Prepare against Ian Avalos Herrera
CHL · World #83,400 classical · FIDE ID 3431193
When preparing against Ian Avalos Herrera, expect 1.d4 in 67% of White games. Against 1.e4 the reply is 1...e5 (90% of games); against 1.d4, 1...Nf6 (75%).
Our database contains 38 games by Ian Avalos Herrera, covering Feb 2016 to Aug 2026. Below you'll find Ian Avalos Herrera's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Ian Avalos Herrera 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 | 1,778 | 1,778 | Aug 2026 |
| Rapid | 1,791 | 1,807 | Jul 2024 |
| Blitz | 1,709 | 1,761 | May 2025 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 38 | 14 | 5 | 19 | 36.8% |
| As White | 18 | 8 | 1 | 9 | 44.4% |
| As Black | 20 | 6 | 4 | 10 | 30.0% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Ian Avalos Herrera's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Ian Avalos Herrera's side.
First moves as White (18 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d4 | 12 | 66.7% | 41.7% |
| e4 | 6 | 33.3% | 58.3% |
Main lines as White
- 1.d4 — 67% of White games, 41.7% score
- …Nf6 (42% of these games) — Herrera usually continues c4 (66.7% score)
- …d5 (42% of these games) — Herrera usually continues c4 (40.0% score)
- …c5 (8% of these games) — Herrera usually continues d5 (0.0% score)
- 1.e4 — 33% of White games, 58.3% score
- …c5 (67% of these games) — Herrera usually continues Nf3 (62.5% score)
- …e5 (33% of these games) — Herrera usually continues Nf3 (50.0% score)
As Black against 1.e4 (10 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e5 | 9 | 90.0% | 33.3% |
| c6 | 1 | 10.0% | 50.0% |
As Black against 1.d4 (8 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 6 | 75.0% | 41.7% |
| d5 | 2 | 25.0% | 50.0% |
Ian Avalos Herrera's chess games
All 38 games by Ian Avalos Herrera in the Chess.ceo database (Feb 2016 - 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: 14 wins, 5 draws, 19 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| D36 | Indian Defense | 2 | 1/0/1 | 50.0% |
| B40 | Sicilian | 2 | 0/1/1 | 0.0% |
| A11 | Slav Defense | 2 | 1/0/1 | 50.0% |
| A45 | Trompowsky Attack | 2 | 0/0/2 | 0.0% |
| D35 | Queen's Gambit Declined: Orthodox Defense | 1 | 0/0/1 | 0.0% |
| E51 | Queen's Gambit Declined: Ragozin Defense | 1 | 1/0/0 | 100.0% |
| A43 | Benoni Defense | 1 | 0/0/1 | 0.0% |
| C44 | Scotch Game | 1 | 1/0/0 | 100.0% |
| B52 | Sicilian: Moscow Variation | 1 | 1/0/0 | 100.0% |
| B31 | Sicilian: Rossolimo | 1 | 1/0/0 | 100.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| D02 | Indian Defense | 3 | 0/1/2 | 0.0% |
| C42 | Petrov's Defense | 2 | 1/0/1 | 50.0% |
| D02 | London System | 2 | 1/0/1 | 50.0% |
| D46 | Slav Defense | 2 | 1/0/1 | 50.0% |
| C25 | Vienna Game | 2 | 0/1/1 | 0.0% |
| C47 | Four Knights Game: Scotch Variation | 1 | 0/0/1 | 0.0% |
| B13 | Caro-Kann: Exchange Variation | 1 | 0/1/0 | 0.0% |
| E21 | Nimzo-Indian Defense | 1 | 1/0/0 | 100.0% |
| C86 | Ruy Lopez: Berlin Defense | 1 | 0/1/0 | 0.0% |
| C50 | Italian Game | 1 | 0/0/1 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Nov 2023 | Matias Sepulveda Chavez | 1,513 | chT-CHI | B31 |
| Aug 2015 | Joaquin Huanca Perez | 1,442 | ch-CHI Schools | B52 |
| Nov 2023 | Ignacio Reyes Toledo | 1,141 | chT-CHI | A21 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| 1st FIDE World Uni Rapid-B | 2021 | 12 | 5.5 | 2,202 |
| 1st FIDE World Uni Blitz D | 2021 | 10 | 5 | 2,046 |
| 2nd Antofagasta Zicosur Open | 2016 | 7 | 2.5 | 1,590 |
| chT-CHI | 2023 | 6 | 2.5 | 1,657 |
| ch-CHI Schools | 2015 | 2 | 1 | 1,589 |
| Campeonato Nacional Absoluto CHILE 2026 | 2026 | 1 | 0 | 1,843 |
Interactive opening tree from all 38 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Ian Avalos Herrera's chess games?
38 games by Ian Avalos Herrera, from Feb 2016 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 Ian Avalos Herrera has played.
What does Ian Avalos Herrera play on the first move as White?
Across 18 games with White in our database, Ian Avalos Herrera opens with 1.d4 (67% of games), 1.e4 (33% of games). Against 1.e4 as Black, Ian Avalos Herrera answers 1...e5 (90% of games), 1...c6 (10% of games). Against 1.d4: 1...Nf6 (75% of games), 1...d5 (25% of games).
What openings does Ian Avalos Herrera play as White?
As White, Ian Avalos Herrera's most-played openings in our database are: Indian Defense (2 games, 50.0% win rate); Sicilian (2 games, 0.0% win rate); Slav Defense (2 games, 50.0% win rate). The full breakdown of 18 games with White is in the table above.
What openings does Ian Avalos Herrera play as Black?
As Black, Ian Avalos Herrera most often plays: Indian Defense (3 games, 0.0% win rate); Petrov's Defense (2 games, 50.0% win rate); London System (2 games, 50.0% win rate). See the table above for the top ten Black openings across 20 games.
What is Ian Avalos Herrera's FIDE rating?
Ian Avalos Herrera is currently rated 1,778 in classical chess, 1,791 in rapid and 1,709 in blitz. Peak classical rating: 1,778 (Aug 2026).
How many games has Ian Avalos Herrera played?
Our database contains 38 games by Ian Avalos Herrera, covering Feb 2016 to Aug 2026. Overall record: 14 wins, 5 draws, 19 losses (36.8% win rate).
How do I prepare against Ian Avalos Herrera?
38 games by Ian Avalos Herrera 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.