Prepare against Jacques Weisz
France · World #78,712 classical · FIDE ID 20680813
When preparing against Jacques Weisz, expect 1.d4 in 80% of White games. Against 1.e4 the reply is 1...e6 (70% of games); against 1.d4, 1...Nf6 (40%).
Our database contains 37 games by Jacques Weisz, covering Nov 2011 to Jul 2026. Below you'll find Jacques Weisz's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Jacques Weisz 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 | 1,794 | 1,862 | Jul 2013 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 37 | 14 | 7 | 16 | 37.8% |
| As White | 20 | 9 | 4 | 7 | 45.0% |
| As Black | 17 | 5 | 3 | 9 | 29.4% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Jacques Weisz's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Jacques Weisz's side.
First moves as White (20 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d4 | 16 | 80.0% | 43.8% |
| e4 | 4 | 20.0% | 100.0% |
Main lines as White
- 1.d4 — 80% of White games, 43.8% score
- …Nf6 (50% of these games) — Weisz usually continues c4 (43.8% score)
- …d5 (38% of these games) — Weisz usually continues c4 (41.7% score)
- …h5 (6% of these games) — Weisz usually continues c4 (100.0% score)
- 1.e4 — 20% of White games, 100.0% score
- …c5 (50% of these games) — Weisz usually continues Nf3 (100.0% score)
- …e5 (25% of these games) — Weisz usually continues Nf3 (100.0% score)
- …c6 (25% of these games) — Weisz usually continues d4 (100.0% score)
As Black against 1.e4 (10 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e6 | 7 | 70.0% | 21.4% |
| e5 | 3 | 30.0% | 83.3% |
As Black against 1.d4 (5 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 2 | 40.0% | 25.0% |
| d5 | 2 | 40.0% | 50.0% |
| e6 | 1 | 20.0% | 0.0% |
Jacques Weisz's chess games
All 37 games by Jacques Weisz in the Chess.ceo database (Nov 2011 - 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: 14 wins, 7 draws, 16 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| D15 | Slav Defense | 5 | 0/3/2 | 0.0% |
| D93 | Grünfeld Defense | 3 | 0/0/3 | 0.0% |
| D34 | Indian Defense | 2 | 1/0/1 | 50.0% |
| E97 | King's Indian Defense: Orthodox Variation | 1 | 1/0/0 | 100.0% |
| E32 | Nimzo-Indian: Classical Variation | 1 | 0/0/1 | 0.0% |
| E12 | Queen's Indian Defense | 1 | 1/0/0 | 100.0% |
| A40 | Queen's Pawn Game | 1 | 1/0/0 | 100.0% |
| B29 | Sicilian | 1 | 1/0/0 | 100.0% |
| B51 | Sicilian: Rossolimo | 1 | 1/0/0 | 100.0% |
| A57 | Benoni Defense | 1 | 1/0/0 | 100.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| C05 | French: Tarrasch Variation | 3 | 1/0/2 | 33.3% |
| D35 | Indian Defense | 2 | 0/0/2 | 0.0% |
| C11 | French: Classical Variation | 2 | 0/1/1 | 0.0% |
| C56 | Italian Game | 1 | 1/0/0 | 100.0% |
| C58 | Italian Game: Two Knights Defense | 1 | 1/0/0 | 100.0% |
| A00 | King's Gambit | 1 | 0/0/1 | 0.0% |
| D02 | Queen's Pawn Game | 1 | 0/0/1 | 0.0% |
| C64 | Ruy Lopez: Classical | 1 | 0/1/0 | 0.0% |
| D53 | Slav Defense | 1 | 1/0/0 | 100.0% |
| A31 | English Opening | 1 | 1/0/0 | 100.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Aug 2012 | Alessandro Davi | 2,102 | Dieppe Open A 8th | D34 |
| Mar 2003 | Ibrahim El Shiati | 1,730 | 45th Paris Apsap Open | A31 |
| Jul 2017 | Pierre Masalles | 1,719 | 8th Vaujany Open B | E97 |
| Jul 2017 | Jakub Gazik | 1,715 | 8th Vaujany Open B | E12 |
| Jul 2017 | Said Francois-Haugrin | 1,515 | 8th Vaujany Open B | A57 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| Paris Open | 1993 | 9 | 4 | 2,340 |
| 8th Vaujany Open B | 2017 | 6 | 3.5 | 1,749 |
| ch-FRA Open Veterans | 1994 | 5 | 4.5 | – |
| 3rd Vaujany Open | 2012 | 3 | 0 | 1,762 |
| Paris Apsap Open | 1993 | 3 | 0 | 1,882 |
| 45th Paris Apsap Open | 2003 | 2 | 1 | 1,730 |
| Paris Open Veterans | 1994 | 2 | 1.5 | 2,130 |
| Paris Apsap Open 1 | 1993 | 2 | 1.5 | – |
Interactive opening tree from all 37 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Jacques Weisz's chess games?
37 games by Jacques Weisz, from Nov 2011 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 Jacques Weisz has played.
What does Jacques Weisz play on the first move as White?
Across 20 games with White in our database, Jacques Weisz opens with 1.d4 (80% of games), 1.e4 (20% of games). Against 1.e4 as Black, Jacques Weisz answers 1...e6 (70% of games), 1...e5 (30% of games). Against 1.d4: 1...Nf6 (40% of games), 1...d5 (40% of games), 1...e6 (20% of games).
What openings does Jacques Weisz play as White?
As White, Jacques Weisz's most-played openings in our database are: Slav Defense (5 games, 0.0% win rate); Grünfeld Defense (3 games, 0.0% win rate); Indian Defense (2 games, 50.0% win rate). The full breakdown of 20 games with White is in the table above.
What openings does Jacques Weisz play as Black?
As Black, Jacques Weisz most often plays: French: Tarrasch Variation (3 games, 33.3% win rate); Indian Defense (2 games, 0.0% win rate); French: Classical Variation (2 games, 0.0% win rate). See the table above for the top ten Black openings across 17 games.
What is Jacques Weisz's FIDE rating?
Jacques Weisz is currently rated 1,794 in classical chess. Peak classical rating: 1,862 (Jul 2013).
How many games has Jacques Weisz played?
Our database contains 37 games by Jacques Weisz, covering Nov 2011 to Jul 2026. Overall record: 14 wins, 7 draws, 16 losses (37.8% win rate).
How do I prepare against Jacques Weisz?
37 games by Jacques Weisz 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.