Prepare against Julio Esdeulin Ventura Rosario
CM · Dominican Republic · World #36,596 classical · FIDE ID 6423094
Our database contains 80 games by Julio Esdeulin Ventura Rosario, covering Oct 2018 to Aug 2026. Below you'll find Julio Esdeulin Ventura Rosario's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Julio Esdeulin Ventura Rosario 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 | 2,168 | Jun 2026 |
| Rapid | 1,896 | 1,938 | Jun 2024 |
| Blitz | 2,046 | 2,046 | Aug 2026 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 80 | 28 | 13 | 39 | 35.0% |
| As White | 38 | 14 | 7 | 17 | 36.8% |
| As Black | 42 | 14 | 6 | 22 | 33.3% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Julio Esdeulin Ventura Rosario's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Julio Esdeulin Ventura Rosario's side.
First moves as White (38 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d4 | 28 | 73.7% | 50.0% |
| c4 | 7 | 18.4% | 35.7% |
| e4 | 2 | 5.3% | 50.0% |
| b4 | 1 | 2.6% | 0.0% |
Main lines as White
- 1.d4 — 74% of White games, 50.0% score
- …Nf6 (43% of these games) — Rosario usually continues Nc3 (37.5% score)
- …d5 (36% of these games) — Rosario usually continues Bf4 (87.5% score)
- …e6 (11% of these games) — Rosario usually continues Bf4 (75.0% score)
- 1.c4 — 18% of White games, 35.7% score
- …Nf6 (43% of these games) — Rosario usually continues g3 (33.3% score)
- …c6 (29% of these games) — Rosario usually continues g3 (100.0% score)
- …e5 (14% of these games) — Rosario usually continues g3 (0.0% score)
As Black against 1.e4 (22 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 11 | 50.0% | 36.4% |
| e5 | 9 | 40.9% | 27.8% |
| c6 | 2 | 9.1% | 50.0% |
Julio Esdeulin Ventura Rosario's chess games
All 80 games by Julio Esdeulin Ventura Rosario in the Chess.ceo database (Oct 2018 - 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: 28 wins, 13 draws, 39 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| D00 | Queen's Pawn Game: Chigorin Variation | 12 | 5/2/5 | 41.7% |
| D00 | London System | 7 | 4/2/1 | 57.1% |
| A10 | English Opening | 3 | 1/0/2 | 33.3% |
| A40 | Queen's Pawn Game | 3 | 1/0/2 | 33.3% |
| A80 | Dutch Defense | 2 | 0/1/1 | 0.0% |
| A45 | Horwitz Defense | 2 | 1/1/0 | 50.0% |
| E61 | King's Indian Defense | 2 | 0/0/2 | 0.0% |
| D10 | Slav Defense | 1 | 0/1/0 | 0.0% |
| A37 | English Opening: Symmetrical | 1 | 0/0/1 | 0.0% |
| A00 | Orangutan opening | 1 | 0/0/1 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| D31 | Queen's Gambit Declined | 5 | 3/1/1 | 60.0% |
| C42 | Petrov's Defense | 5 | 1/1/3 | 20.0% |
| D02 | Indian Defense | 4 | 1/1/2 | 25.0% |
| A08 | Sicilian | 3 | 2/0/1 | 66.7% |
| A80 | Dutch Defense | 2 | 0/0/2 | 0.0% |
| B23 | Sicilian: Closed | 2 | 0/0/2 | 0.0% |
| A34 | Queen's Pawn Game | 2 | 1/0/1 | 50.0% |
| A76 | Benoni Defense | 2 | 1/1/0 | 50.0% |
| C48 | Ruy Lopez: Berlin Defense | 2 | 0/1/1 | 0.0% |
| B90 | Sicilian: Najdorf | 2 | 0/0/2 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| May 2024 | Johann Echavarria | 2,277 | 18th American Continental Blitz | D30 |
| May 2024 | Valentina Argote Heredia | 2,145 | 18th American Continental Blitz | D00 |
| Feb 2019 | Ruddy Antonio Mendez | 2,089 | 8th Santo Domingo Independencia Open | A76 |
| Mar 2023 | Dewar Bienvenido Feliz Dotel | 2,044 | ch-DOM | A34 |
| May 2024 | German Enrique Rodriguez Velasco | 2,032 | 18th American Continental Blitz | D37 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| ch-DOM | 2023 | 10 | 4.5 | 1,954 |
| Subzonal 2.3.2 | 2025 | 9 | 4.5 | 1,774 |
| 18th American Continental | 2024 | 9 | 3 | 1,681 |
| 18th American Continental Rapid | 2024 | 9 | 4.5 | 1,831 |
| 18th American Continental Blitz | 2024 | 8 | 3 | 2,007 |
| ch-DOM U20 | 2018 | 8 | 3.5 | 1,675 |
| Santo Domingo Open | 2019 | 7 | 2 | 1,678 |
| 8th Santo Domingo Independencia Open | 2019 | 6 | 3 | 2,013 |
Interactive opening tree from all 80 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Julio Esdeulin Ventura Rosario's chess games?
80 games by Julio Esdeulin Ventura Rosario, from Oct 2018 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 Julio Esdeulin Ventura Rosario has played.
What does Julio Esdeulin Ventura Rosario play on the first move as White?
Across 38 games with White in our database, Julio Esdeulin Ventura Rosario opens with 1.d4 (74% of games), 1.c4 (18% of games), 1.e4 (5% of games). Against 1.e4 as Black, Julio Esdeulin Ventura Rosario answers 1...c5 (50% of games), 1...e5 (41% of games), 1...c6 (9% of games).
What openings does Julio Esdeulin Ventura Rosario play as White?
As White, Julio Esdeulin Ventura Rosario's most-played openings in our database are: Queen's Pawn Game: Chigorin Variation (12 games, 41.7% win rate); London System (7 games, 57.1% win rate); English Opening (3 games, 33.3% win rate). The full breakdown of 38 games with White is in the table above.
What openings does Julio Esdeulin Ventura Rosario play as Black?
As Black, Julio Esdeulin Ventura Rosario most often plays: Queen's Gambit Declined (5 games, 60.0% win rate); Petrov's Defense (5 games, 20.0% win rate); Indian Defense (4 games, 25.0% win rate). See the table above for the top ten Black openings across 42 games.
What is Julio Esdeulin Ventura Rosario's FIDE rating?
Julio Esdeulin Ventura Rosario is currently rated 1,951 in classical chess, 1,896 in rapid and 2,046 in blitz. Peak classical rating: 2,168 (Jun 2026).
How many games has Julio Esdeulin Ventura Rosario played?
Our database contains 80 games by Julio Esdeulin Ventura Rosario, covering Oct 2018 to Aug 2026. Overall record: 28 wins, 13 draws, 39 losses (35.0% win rate).
How do I prepare against Julio Esdeulin Ventura Rosario?
80 games by Julio Esdeulin Ventura Rosario 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.