Prepare against Juan Pereyra
FM · Argentina · World #3,327 classical · FIDE ID 116548
Our database contains 74 games by Juan Pereyra, covering Apr 2006 to Aug 2026. Below you'll find Juan Pereyra's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Juan Pereyra 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 | 2,325 | 2,325 | Aug 2026 |
| Rapid | 2,251 | 2,251 | Aug 2026 |
| Blitz | 2,239 | 2,284 | Jun 2025 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 74 | 40 | 14 | 20 | 54.1% |
| As White | 37 | 22 | 7 | 8 | 59.5% |
| As Black | 37 | 18 | 7 | 12 | 48.6% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Juan Pereyra's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Juan Pereyra's side.
First moves as White (37 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d4 | 37 | 100.0% | 68.9% |
Main lines as White
- 1.d4 — 100% of White games, 68.9% score
- …Nf6 (54% of these games) — Pereyra usually continues c4 (70.0% score)
- …d5 (32% of these games) — Pereyra usually continues c4 (66.7% score)
- …g6 (5% of these games) — Pereyra usually continues Nf3 (50.0% score)
As Black against 1.e4 (25 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| g6 | 19 | 76.0% | 57.9% |
| c5 | 3 | 12.0% | 33.3% |
| d6 | 1 | 4.0% | 100.0% |
| e5 | 1 | 4.0% | 0.0% |
As Black against 1.d4 (10 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d5 | 4 | 40.0% | 75.0% |
| g6 | 3 | 30.0% | 83.3% |
| Nf6 | 2 | 20.0% | 50.0% |
| d6 | 1 | 10.0% | 100.0% |
Juan Pereyra's chess games
All 74 games by Juan Pereyra in the Chess.ceo database (Apr 2006 - 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: 40 wins, 14 draws, 20 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| E11 | Bogo-Indian Defense | 6 | 4/1/1 | 66.7% |
| D35 | Indian Defense | 5 | 5/0/0 | 100.0% |
| A58 | Benoni Defense | 5 | 3/1/1 | 60.0% |
| D14 | Slav Defense | 4 | 1/3/0 | 25.0% |
| E92 | King's Indian Defense: Orthodox Variation | 4 | 3/0/1 | 75.0% |
| D32 | Queen's Gambit Declined | 2 | 0/1/1 | 0.0% |
| D66 | Semi-Slav Defense | 2 | 2/0/0 | 100.0% |
| A41 | Modern Defense | 2 | 1/1/0 | 50.0% |
| D06 | Queen's Gambit | 1 | 0/0/1 | 0.0% |
| E15 | Queen's Indian Defense | 1 | 0/0/1 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B06 | Modern Defense | 21 | 10/6/5 | 47.6% |
| D02 | Queen's Pawn Game | 2 | 1/0/1 | 50.0% |
| D31 | Semi-Slav Defense | 2 | 2/0/0 | 100.0% |
| B41 | Sicilian | 2 | 1/0/1 | 50.0% |
| A59 | Benoni Defense | 2 | 1/0/1 | 50.0% |
| B08 | Pirc Defense | 1 | 1/0/0 | 100.0% |
| E65 | Réti Opening: Symmetrical Defense | 1 | 1/0/0 | 100.0% |
| C90 | Ruy Lopez: Closed | 1 | 0/0/1 | 0.0% |
| B23 | Sicilian: Closed | 1 | 0/0/1 | 0.0% |
| E09 | Catalan | 1 | 0/0/1 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Jul 2025 | Michael Song | 2,403 | 13th NY Int. Super Swiss | A67 |
| Jul 2016 | Raul Monier | 2,401 | Cordoba Mayorla | E11 |
| Mar 2018 | Maximiliano Perez | 2,394 | Mar del Plata Open 49th | E11 |
| Sep 2020 | Nino Di Giannantonio | 2,383 | Arcelor Mittal Open | B06 |
| Jul 2026 | Jiang,Lucas | 2,362 | 14th New York Int 2026 | B42 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| 20th Rio Grande Domingo Open | 2020 | 11 | 8 | 2,157 |
| Arcelor Mittal Open | 2020 | 9 | 7 | 2,286 |
| 13th NY Int. Super Swiss | 2025 | 7 | 3.5 | 2,285 |
| ch-South America U20 | 2006 | 6 | 3 | 2,170 |
| ch-ARG U18 | 2004 | 6 | 2.5 | 2,114 |
| 14th New York Int 2026 | 2026 | 6 | 3 | 2,424 |
| Villa Maria Cultural Open 1st | 2012 | 5 | 4.5 | 2,205 |
| 9th Florianopolis Open | 2023 | 5 | 5 | 2,318 |
Interactive opening tree from all 74 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Juan Pereyra's chess games?
74 games by Juan Pereyra, from Apr 2006 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 Juan Pereyra has played.
What does Juan Pereyra play on the first move as White?
Across 37 games with White in our database, Juan Pereyra opens with 1.d4 (100% of games). Against 1.e4 as Black, Juan Pereyra answers 1...g6 (76% of games), 1...c5 (12% of games), 1...d6 (4% of games). Against 1.d4: 1...d5 (40% of games), 1...g6 (30% of games), 1...Nf6 (20% of games).
What openings does Juan Pereyra play as White?
As White, Juan Pereyra's most-played openings in our database are: Bogo-Indian Defense (6 games, 66.7% win rate); Indian Defense (5 games, 100.0% win rate); Benoni Defense (5 games, 60.0% win rate). The full breakdown of 37 games with White is in the table above.
What openings does Juan Pereyra play as Black?
As Black, Juan Pereyra most often plays: Modern Defense (21 games, 47.6% win rate); Queen's Pawn Game (2 games, 50.0% win rate); Semi-Slav Defense (2 games, 100.0% win rate). See the table above for the top ten Black openings across 37 games.
What is Juan Pereyra's FIDE rating?
Juan Pereyra is currently rated 2,325 in classical chess, 2,251 in rapid and 2,239 in blitz. Peak classical rating: 2,325 (Aug 2026).
How many games has Juan Pereyra played?
Our database contains 74 games by Juan Pereyra, covering Apr 2006 to Aug 2026. Overall record: 40 wins, 14 draws, 20 losses (54.1% win rate).
How do I prepare against Juan Pereyra?
74 games by Juan Pereyra 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.