Prepare against Sidonie Belloc
France · World #68,848 classical · FIDE ID 680362
When preparing against Sidonie Belloc, expect 1.e4 in 96% of White games. Against 1.e4 the reply is 1...e6 (73% of games); against 1.d4, 1...d5 (100%).
Our database contains 98 games by Sidonie Belloc, covering Jul 2006 to Jul 2026. Below you'll find Sidonie Belloc's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Sidonie Belloc 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 | 1,825 | 1,864 | Jan 2011 |
| Rapid | 1,792 | 1,792 | Jul 2026 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 98 | 29 | 24 | 45 | 29.6% |
| As White | 46 | 15 | 12 | 19 | 32.6% |
| As Black | 52 | 14 | 12 | 26 | 26.9% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Sidonie Belloc's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Sidonie Belloc's side.
First moves as White (46 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 44 | 95.7% | 45.5% |
| d4 | 2 | 4.3% | 50.0% |
Main lines as White
- 1.e4 — 96% of White games, 45.5% score
- …e5 (39% of these games) — Belloc usually continues Nf3 (61.8% score)
- …c5 (32% of these games) — Belloc usually continues Nf3 (26.9% score)
- …e6 (11% of these games) — Belloc usually continues d4 (60.0% score)
- 1.d4 — 4% of White games, 50.0% score
- …d6 (50% of these games) — Belloc usually continues e4 (0.0% score)
- …d5 (50% of these games) — Belloc usually continues Nc3 (100.0% score)
As Black against 1.e4 (30 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e6 | 22 | 73.3% | 47.7% |
| e5 | 7 | 23.3% | 28.6% |
| c5 | 1 | 3.3% | 100.0% |
As Black against 1.d4 (16 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d5 | 16 | 100.0% | 28.1% |
Sidonie Belloc's chess games
All 98 games by Sidonie Belloc in the Chess.ceo database (Jul 2006 - 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: 29 wins, 24 draws, 45 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| C45 | Scotch Game | 8 | 4/3/1 | 50.0% |
| B47 | Sicilian | 7 | 1/2/4 | 14.3% |
| C02 | French: Advance Variation | 4 | 2/2/0 | 50.0% |
| B34 | Sicilian: Accelerated Dragon | 3 | 1/0/2 | 33.3% |
| C54 | Italian Game: Classical Variation | 3 | 1/0/2 | 33.3% |
| B13 | Caro-Kann: Exchange Variation | 2 | 0/0/2 | 0.0% |
| B84 | Sicilian: Najdorf | 2 | 0/1/1 | 0.0% |
| C47 | Four Knights Game | 2 | 2/0/0 | 100.0% |
| B01 | Scandinavian Defense: Modern Variation | 2 | 1/1/0 | 50.0% |
| C45 | Three Knights Opening | 2 | 1/1/0 | 50.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| C02 | French: Advance Variation | 7 | 2/1/4 | 28.6% |
| D10 | Slav Defense | 7 | 0/3/4 | 0.0% |
| D00 | Queen's Pawn Game | 5 | 1/1/3 | 20.0% |
| C06 | French: Tarrasch Variation | 5 | 1/2/2 | 20.0% |
| C10 | French Defense | 4 | 3/1/0 | 75.0% |
| C01 | French: Exchange Variation | 3 | 1/1/1 | 33.3% |
| C14 | French: Classical Variation | 3 | 1/0/2 | 33.3% |
| D02 | London System | 2 | 1/0/1 | 50.0% |
| A20 | English Opening: Reverse Sicilian | 2 | 0/1/1 | 0.0% |
| C47 | Four Knights Game: Scotch Variation | 1 | 0/0/1 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Dec 2010 | Margaux Lefevre | 1,975 | chT1-FRA 1011 | C10 |
| Apr 2008 | Dounia Mehiaoui | 1,855 | ch-FRA U20 Girls | C45 |
| Oct 2009 | Tennessee Le Berre | 1,843 | chT2-FRA 0910 | C10 |
| Apr 2005 | Morgane Ezanno | 1,800 | ch-FRA U16 Girls | C14 |
| Apr 2006 | Pauline Des Bouillons | 1,780 | ch-FRA U18 Girls | C69 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| ch-FRA U18 Girls | 2007 | 13 | 4.5 | 1,700 |
| 6th La Fere Open | 2007 | 9 | 4.5 | 1,955 |
| 8th La Fere Open | 2009 | 9 | 5 | 1,974 |
| 7th La Fere Open | 2008 | 8 | 3 | 1,726 |
| ch-FRA U20 Girls | 2008 | 8 | 6.5 | 1,929 |
| chT2-FRA 0910 | 2010 | 7 | 4.5 | 1,966 |
| 5th La Fere Open | 2006 | 6 | 2 | 1,832 |
| ch-FRA U10 Girls | 1999 | 5 | 2 | – |
Interactive opening tree from all 98 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Sidonie Belloc's chess games?
98 games by Sidonie Belloc, from Jul 2006 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 Sidonie Belloc has played.
What does Sidonie Belloc play on the first move as White?
Across 46 games with White in our database, Sidonie Belloc opens with 1.e4 (96% of games), 1.d4 (4% of games). Against 1.e4 as Black, Sidonie Belloc answers 1...e6 (73% of games), 1...e5 (23% of games), 1...c5 (3% of games). Against 1.d4: 1...d5 (100% of games).
What openings does Sidonie Belloc play as White?
As White, Sidonie Belloc's most-played openings in our database are: Scotch Game (8 games, 50.0% win rate); Sicilian (7 games, 14.3% win rate); French: Advance Variation (4 games, 50.0% win rate). The full breakdown of 46 games with White is in the table above.
What openings does Sidonie Belloc play as Black?
As Black, Sidonie Belloc most often plays: French: Advance Variation (7 games, 28.6% win rate); Slav Defense (7 games, 0.0% win rate); Queen's Pawn Game (5 games, 20.0% win rate). See the table above for the top ten Black openings across 52 games.
What is Sidonie Belloc's FIDE rating?
Sidonie Belloc is currently rated 1,825 in classical chess, 1,792 in rapid. Peak classical rating: 1,864 (Jan 2011).
How many games has Sidonie Belloc played?
Our database contains 98 games by Sidonie Belloc, covering Jul 2006 to Jul 2026. Overall record: 29 wins, 24 draws, 45 losses (29.6% win rate).
How do I prepare against Sidonie Belloc?
98 games by Sidonie Belloc 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.