Prepare against Isabella Mostacero Velarde
WFM · Peru · World #80,820 classical · FIDE ID 3816370
When preparing against Isabella Mostacero Velarde, expect 1.e4 in 96% of White games. Against 1.e4 the reply is 1...c5 (46% of games); against 1.d4, 1...Nf6 (53%). Lowest win rate among frequent openings: Modern Defense as Black, 37.5% over 16 games.
Our database contains 205 games by Isabella Mostacero Velarde, covering Sep 2012 to Jul 2026. Below you'll find Isabella Mostacero Velarde's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Isabella Mostacero Velarde 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 | 1,807 | 2,036 | Sep 2018 |
| Rapid | 1,786 | 1,808 | Sep 2024 |
| Blitz | 1,868 | 1,856 | May 2025 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 205 | 85 | 55 | 65 | 41.5% |
| As White | 95 | 40 | 24 | 31 | 42.1% |
| As Black | 110 | 45 | 31 | 34 | 40.9% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Isabella Mostacero Velarde's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Isabella Mostacero Velarde's side.
First moves as White (95 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 91 | 95.8% | 54.4% |
| d4 | 3 | 3.2% | 66.7% |
| Nf3 | 1 | 1.1% | 50.0% |
Main lines as White
- 1.e4 — 96% of White games, 54.4% score
- …c5 (42% of these games) — Velarde usually continues Nf3 (47.4% score)
- …e5 (26% of these games) — Velarde usually continues Nf3 (52.1% score)
- …e6 (13% of these games) — Velarde usually continues d4 (58.3% score)
- 1.d4 — 3% of White games, 66.7% score
- …Nf6 (100% of these games) — Velarde usually continues e3 (66.7% score)
As Black against 1.e4 (59 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 27 | 45.8% | 59.3% |
| e5 | 16 | 27.1% | 43.8% |
| d6 | 10 | 16.9% | 50.0% |
| g6 | 6 | 10.2% | 33.3% |
As Black against 1.d4 (36 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 19 | 52.8% | 63.2% |
| g6 | 11 | 30.6% | 63.6% |
| d5 | 6 | 16.7% | 41.7% |
Isabella Mostacero Velarde's chess games
All 205 games by Isabella Mostacero Velarde in the Chess.ceo database (Sep 2012 - Jul 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: 85 wins, 55 draws, 65 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B53 | Sicilian | 23 | 9/5/9 | 39.1% |
| C47 | Four Knights Game: Scotch Variation | 10 | 3/3/4 | 30.0% |
| B81 | Sicilian: Najdorf | 7 | 3/1/3 | 42.9% |
| C12 | French: Classical Variation | 5 | 0/3/2 | 0.0% |
| B06 | Modern Defense | 5 | 2/2/1 | 40.0% |
| C50 | Italian Game | 5 | 2/1/2 | 40.0% |
| B70 | Sicilian: Dragon | 4 | 1/1/2 | 25.0% |
| C18 | French: Winawer Variation | 4 | 3/1/0 | 75.0% |
| B06 | Pirc Defense | 4 | 3/0/1 | 75.0% |
| B00 | French Defense | 3 | 2/0/1 | 66.7% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B43 | Sicilian | 23 | 13/4/6 | 56.5% |
| A41 | Modern Defense | 16 | 6/5/5 | 37.5% |
| B07 | Pirc Defense | 9 | 3/4/2 | 33.3% |
| C50 | Italian Game | 8 | 4/0/4 | 50.0% |
| E61 | King's Indian Defense | 7 | 3/2/2 | 42.9% |
| A48 | Indian Defense | 6 | 3/2/1 | 50.0% |
| A26 | English Opening | 6 | 3/2/1 | 50.0% |
| D15 | Slav Defense | 5 | 0/3/2 | 0.0% |
| E90 | King's Indian Defense: Orthodox Variation | 5 | 3/1/1 | 60.0% |
| C44 | Scotch Game | 3 | 0/1/2 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Jun 2018 | Javiera Belen Gomez Barrera | 2,129 | ch-Pan American U20 Girls | B42 |
| Dec 2016 | Valentina Argote Heredia | 1,999 | ch-South America U16 Girls 13th | B70 |
| Dec 2016 | Nataly Alejandra Monroy Garzon | 1,989 | ch-South America U16 Girls 13th | E90 |
| Jun 2014 | David Antonio Serrano Nagamine | 1,967 | Lima Four C Chess | A01 |
| Sep 2016 | Pierina Rosales | 1,889 | Lima Palma Memorial 2nd | B17 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| ch-PER w | 2017 | 14 | 7 | 1,780 |
| ch-Pan American U18 Girls | 2019 | 14 | 9 | 1,896 |
| Wch U16 Girls | 2017 | 11 | 5 | 1,756 |
| Wch U12 Girls | 2013 | 10 | 4.5 | 1,725 |
| Lima Four C Chess | 2014 | 10 | 5 | 1,756 |
| 9th American Continental w | 2016 | 9 | 3 | 1,887 |
| 19th Mar del Plata Schools | 2013 | 9 | 6.5 | 1,891 |
| ch-Pan American U12 Girls 24th | 2013 | 9 | 6.5 | 1,841 |
Interactive opening tree from all 205 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Isabella Mostacero Velarde's chess games?
205 games by Isabella Mostacero Velarde, from Sep 2012 to Jul 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 Isabella Mostacero Velarde has played.
What does Isabella Mostacero Velarde play on the first move as White?
Across 95 games with White in our database, Isabella Mostacero Velarde opens with 1.e4 (96% of games), 1.d4 (3% of games), 1.Nf3 (1% of games). Against 1.e4 as Black, Isabella Mostacero Velarde answers 1...c5 (46% of games), 1...e5 (27% of games), 1...d6 (17% of games). Against 1.d4: 1...Nf6 (53% of games), 1...g6 (31% of games), 1...d5 (17% of games).
What openings does Isabella Mostacero Velarde play as White?
As White, Isabella Mostacero Velarde's most-played openings in our database are: Sicilian (23 games, 39.1% win rate); Four Knights Game: Scotch Variation (10 games, 30.0% win rate); Sicilian: Najdorf (7 games, 42.9% win rate). The full breakdown of 95 games with White is in the table above.
What openings does Isabella Mostacero Velarde play as Black?
As Black, Isabella Mostacero Velarde most often plays: Sicilian (23 games, 56.5% win rate); Modern Defense (16 games, 37.5% win rate); Pirc Defense (9 games, 33.3% win rate). See the table above for the top ten Black openings across 110 games.
What is Isabella Mostacero Velarde's FIDE rating?
Isabella Mostacero Velarde is currently rated 1,807 in classical chess, 1,786 in rapid and 1,868 in blitz. Peak classical rating: 2,036 (Sep 2018).
How many games has Isabella Mostacero Velarde played?
Our database contains 205 games by Isabella Mostacero Velarde, covering Sep 2012 to Jul 2026. Overall record: 85 wins, 55 draws, 65 losses (41.5% win rate).
How do I prepare against Isabella Mostacero Velarde?
205 games by Isabella Mostacero Velarde 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.