Prepare against Juan Auernheimer
Argentina · World #99,791 classical · FIDE ID 136018
Our database contains 31 games by Juan Auernheimer, covering Mar 2012 to Jul 2026. Below you'll find Juan Auernheimer's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Juan Auernheimer 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 | 1,951 | 1,981 | May 2012 |
| Rapid | 1,975 | 1,975 | Jul 2026 |
| Blitz | 1,931 | 1,998 | May 2025 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 31 | 11 | 8 | 12 | 35.5% |
| As White | 14 | 5 | 5 | 4 | 35.7% |
| As Black | 17 | 6 | 3 | 8 | 35.3% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Juan Auernheimer's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Juan Auernheimer's side.
First moves as White (14 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 13 | 92.9% | 53.8% |
| d4 | 1 | 7.1% | 50.0% |
Main lines as White
- 1.e4 — 93% of White games, 53.8% score
- …c5 (62% of these games) — Auernheimer usually continues Nf3 (37.5% score)
- …e5 (15% of these games) — Auernheimer usually continues Nf3 (100.0% score)
- …b6 (8% of these games) — Auernheimer usually continues d4 (100.0% score)
- 1.d4 — 7% of White games, 50.0% score
- …d6 (100% of these games) — Auernheimer usually continues e4 (50.0% score)
As Black against 1.e4 (9 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e5 | 9 | 100.0% | 38.9% |
As Black against 1.d4 (6 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d5 | 3 | 50.0% | 66.7% |
| Nf6 | 2 | 33.3% | 75.0% |
| e5 | 1 | 16.7% | 50.0% |
Juan Auernheimer's chess games
All 31 games by Juan Auernheimer in the Chess.ceo database (Mar 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: 11 wins, 8 draws, 12 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B43 | Sicilian | 6 | 2/2/2 | 33.3% |
| B07 | Pirc Defense | 2 | 0/2/0 | 0.0% |
| B01 | Scandinavian Defense: Main Line | 1 | 0/1/0 | 0.0% |
| C45 | Scotch Game | 1 | 1/0/0 | 100.0% |
| B70 | Sicilian: Dragon | 1 | 0/0/1 | 0.0% |
| C54 | Italian Game | 1 | 1/0/0 | 100.0% |
| B92 | Sicilian: Najdorf | 1 | 0/0/1 | 0.0% |
| B00 | Owen Defense | 1 | 1/0/0 | 100.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| C50 | Italian Game | 3 | 1/1/1 | 33.3% |
| C53 | Italian Game: Classical Variation | 3 | 1/0/2 | 33.3% |
| D45 | Indian Defense | 2 | 1/1/0 | 50.0% |
| D00 | London System | 1 | 1/0/0 | 100.0% |
| D07 | Queen's Pawn Game | 1 | 0/0/1 | 0.0% |
| C60 | Ruy Lopez | 1 | 1/0/0 | 100.0% |
| C78 | Ruy Lopez: Morphy Defense | 1 | 0/0/1 | 0.0% |
| D45 | Slav Defense | 1 | 0/0/1 | 0.0% |
| A24 | English Opening | 1 | 0/0/1 | 0.0% |
| D02 | Torre Attack | 1 | 1/0/0 | 100.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Sep 2017 | Ignacio Cavadini | 2,019 | chT-ARG | C50 |
| Jul 2013 | Jorge Da Fonseca | 1,983 | Buenos Aire Argentino CC | D00 |
| Jun 2013 | Jose Enrique Martinez | 1,898 | Buenos Aire Argentino CC | B83 |
| Jun 2013 | Rodrigo Gahona | 1,835 | Buenos Aire Argentino CC | D45 |
| Jun 2013 | Jorge Miguel Guelman | 1,830 | Buenos Aire Argentino CC | B32 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| Buenos Aire Argentino CC | 2013 | 9 | 6.5 | 2,098 |
| 4th Buenos Aires Duchamp Memorial Open | 2012 | 7 | 3 | 1,751 |
| 93rd ch-ARG sf | 2018 | 4 | 2 | 1,991 |
| Buenos Aires Szmetan Giardelli Open | 2018 | 3 | 1.5 | 1,859 |
| Paraguay Gran Prix U2300 07 | 2013 | 2 | 0.5 | 1,868 |
| chT-ARG | 2017 | 2 | 1.5 | 2,165 |
| 1st Buenos Aires U2200 | 2015 | 1 | 0 | – |
| Buenos Aires La Porta Cup | 2014 | 1 | 0 | 1,958 |
Interactive opening tree from all 31 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Juan Auernheimer's chess games?
31 games by Juan Auernheimer, from Mar 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 Juan Auernheimer has played.
What does Juan Auernheimer play on the first move as White?
Across 14 games with White in our database, Juan Auernheimer opens with 1.e4 (93% of games), 1.d4 (7% of games). Against 1.e4 as Black, Juan Auernheimer answers 1...e5 (100% of games). Against 1.d4: 1...d5 (50% of games), 1...Nf6 (33% of games), 1...e5 (17% of games).
What openings does Juan Auernheimer play as White?
As White, Juan Auernheimer's most-played openings in our database are: Sicilian (6 games, 33.3% win rate); Pirc Defense (2 games, 0.0% win rate); Scandinavian Defense: Main Line (1 games, 0.0% win rate). The full breakdown of 14 games with White is in the table above.
What openings does Juan Auernheimer play as Black?
As Black, Juan Auernheimer most often plays: Italian Game (3 games, 33.3% win rate); Italian Game: Classical Variation (3 games, 33.3% win rate); Indian Defense (2 games, 50.0% win rate). See the table above for the top ten Black openings across 17 games.
What is Juan Auernheimer's FIDE rating?
Juan Auernheimer is currently rated 1,951 in classical chess, 1,975 in rapid and 1,931 in blitz. Peak classical rating: 1,981 (May 2012).
How many games has Juan Auernheimer played?
Our database contains 31 games by Juan Auernheimer, covering Mar 2012 to Jul 2026. Overall record: 11 wins, 8 draws, 12 losses (35.5% win rate).
How do I prepare against Juan Auernheimer?
31 games by Juan Auernheimer 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.