya Jassly Sanchez Cruz's chess games
All 86 games by Mireya Jassly Sanchez Cruz in the Chess.ceo database (Sep 2017 - 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: 43 wins, 12 draws, 31 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B42 | Sicilian | 11 | 4/0/7 | 36.4% |
| C50 | Italian Game | 6 | 5/1/0 | 83.3% |
| B84 | Sicilian: Najdorf | 5 | 1/0/4 | 20.0% |
| C54 | Italian Game: Classical Variation | 4 | 2/1/1 | 50.0% |
| D02 | London System | 3 | 1/1/1 | 33.3% |
| B34 | Sicilian: Accelerated Dragon | 2 | 0/1/1 | 0.0% |
| B81 | Sicilian: Scheveningen | 2 | 2/0/0 | 100.0% |
| B13 | Caro-Kann: Exchange Variation | 2 | 2/0/0 | 100.0% |
| C01 | French: Exchange Variation | 2 | 2/0/0 | 100.0% |
| B70 | Sicilian: Dragon | 2 | 2/0/0 | 100.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| C54 | Italian Game: Classical Variation | 7 | 6/0/1 | 85.7% |
| C54 | Italian Game | 4 | 1/2/1 | 25.0% |
| D52 | Slav Defense | 3 | 1/0/2 | 33.3% |
| C78 | Ruy Lopez: Morphy Defense | 3 | 1/0/2 | 33.3% |
| A48 | Indian Defense | 3 | 1/0/2 | 33.3% |
| C45 | Scotch Game | 3 | 1/0/2 | 33.3% |
| A48 | London System | 2 | 2/0/0 | 100.0% |
| D85 | Grünfeld Defense | 2 | 2/0/0 | 100.0% |
| C84 | Ruy Lopez: Closed | 2 | 1/0/1 | 50.0% |
| C26 | Vienna Game | 2 | 0/1/1 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Sep 2025 | Kate Azumi Bravo Mallco | 2,195 | World Girls U20 Rapid | B62 |
| Sep 2025 | Ramalia Bellaluz Vizcarra Quispe | 1,970 | World Girls U20 Blitz | B01 |
| Sep 2025 | Ghisell Morales Perez | 1,933 | World Girls U20 Rapid | C53 |
| Sep 2025 | Laura Sofia Huayhuas Robles | 1,795 | World Girls U20 Rapid | B84 |
| Sep 2025 | Esther Raquel Esteban Castro | 1,781 | World Girls U20 Rapid | B81 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| World Girls U20 Blitz | 2025 | 12 | 5 | 1,824 |
| ch-Pan American U10 Girls | 2019 | 11 | 7.5 | 1,386 |
| World Cup U12 Girls Prel | 2021 | 10 | 5 | 1,291 |
| ch-South America w | 2023 | 9 | 4.5 | 1,516 |
| World Girls U20 Rapid | 2025 | 9 | 5 | 2,006 |
| ch-South America U12 Girls 17th | 2022 | 9 | 6 | 1,333 |
| ch-PER w | 2023 | 9 | 5 | 1,563 |
| 12th ch-Pan American School U15 Girls | 2023 | 9 | 6 | 1,552 |
Interactive opening tree from all 86 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Mireya Jassly Sanchez Cruz's chess games?
86 games by Mireya Jassly Sanchez Cruz, from Sep 2017 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 Mireya Jassly Sanchez Cruz has played.
What does Mireya Jassly Sanchez Cruz play on the first move as White?
Across 43 games with White in our database, Mireya Jassly Sanchez Cruz opens with 1.e4 (93% of games), 1.d4 (7% of games). Against 1.e4 as Black, Mireya Jassly Sanchez Cruz answers 1...e5 (100% of games). Against 1.d4: 1...Nf6 (50% of games), 1...d5 (43% of games), 1...g6 (7% of games).
What openings does Mireya Jassly Sanchez Cruz play as White?
As White, Mireya Jassly Sanchez Cruz's most-played openings in our database are: Sicilian (11 games, 36.4% win rate); Italian Game (6 games, 83.3% win rate); Sicilian: Najdorf (5 games, 20.0% win rate). The full breakdown of 43 games with White is in the table above.
What openings does Mireya Jassly Sanchez Cruz play as Black?
As Black, Mireya Jassly Sanchez Cruz most often plays: Italian Game: Classical Variation (7 games, 85.7% win rate); Italian Game (4 games, 25.0% win rate); Slav Defense (3 games, 33.3% win rate). See the table above for the top ten Black openings across 43 games.
What is Mireya Jassly Sanchez Cruz's FIDE rating?
Mireya Jassly Sanchez Cruz is currently rated 1,785 in classical chess, 1,818 in rapid and 1,776 in blitz. Peak classical rating: 1,834 (Mar 2025).
How many games has Mireya Jassly Sanchez Cruz played?
Our database contains 86 games by Mireya Jassly Sanchez Cruz, covering Sep 2017 to Aug 2026. Overall record: 43 wins, 12 draws, 31 losses (50.0% win rate).
How do I prepare against Mireya Jassly Sanchez Cruz?
86 games by Mireya Jassly Sanchez Cruz 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.