Prepare against Janyert Julian Perea Erazo
Colombia · World #66,561 classical · FIDE ID 4471962
When preparing against Janyert Julian Perea Erazo, expect 1.e4 in 85% of White games. Against 1.e4 the reply is 1...c5 (64% of games); against 1.d4, 1...Nf6 (100%).
Our database contains 93 games by Janyert Julian Perea Erazo, covering Jan 2017 to Jul 2026. Below you'll find Janyert Julian Perea Erazo's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Janyert Julian Perea Erazo 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 | 1,833 | 1,833 | Jul 2026 |
| Rapid | 1,835 | 1,841 | Aug 2025 |
| Blitz | 1,746 | 1,766 | Jul 2025 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 93 | 47 | 9 | 37 | 50.5% |
| As White | 46 | 23 | 3 | 20 | 50.0% |
| As Black | 47 | 24 | 6 | 17 | 51.1% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Janyert Julian Perea Erazo's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Janyert Julian Perea Erazo's side.
First moves as White (46 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 39 | 84.8% | 50.0% |
| d4 | 6 | 13.0% | 66.7% |
| Nf3 | 1 | 2.2% | 100.0% |
Main lines as White
- 1.e4 — 85% of White games, 50.0% score
- …c5 (46% of these games) — Erazo usually continues Nf3 (38.9% score)
- …e5 (41% of these games) — Erazo usually continues Nf3 (60.0% score)
- …e6 (8% of these games) — Erazo usually continues d4 (75.0% score)
- 1.d4 — 13% of White games, 66.7% score
- …Nf6 (67% of these games) — Erazo usually continues c4 (75.0% score)
- …d5 (33% of these games) — Erazo usually continues c4 (50.0% score)
As Black against 1.e4 (28 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 18 | 64.3% | 63.9% |
| e5 | 10 | 35.7% | 65.0% |
As Black against 1.d4 (12 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 12 | 100.0% | 45.8% |
Janyert Julian Perea Erazo's chess games
All 93 games by Janyert Julian Perea Erazo in the Chess.ceo database (Jan 2017 - 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: 47 wins, 9 draws, 37 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B40 | Sicilian | 10 | 4/0/6 | 40.0% |
| C54 | Italian Game: Classical Variation | 10 | 6/1/3 | 60.0% |
| B52 | Sicilian: Moscow Variation | 4 | 1/0/3 | 25.0% |
| C01 | French Defense | 3 | 1/1/1 | 33.3% |
| B31 | Sicilian: Rossolimo | 3 | 2/0/1 | 66.7% |
| D07 | Queen's Gambit Declined | 2 | 1/0/1 | 50.0% |
| E21 | Nimzo-Indian Defense | 2 | 2/0/0 | 100.0% |
| C45 | Scotch Game | 2 | 0/0/2 | 0.0% |
| B84 | Sicilian: Scheveningen | 1 | 0/0/1 | 0.0% |
| B11 | Caro-Kann: Two Knights Variation | 1 | 1/0/0 | 100.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B34 | Sicilian: Hyperaccelerated Dragon | 14 | 8/1/5 | 57.1% |
| C42 | Petrov's Defense | 8 | 6/0/2 | 75.0% |
| A52 | Budapest Defense | 4 | 2/1/1 | 50.0% |
| D85 | Grünfeld Defense | 3 | 2/0/1 | 66.7% |
| D03 | Indian Defense | 2 | 0/1/1 | 0.0% |
| A45 | Trompowsky Attack | 2 | 0/1/1 | 0.0% |
| A16 | English Opening | 2 | 1/0/1 | 50.0% |
| B90 | Sicilian: Najdorf | 2 | 1/0/1 | 50.0% |
| B06 | Sicilian: Alapin | 2 | 2/0/0 | 100.0% |
| B06 | Vienna Game | 1 | 0/1/0 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Nov 2021 | Michael Edinson Sanchez Uriguen | 1,933 | ch-South America U20 | A04 |
| Dec 2020 | Carlos Andres Lopez Gonzalez | 1,905 | Medellin Luces Open | A05 |
| Nov 2021 | Juan Pablo Guaraca Pintado | 1,901 | ch-South America U20 | A04 |
| Oct 2017 | Juan Diego Velez Rueda | 1,865 | chT-COL U18 | B52 |
| Nov 2021 | Henry Alberto Pereira Vera | 1,817 | Tolima Deportivo Open | A01 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| ch-COL Superate Intercol U18 | 2018 | 11 | 7 | 1,702 |
| ch-COL Intercollegiate Blitz U18 | 2019 | 10 | 7 | 1,810 |
| ch-South America U20 | 2021 | 9 | 4 | 1,814 |
| ch-COL U18 | 2018 | 7 | 4 | 1,726 |
| Tolima Deportivo Open | 2021 | 7 | 4 | 1,823 |
| chT-COL U18 | 2017 | 7 | 3.5 | 1,869 |
| Medellin Luces Open | 2020 | 6 | 2 | 1,665 |
| ch-COL U18 rap | 2018 | 5 | 3.5 | 1,905 |
Interactive opening tree from all 93 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Janyert Julian Perea Erazo's chess games?
93 games by Janyert Julian Perea Erazo, from Jan 2017 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 Janyert Julian Perea Erazo has played.
What does Janyert Julian Perea Erazo play on the first move as White?
Across 46 games with White in our database, Janyert Julian Perea Erazo opens with 1.e4 (85% of games), 1.d4 (13% of games), 1.Nf3 (2% of games). Against 1.e4 as Black, Janyert Julian Perea Erazo answers 1...c5 (64% of games), 1...e5 (36% of games). Against 1.d4: 1...Nf6 (100% of games).
What openings does Janyert Julian Perea Erazo play as White?
As White, Janyert Julian Perea Erazo's most-played openings in our database are: Sicilian (10 games, 40.0% win rate); Italian Game: Classical Variation (10 games, 60.0% win rate); Sicilian: Moscow Variation (4 games, 25.0% win rate). The full breakdown of 46 games with White is in the table above.
What openings does Janyert Julian Perea Erazo play as Black?
As Black, Janyert Julian Perea Erazo most often plays: Sicilian: Hyperaccelerated Dragon (14 games, 57.1% win rate); Petrov's Defense (8 games, 75.0% win rate); Budapest Defense (4 games, 50.0% win rate). See the table above for the top ten Black openings across 47 games.
What is Janyert Julian Perea Erazo's FIDE rating?
Janyert Julian Perea Erazo is currently rated 1,833 in classical chess, 1,835 in rapid and 1,746 in blitz. Peak classical rating: 1,833 (Jul 2026).
How many games has Janyert Julian Perea Erazo played?
Our database contains 93 games by Janyert Julian Perea Erazo, covering Jan 2017 to Jul 2026. Overall record: 47 wins, 9 draws, 37 losses (50.5% win rate).
How do I prepare against Janyert Julian Perea Erazo?
93 games by Janyert Julian Perea Erazo 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.