Prepare against Juan E Lopez
Colombia · World #139,978 classical · FIDE ID 4409930
When preparing against Juan E Lopez, expect 1.e4 in 100% of White games. Against 1.e4 the reply is 1...e5 (100% of games); against 1.d4, 1...Nf6 (80%).
Our database contains 46 games by Juan E Lopez, covering May 2013 to Jul 2026. Below you'll find Juan E Lopez's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Juan E Lopez 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 | 1,620 | 1,860 | Dec 2017 |
| Rapid | 1,738 | 1,739 | Jan 2025 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 46 | 18 | 7 | 21 | 39.1% |
| As White | 25 | 9 | 4 | 12 | 36.0% |
| As Black | 21 | 9 | 3 | 9 | 42.9% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Juan E Lopez's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Juan E Lopez's side.
First moves as White (25 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 25 | 100.0% | 44.0% |
Main lines as White
- 1.e4 — 100% of White games, 44.0% score
- …e5 (36% of these games) — Lopez usually continues Nf3 (66.7% score)
- …c5 (36% of these games) — Lopez usually continues d4 (16.7% score)
- …e6 (12% of these games) — Lopez usually continues d4 (66.7% score)
As Black against 1.e4 (14 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e5 | 14 | 100.0% | 53.6% |
As Black against 1.d4 (5 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 4 | 80.0% | 50.0% |
| d5 | 1 | 20.0% | 0.0% |
Juan E Lopez's chess games
All 46 games by Juan E Lopez in the Chess.ceo database (May 2013 - 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: 18 wins, 7 draws, 21 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B21 | Sicilian: Smith-Morra Gambit | 9 | 1/1/7 | 11.1% |
| C44 | Scotch Game | 8 | 5/2/1 | 62.5% |
| C02 | French: Advance Variation | 3 | 2/0/1 | 66.7% |
| B13 | Caro-Kann: Exchange Variation | 2 | 1/1/0 | 50.0% |
| C42 | Petrov's Defense | 1 | 0/0/1 | 0.0% |
| B02 | Alekhine Defense | 1 | 0/0/1 | 0.0% |
| B07 | Pirc Defense | 1 | 0/0/1 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| C29 | Vienna Game | 4 | 3/0/1 | 75.0% |
| C54 | Italian Game | 4 | 2/0/2 | 50.0% |
| C48 | Ruy Lopez: Classical | 4 | 1/2/1 | 25.0% |
| D85 | Grünfeld Defense | 3 | 1/0/2 | 33.3% |
| D77 | Catalan | 1 | 0/0/1 | 0.0% |
| C49 | Four Knights Game: Spanish Variation | 1 | 0/1/0 | 0.0% |
| B13 | King's Indian Defense | 1 | 1/0/0 | 100.0% |
| E65 | English Opening | 1 | 0/0/1 | 0.0% |
| C47 | Four Knights Game: Scotch Variation | 1 | 0/0/1 | 0.0% |
| A07 | King's Indian Attack | 1 | 1/0/0 | 100.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Dec 2018 | Gustavo Echavarria | 1,882 | chB-COL U2000 | B13 |
| May 2019 | Raul Sierra Lopez | 1,726 | Medellin IRT de Segunda Antioquia | C02 |
| May 2017 | Diego Londono | 1,624 | Antioquia Open B | C02 |
| Apr 2017 | Simon Lopez Guarin | 1,575 | Antioquia Open B | C54 |
| Feb 2020 | Simon Giraldo Alvarez | 1,416 | Medellin Aristizabal Cup | C64 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| 11th Medellin Easter Open | 2023 | 7 | 3.5 | 1,759 |
| Antioquia Open B | 2017 | 7 | 4.5 | 1,644 |
| Medellin Luces Cup | 2017 | 6 | 1.5 | 1,354 |
| 30th Medellin Flores Open | 2023 | 6 | 3 | 1,396 |
| Medellin IRT de Segunda Antioquia | 2019 | 5 | 2.5 | 1,517 |
| Medellin Aristizabal Cup | 2020 | 5 | 2.5 | 1,470 |
| ch-Medellin Antioquia | 2023 | 5 | 2.5 | 1,434 |
| chB-COL U2000 | 2018 | 5 | 1.5 | 1,741 |
Interactive opening tree from all 46 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Juan E Lopez's chess games?
46 games by Juan E Lopez, from May 2013 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 E Lopez has played.
What does Juan E Lopez play on the first move as White?
Across 25 games with White in our database, Juan E Lopez opens with 1.e4 (100% of games). Against 1.e4 as Black, Juan E Lopez answers 1...e5 (100% of games). Against 1.d4: 1...Nf6 (80% of games), 1...d5 (20% of games).
What openings does Juan E Lopez play as White?
As White, Juan E Lopez's most-played openings in our database are: Sicilian: Smith-Morra Gambit (9 games, 11.1% win rate); Scotch Game (8 games, 62.5% win rate); French: Advance Variation (3 games, 66.7% win rate). The full breakdown of 25 games with White is in the table above.
What openings does Juan E Lopez play as Black?
As Black, Juan E Lopez most often plays: Vienna Game (4 games, 75.0% win rate); Italian Game (4 games, 50.0% win rate); Ruy Lopez: Classical (4 games, 25.0% win rate). See the table above for the top ten Black openings across 21 games.
What is Juan E Lopez's FIDE rating?
Juan E Lopez is currently rated 1,620 in classical chess, 1,738 in rapid. Peak classical rating: 1,860 (Dec 2017).
How many games has Juan E Lopez played?
Our database contains 46 games by Juan E Lopez, covering May 2013 to Jul 2026. Overall record: 18 wins, 7 draws, 21 losses (39.1% win rate).
How do I prepare against Juan E Lopez?
46 games by Juan E Lopez 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.