Prepare against Jean-Marie Crepaux
France · World #66,462 classical · FIDE ID 698393
When preparing against Jean-Marie Crepaux, expect 1.e4 in 100% of White games. Against 1.e4 the reply is 1...e5 (100% of games); against 1.d4, 1...d5 (100%).
Our database contains 57 games by Jean-Marie Crepaux, covering Jul 2010 to Jul 2026. Below you'll find Jean-Marie Crepaux's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Jean-Marie Crepaux 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 | 1,833 | 1,920 | Sep 2010 |
| Rapid | 1,737 | 1,799 | Apr 2024 |
| Blitz | 1,774 | 1,843 | Feb 2026 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 57 | 15 | 15 | 27 | 26.3% |
| As White | 31 | 8 | 8 | 15 | 25.8% |
| As Black | 26 | 7 | 7 | 12 | 26.9% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Jean-Marie Crepaux's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Jean-Marie Crepaux's side.
First moves as White (31 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 31 | 100.0% | 38.7% |
Main lines as White
- 1.e4 — 100% of White games, 38.7% score
- …c5 (29% of these games) — Crepaux usually continues Nf3 (38.9% score)
- …e6 (19% of these games) — Crepaux usually continues d4 (8.3% score)
- …d5 (16% of these games) — Crepaux usually continues exd5 (70.0% score)
As Black against 1.e4 (11 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e5 | 11 | 100.0% | 45.5% |
As Black against 1.d4 (11 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d5 | 11 | 100.0% | 36.4% |
Jean-Marie Crepaux's chess games
All 57 games by Jean-Marie Crepaux in the Chess.ceo database (Jul 2010 - 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: 15 wins, 15 draws, 27 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B01 | Scandinavian Defense: Main Line | 4 | 3/1/0 | 75.0% |
| B12 | Caro-Kann: Advance Variation | 4 | 1/1/2 | 25.0% |
| B28 | Sicilian | 3 | 1/1/1 | 33.3% |
| C11 | French: Classical Variation | 3 | 0/1/2 | 0.0% |
| B84 | Sicilian: Najdorf | 3 | 1/1/1 | 33.3% |
| B73 | Sicilian: Dragon | 2 | 0/0/2 | 0.0% |
| C57 | Italian Game: Two Knights Defense | 2 | 0/1/1 | 0.0% |
| B09 | Pirc Defense | 2 | 2/0/0 | 100.0% |
| B33 | Sicilian: Sveshnikov | 1 | 0/1/0 | 0.0% |
| C02 | French: Advance Variation | 1 | 0/0/1 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| D16 | Slav Defense | 9 | 3/2/4 | 33.3% |
| C53 | Italian Game: Classical Variation | 4 | 1/2/1 | 25.0% |
| C45 | Scotch Game | 3 | 1/0/2 | 33.3% |
| A06 | English Opening | 2 | 0/1/1 | 0.0% |
| D00 | Queen's Pawn Game | 2 | 0/0/2 | 0.0% |
| C64 | Ruy Lopez: Classical | 2 | 1/0/1 | 50.0% |
| C25 | Vienna Game | 1 | 0/1/0 | 0.0% |
| C50 | Italian Game | 1 | 0/1/0 | 0.0% |
| D02 | London System | 1 | 0/0/1 | 0.0% |
| A16 | English Opening: Slav Setup | 1 | 1/0/0 | 100.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Nov 2010 | Michel Masera | 1,983 | chT4-FRA 1011 | D16 |
| Mar 2002 | Patrick Veillerette | 1,980 | chT4-FRA 0102 | B01 |
| Apr 2003 | Francis Vautrot | 1,970 | chT4-FRA 0203 | C53 |
| Jan 2015 | Etienne Robert-Dehault | 1,892 | chT4-FRA 1415 | B12 |
| Apr 2014 | Arnaud Fleurentin | 1,890 | chT4-FRA 1314 | B09 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| chT4-FRA | 2013 | 11 | 6 | 1,925 |
| chT4-FRA 0203 | 2003 | 7 | 3.5 | 2,018 |
| chT4-FRA 0102 | 2002 | 7 | 2.5 | 1,845 |
| chT4-FRA 1415 | 2016 | 6 | 2 | 1,883 |
| chT4-FRA 0304 | 2004 | 6 | 0.5 | 1,676 |
| chT4-FRA 1011 | 2011 | 5 | 1.5 | 1,778 |
| chT4-FRA 1314 | 2014 | 5 | 3 | 1,914 |
| chT4-FRA 1516 | 2016 | 5 | 2 | 1,898 |
Interactive opening tree from all 57 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Jean-Marie Crepaux's chess games?
57 games by Jean-Marie Crepaux, from Jul 2010 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 Jean-Marie Crepaux has played.
What does Jean-Marie Crepaux play on the first move as White?
Across 31 games with White in our database, Jean-Marie Crepaux opens with 1.e4 (100% of games). Against 1.e4 as Black, Jean-Marie Crepaux answers 1...e5 (100% of games). Against 1.d4: 1...d5 (100% of games).
What openings does Jean-Marie Crepaux play as White?
As White, Jean-Marie Crepaux's most-played openings in our database are: Scandinavian Defense: Main Line (4 games, 75.0% win rate); Caro-Kann: Advance Variation (4 games, 25.0% win rate); Sicilian (3 games, 33.3% win rate). The full breakdown of 31 games with White is in the table above.
What openings does Jean-Marie Crepaux play as Black?
As Black, Jean-Marie Crepaux most often plays: Slav Defense (9 games, 33.3% win rate); Italian Game: Classical Variation (4 games, 25.0% win rate); Scotch Game (3 games, 33.3% win rate). See the table above for the top ten Black openings across 26 games.
What is Jean-Marie Crepaux's FIDE rating?
Jean-Marie Crepaux is currently rated 1,833 in classical chess, 1,737 in rapid and 1,774 in blitz. Peak classical rating: 1,920 (Sep 2010).
How many games has Jean-Marie Crepaux played?
Our database contains 57 games by Jean-Marie Crepaux, covering Jul 2010 to Jul 2026. Overall record: 15 wins, 15 draws, 27 losses (26.3% win rate).
How do I prepare against Jean-Marie Crepaux?
57 games by Jean-Marie Crepaux 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.