Prepare against Corentin Ronsin
DEU · World #8,449 classical · FIDE ID 34641742
When preparing against Corentin Ronsin, expect 1.d4 in 54% of White games. Against 1.e4 the reply is 1...c5 (89% of games); against 1.d4, 1...Nf6 (67%).
Our database contains 30 games by Corentin Ronsin, covering Feb 2023 to Jul 2026. Below you'll find Corentin Ronsin's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Corentin Ronsin 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 | 2,197 | 2,197 | Jul 2026 |
| Blitz | 1,967 | 1,967 | Jul 2026 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 30 | 13 | 9 | 8 | 43.3% |
| As White | 13 | 7 | 4 | 2 | 53.8% |
| As Black | 17 | 6 | 5 | 6 | 35.3% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Corentin Ronsin's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Corentin Ronsin's side.
First moves as White (13 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d4 | 7 | 53.8% | 92.9% |
| e4 | 6 | 46.2% | 41.7% |
Main lines as White
- 1.d4 — 54% of White games, 92.9% score
- …Nf6 (57% of these games) — Ronsin usually continues c4 (100.0% score)
- …d5 (43% of these games) — Ronsin usually continues c4 (83.3% score)
- 1.e4 — 46% of White games, 41.7% score
- …c6 (50% of these games) — Ronsin usually continues d4 (25.0% score)
- …c5 (17% of these games) — Ronsin usually continues Nf3 (50.0% score)
- …e6 (17% of these games) — Ronsin usually continues d4 (50.0% score)
As Black against 1.e4 (9 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 8 | 88.9% | 50.0% |
| c6 | 1 | 11.1% | 50.0% |
As Black against 1.d4 (6 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 4 | 66.7% | 50.0% |
| d5 | 2 | 33.3% | 50.0% |
Corentin Ronsin's chess games
All 30 games by Corentin Ronsin in the Chess.ceo database (Feb 2023 - 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: 13 wins, 9 draws, 8 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| E91 | King's Indian Defense: Orthodox Variation | 3 | 3/0/0 | 100.0% |
| D35 | Indian Defense | 2 | 2/0/0 | 100.0% |
| B11 | Caro-Kann: Two Knights Variation | 1 | 0/0/1 | 0.0% |
| C06 | French: Tarrasch Variation | 1 | 0/1/0 | 0.0% |
| D85 | Grünfeld Defense | 1 | 1/0/0 | 100.0% |
| D35 | Queen's Gambit Declined: Orthodox Defense | 1 | 0/1/0 | 0.0% |
| B68 | Sicilian | 1 | 0/1/0 | 0.0% |
| B12 | Caro-Kann: Advance Variation | 1 | 0/1/0 | 0.0% |
| C46 | Three Knights Opening | 1 | 1/0/0 | 100.0% |
| B13 | Caro-Kann: Exchange Variation | 1 | 0/0/1 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| A08 | Sicilian | 3 | 1/1/1 | 33.3% |
| D02 | Queen's Pawn Game | 2 | 0/1/1 | 0.0% |
| B45 | Sicilian: Four Knights | 2 | 1/0/1 | 50.0% |
| B52 | Sicilian: Moscow Variation | 2 | 0/1/1 | 0.0% |
| D59 | Queen's Gambit Declined | 1 | 0/0/1 | 0.0% |
| A06 | Réti Opening | 1 | 0/1/0 | 0.0% |
| B23 | Sicilian: Closed | 1 | 1/0/0 | 100.0% |
| A52 | Budapest Defense | 1 | 1/0/0 | 100.0% |
| A45 | Trompowsky Attack | 1 | 0/0/1 | 0.0% |
| B13 | Caro-Kann: Exchange Variation | 1 | 0/1/0 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Sep 2024 | Josef Pribyl | 2,190 | 6th Bamberg Open | E09 |
| Sep 2023 | Martin Hart | 2,034 | 23rd Nuremberg Zabo Open | B23 |
| Sep 2024 | Tizian Steiner | 1,897 | 6th Bamberg Open | C46 |
| Dec 2023 | Katerina Braeutigam | 1,845 | chT-GER U16 | E91 |
| Dec 2023 | Oleksandr Jr. Kasapchuk | 1,773 | chT-GER U16 | B44 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| chT-GER U16 | 2023 | 7 | 6 | 1,933 |
| 6th Bamberg Open | 2024 | 6 | 3 | 2,122 |
| 23rd Nuremberg Zabo Open | 2023 | 5 | 3 | 1,973 |
| 28th OIBM | 2025 | 4 | 1.5 | 2,227 |
| 5th Bamberg Open B | 2023 | 4 | 3.5 | 1,942 |
| 7th Bamberg Open | 2025 | 3 | 0 | 1,929 |
| 27th OIBM | 2024 | 1 | 0.5 | 2,261 |
Interactive opening tree from all 30 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Corentin Ronsin's chess games?
30 games by Corentin Ronsin, from Feb 2023 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 Corentin Ronsin has played.
What does Corentin Ronsin play on the first move as White?
Across 13 games with White in our database, Corentin Ronsin opens with 1.d4 (54% of games), 1.e4 (46% of games). Against 1.e4 as Black, Corentin Ronsin answers 1...c5 (89% of games), 1...c6 (11% of games). Against 1.d4: 1...Nf6 (67% of games), 1...d5 (33% of games).
What openings does Corentin Ronsin play as White?
As White, Corentin Ronsin's most-played openings in our database are: King's Indian Defense: Orthodox Variation (3 games, 100.0% win rate); Indian Defense (2 games, 100.0% win rate); Caro-Kann: Two Knights Variation (1 games, 0.0% win rate). The full breakdown of 13 games with White is in the table above.
What openings does Corentin Ronsin play as Black?
As Black, Corentin Ronsin most often plays: Sicilian (3 games, 33.3% win rate); Queen's Pawn Game (2 games, 0.0% win rate); Sicilian: Four Knights (2 games, 50.0% win rate). See the table above for the top ten Black openings across 17 games.
What is Corentin Ronsin's FIDE rating?
Corentin Ronsin is currently rated 2,197 in classical chess and 1,967 in blitz. Peak classical rating: 2,197 (Jul 2026).
How many games has Corentin Ronsin played?
Our database contains 30 games by Corentin Ronsin, covering Feb 2023 to Jul 2026. Overall record: 13 wins, 9 draws, 8 losses (43.3% win rate).
How do I prepare against Corentin Ronsin?
30 games by Corentin Ronsin 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.