Prepare against Jacky-Long Mouthuy
Luxembourg · World #44,139 classical · FIDE ID 4003594
Our database contains 76 games by Jacky-Long Mouthuy, covering May 2012 to Jul 2026. Below you'll find Jacky-Long Mouthuy's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Jacky-Long Mouthuy 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 | 1,917 | 1,917 | Jul 2026 |
| Rapid | 1,830 | 1,833 | Sep 2024 |
| Blitz | 1,850 | 1,850 | Jul 2026 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 76 | 17 | 16 | 43 | 22.4% |
| As White | 37 | 9 | 5 | 23 | 24.3% |
| As Black | 39 | 8 | 11 | 20 | 20.5% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Jacky-Long Mouthuy's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Jacky-Long Mouthuy's side.
First moves as White (37 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 37 | 100.0% | 31.1% |
Main lines as White
- 1.e4 — 100% of White games, 31.1% score
- …c5 (49% of these games) — Mouthuy usually continues c3 (15.0% score)
- …e5 (27% of these games) — Mouthuy usually continues Nf3 (40.0% score)
- …e6 (8% of these games) — Mouthuy usually continues d4 (66.7% score)
As Black against 1.e4 (21 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e5 | 19 | 90.5% | 47.4% |
| c5 | 1 | 4.8% | 50.0% |
| e6 | 1 | 4.8% | 50.0% |
As Black against 1.d4 (17 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d5 | 11 | 64.7% | 13.6% |
| Nf6 | 6 | 35.3% | 16.7% |
Jacky-Long Mouthuy's chess games
All 76 games by Jacky-Long Mouthuy in the Chess.ceo database (May 2012 - 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: 17 wins, 16 draws, 43 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B22 | Sicilian: Alapin | 10 | 0/3/7 | 0.0% |
| B22 | Sicilian | 4 | 2/0/2 | 50.0% |
| C54 | Italian Game: Classical Variation | 4 | 1/2/1 | 25.0% |
| C42 | Petrov's Defense | 3 | 2/0/1 | 66.7% |
| C50 | Italian Game | 2 | 0/0/2 | 0.0% |
| B27 | Sicilian: Hyperaccelerated Dragon | 2 | 1/0/1 | 50.0% |
| B01 | Scandinavian Defense: Main Line | 2 | 0/0/2 | 0.0% |
| C02 | French: Advance Variation | 2 | 1/0/1 | 50.0% |
| B22 | Sicilian: Smith-Morra Gambit | 1 | 0/0/1 | 0.0% |
| B12 | Caro-Kann: Advance Variation | 1 | 1/0/0 | 100.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| C61 | Ruy Lopez | 6 | 0/1/5 | 0.0% |
| D07 | Queen's Gambit | 5 | 0/2/3 | 0.0% |
| C50 | Italian Game | 3 | 1/0/2 | 33.3% |
| D36 | Indian Defense | 3 | 0/0/3 | 0.0% |
| E12 | Queen's Indian Defense | 3 | 0/0/3 | 0.0% |
| C48 | Four Knights Game: Spanish Variation | 2 | 2/0/0 | 100.0% |
| C44 | Scotch Game | 2 | 2/0/0 | 100.0% |
| D94 | Queen's Gambit Declined | 2 | 0/0/2 | 0.0% |
| C54 | Italian Game: Classical Variation | 2 | 1/0/1 | 50.0% |
| D07 | Trompowsky Attack | 1 | 0/1/0 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Aug 2016 | Gabriele D'Urbano | 2,002 | 26th ch-EU U16 | C01 |
| Apr 2012 | Manuel Fournier | 1,875 | 4th Blagny Open | B12 |
| Apr 2012 | Estelle Delpy | 1,690 | 4th Blagny Open | C20 |
| Jan 2017 | Roman Gabriel Murzynski | 1,672 | chT-LUX 2016/17 | C42 |
| Sep 2013 | Ondrej Havelka | 1,648 | ch-EU Union U14 | C02 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| Wch U14 | 2014 | 20 | 8 | 1,620 |
| 23rd ch-EU U14 | 2013 | 9 | 2 | 1,497 |
| 9th ch-EU Union U12 | 2011 | 9 | 3.5 | 1,500 |
| 10th ch-EU Union U12 | 2012 | 9 | 3 | 1,480 |
| ch-EU Union U14 | 2013 | 8 | 2 | 1,502 |
| 26th ch-EU U16 | 2016 | 8 | 1.5 | 1,639 |
| 4th Blagny Open | 2012 | 6 | 2.5 | 1,693 |
| chT-LUX 2016/17 | 2017 | 6 | 2.5 | 1,904 |
Interactive opening tree from all 76 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Jacky-Long Mouthuy's chess games?
76 games by Jacky-Long Mouthuy, from May 2012 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 Jacky-Long Mouthuy has played.
What does Jacky-Long Mouthuy play on the first move as White?
Across 37 games with White in our database, Jacky-Long Mouthuy opens with 1.e4 (100% of games). Against 1.e4 as Black, Jacky-Long Mouthuy answers 1...e5 (90% of games), 1...c5 (5% of games), 1...e6 (5% of games). Against 1.d4: 1...d5 (65% of games), 1...Nf6 (35% of games).
What openings does Jacky-Long Mouthuy play as White?
As White, Jacky-Long Mouthuy's most-played openings in our database are: Sicilian: Alapin (10 games, 0.0% win rate); Sicilian (4 games, 50.0% win rate); Italian Game: Classical Variation (4 games, 25.0% win rate). The full breakdown of 37 games with White is in the table above.
What openings does Jacky-Long Mouthuy play as Black?
As Black, Jacky-Long Mouthuy most often plays: Ruy Lopez (6 games, 0.0% win rate); Queen's Gambit (5 games, 0.0% win rate); Italian Game (3 games, 33.3% win rate). See the table above for the top ten Black openings across 39 games.
What is Jacky-Long Mouthuy's FIDE rating?
Jacky-Long Mouthuy is currently rated 1,917 in classical chess, 1,830 in rapid and 1,850 in blitz. Peak classical rating: 1,917 (Jul 2026).
How many games has Jacky-Long Mouthuy played?
Our database contains 76 games by Jacky-Long Mouthuy, covering May 2012 to Jul 2026. Overall record: 17 wins, 16 draws, 43 losses (22.4% win rate).
How do I prepare against Jacky-Long Mouthuy?
76 games by Jacky-Long Mouthuy 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.