Prepare against Jorge Proietti Cobas
FM · Italy · World #6,891 classical · FIDE ID 28522710
When preparing against Jorge Proietti Cobas, expect 1.e4 in 98% of White games. Against 1.e4 the reply is 1...e5 (55% of games); against 1.d4, 1...Nf6 (67%).
Our database contains 104 games by Jorge Proietti Cobas, covering Jan 2020 to Sep 2026. Below you'll find Jorge Proietti Cobas's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Jorge Proietti Cobas 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 | 2,228 | 2,321 | May 2026 |
| Rapid | 2,260 | 2,267 | Oct 2024 |
| Blitz | 2,197 | 2,197 | Sep 2026 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 104 | 38 | 23 | 43 | 36.5% |
| As White | 52 | 21 | 15 | 16 | 40.4% |
| As Black | 52 | 17 | 8 | 27 | 32.7% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Jorge Proietti Cobas's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Jorge Proietti Cobas's side.
First moves as White (52 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 51 | 98.1% | 55.9% |
| d4 | 1 | 1.9% | 0.0% |
Main lines as White
- 1.e4 — 98% of White games, 55.9% score
- …c5 (49% of these games) — Cobas usually continues Nf3 (71.4% score)
- …e5 (22% of these games) — Cobas usually continues Nf3 (27.3% score)
- …d6 (8% of these games) — Cobas usually continues d4 (50.0% score)
- 1.d4 — 2% of White games, 0.0% score
- …d5 (100% of these games) — Cobas usually continues Nc3 (0.0% score)
As Black against 1.e4 (33 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e5 | 18 | 54.5% | 27.8% |
| c5 | 15 | 45.5% | 43.3% |
As Black against 1.d4 (9 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 6 | 66.7% | 25.0% |
| d5 | 3 | 33.3% | 66.7% |
Jorge Proietti Cobas's chess games
All 104 games by Jorge Proietti Cobas in the Chess.ceo database (Jan 2020 - Sep 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: 38 wins, 23 draws, 43 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B50 | Sicilian | 14 | 7/5/2 | 50.0% |
| B23 | Sicilian: Closed | 4 | 2/1/1 | 50.0% |
| C41 | Philidor | 4 | 1/1/2 | 25.0% |
| B11 | Caro-Kann: Two Knights Variation | 4 | 1/2/1 | 25.0% |
| C48 | Four Knights Game: Spanish Variation | 2 | 0/0/2 | 0.0% |
| C47 | Four Knights Game: Scotch Variation | 2 | 0/0/2 | 0.0% |
| B09 | Modern Defense | 2 | 2/0/0 | 100.0% |
| C65 | Ruy Lopez: Berlin Defense | 2 | 0/2/0 | 0.0% |
| C10 | French Defense | 2 | 0/1/1 | 0.0% |
| C50 | Italian Game: Giuoco Pianissimo | 1 | 0/0/1 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B40 | Sicilian | 10 | 3/1/6 | 30.0% |
| C55 | Italian Game | 5 | 2/0/3 | 40.0% |
| D35 | Indian Defense | 5 | 2/0/3 | 40.0% |
| C84 | Ruy Lopez: Closed | 3 | 0/0/3 | 0.0% |
| E06 | Catalan | 3 | 0/1/2 | 0.0% |
| C77 | Ruy Lopez: Morphy Defense | 2 | 0/0/2 | 0.0% |
| C00 | Hungarian Opening | 2 | 1/1/0 | 50.0% |
| C42 | Petrov's Defense | 2 | 1/0/1 | 50.0% |
| A07 | Réti Opening | 2 | 1/0/1 | 50.0% |
| C68 | Ruy Lopez: Exchange | 2 | 1/1/0 | 50.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Dec 2025 | Francesco Bettalli | 2,388 | 31st Hotel Adriatico | D35 |
| Aug 2026 | Yaroslav Shevchenko | 2,383 | Titled Tue 25th Aug 2026 | C55 |
| Aug 2026 | Noam Sason | 2,368 | Titled Tue 11th Aug 2026 | B09 |
| Aug 2026 | Logan C Shafer | 2,328 | Titled Tue 18th Aug 2026 | B50 |
| Jul 2026 | Luca Silva | 2,309 | Titled Tue 21st Jul 2026 | B40 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| Titled Tuesday | 2026 | 51 | 24.5 | 2,218 |
| 30th Hotel Adriatico | 2025 | 9 | 3.5 | 2,035 |
| 15th Forni di Sopra Open | 2024 | 9 | 4.5 | 2,008 |
| 28th Montesilvano Adriatico Open | 2024 | 8 | 3.5 | 2,082 |
| 2nd Lignano Bella Italia Open | 2023 | 8 | 2.5 | 1,999 |
| La Regina degli Scacchi | 2026 | 5 | 3.5 | 2,262 |
| 31st Hotel Adriatico | 2025 | 5 | 4 | 2,464 |
| 3rd Rome La Regina Open | 2023 | 4 | 1.5 | 1,959 |
Interactive opening tree from all 104 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Jorge Proietti Cobas's chess games?
104 games by Jorge Proietti Cobas, from Jan 2020 to Sep 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 Jorge Proietti Cobas has played.
What does Jorge Proietti Cobas play on the first move as White?
Across 52 games with White in our database, Jorge Proietti Cobas opens with 1.e4 (98% of games), 1.d4 (2% of games). Against 1.e4 as Black, Jorge Proietti Cobas answers 1...e5 (55% of games), 1...c5 (45% of games). Against 1.d4: 1...Nf6 (67% of games), 1...d5 (33% of games).
What openings does Jorge Proietti Cobas play as White?
As White, Jorge Proietti Cobas's most-played openings in our database are: Sicilian (14 games, 50.0% win rate); Sicilian: Closed (4 games, 50.0% win rate); Philidor (4 games, 25.0% win rate). The full breakdown of 52 games with White is in the table above.
What openings does Jorge Proietti Cobas play as Black?
As Black, Jorge Proietti Cobas most often plays: Sicilian (10 games, 30.0% win rate); Italian Game (5 games, 40.0% win rate); Indian Defense (5 games, 40.0% win rate). See the table above for the top ten Black openings across 52 games.
What is Jorge Proietti Cobas's FIDE rating?
Jorge Proietti Cobas is currently rated 2,228 in classical chess, 2,260 in rapid and 2,197 in blitz. Peak classical rating: 2,321 (May 2026).
How many games has Jorge Proietti Cobas played?
Our database contains 104 games by Jorge Proietti Cobas, covering Jan 2020 to Sep 2026. Overall record: 38 wins, 23 draws, 43 losses (36.5% win rate).
How do I prepare against Jorge Proietti Cobas?
104 games by Jorge Proietti Cobas 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.