Prepare against Quentin Haller
Italy · World #12,571 classical · FIDE ID 2839127
When preparing against Quentin Haller, expect 1.d4 in 88% of White games. Against 1.e4 the reply is 1...c6 (62% of games); against 1.d4, 1...Nf6 (83%).
Our database contains 52 games by Quentin Haller, covering Aug 2015 to Jul 2026. Below you'll find Quentin Haller's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Quentin Haller 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 | 2,134 | 2,134 | Jul 2026 |
| Rapid | 1,987 | 1,999 | Jun 2026 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 52 | 12 | 23 | 17 | 23.1% |
| As White | 26 | 6 | 12 | 8 | 23.1% |
| As Black | 26 | 6 | 11 | 9 | 23.1% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Quentin Haller's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Quentin Haller's side.
First moves as White (26 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d4 | 23 | 88.5% | 43.5% |
| Nf3 | 3 | 11.5% | 66.7% |
Main lines as White
- 1.d4 — 88% of White games, 43.5% score
- …Nf6 (61% of these games) — Haller usually continues c4 (16.7% score)
- …g6 (17% of these games) — Haller usually continues e4 (66.7% score)
- …d5 (17% of these games) — Haller usually continues Bf4 (33.3% score)
- 1.Nf3 — 12% of White games, 66.7% score
- …Nf6 (67% of these games) — Haller usually continues c4 (50.0% score)
- …d5 (33% of these games) — Haller usually continues c4 (100.0% score)
As Black against 1.e4 (13 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c6 | 8 | 61.5% | 37.5% |
| Nc6 | 3 | 23.1% | 66.7% |
| c5 | 1 | 7.7% | 0.0% |
| g6 | 1 | 7.7% | 100.0% |
As Black against 1.d4 (6 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 5 | 83.3% | 80.0% |
| c5 | 1 | 16.7% | 50.0% |
Quentin Haller's chess games
All 52 games by Quentin Haller in the Chess.ceo database (Aug 2015 - 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: 12 wins, 23 draws, 17 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| D00 | London System | 6 | 1/4/1 | 16.7% |
| D02 | Indian Defense | 4 | 2/1/1 | 50.0% |
| B06 | Modern Defense | 4 | 2/1/1 | 50.0% |
| A45 | Trompowsky Attack | 3 | 0/1/2 | 0.0% |
| A57 | Benoni Defense | 2 | 0/1/1 | 0.0% |
| E87 | King's Indian: Sämisch | 1 | 0/0/1 | 0.0% |
| A26 | English Opening | 1 | 0/1/0 | 0.0% |
| A40 | English Defense | 1 | 0/1/0 | 0.0% |
| D88 | Grünfeld Defense | 1 | 0/0/1 | 0.0% |
| D02 | Queen's Pawn Game | 1 | 0/1/0 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| A46 | Indian Defense | 3 | 2/1/0 | 66.7% |
| B19 | Caro-Kann: Classical | 3 | 0/1/2 | 0.0% |
| B00 | Nimzowitsch Defense | 2 | 1/1/0 | 50.0% |
| A12 | English Opening: Slav Setup | 2 | 0/0/2 | 0.0% |
| B12 | Caro-Kann: Advance Variation | 2 | 1/1/0 | 50.0% |
| B13 | Caro-Kann: Exchange Variation | 2 | 0/1/1 | 0.0% |
| A08 | Réti Opening | 2 | 0/0/2 | 0.0% |
| B40 | Sicilian | 1 | 0/0/1 | 0.0% |
| D12 | Slav Defense | 1 | 1/0/0 | 100.0% |
| D02 | Benoni Defense | 1 | 0/1/0 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| May 2023 | Christian Gagliardi | 2,183 | Lonigo CIS 54th Serie A1 Girone 2 | B06 |
| May 2023 | Stefano Viaggi | 2,017 | Lonigo CIS 54th Serie A1 Girone 2 | B06 |
| Jun 2016 | Raffaele Buonanno | 1,992 | 24th Olbia CIG U16 | D13 |
| Sep 2018 | Gerhard Kuhn | 1,974 | 2nd Innsbruck Open B | D02 |
| Aug 2018 | Janine Kimpel | 1,893 | 2nd Innsbruck Open B | D02 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| 2nd Innsbruck Open B | 2018 | 8 | 5 | 1,983 |
| 1st Lignano Bella Italia Open | 2022 | 8 | 2.5 | 1,968 |
| 17th Crema Open B | 2016 | 6 | 2.5 | 1,673 |
| Kaltern Open 5th | 2022 | 5 | 2.5 | 1,906 |
| 1st Treviso Open C | 2017 | 5 | 1.5 | 1,503 |
| 1st Caldaro Puntay Open B | 2016 | 5 | 2 | 1,441 |
| Lonigo CIS 54th Serie A1 Girone 2 | 2023 | 5 | 3 | 2,214 |
| 7th Padova del Santo Open B | 2020 | 3 | 1.5 | 1,705 |
Interactive opening tree from all 52 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Quentin Haller's chess games?
52 games by Quentin Haller, from Aug 2015 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 Quentin Haller has played.
What does Quentin Haller play on the first move as White?
Across 26 games with White in our database, Quentin Haller opens with 1.d4 (88% of games), 1.Nf3 (12% of games). Against 1.e4 as Black, Quentin Haller answers 1...c6 (62% of games), 1...Nc6 (23% of games), 1...c5 (8% of games). Against 1.d4: 1...Nf6 (83% of games), 1...c5 (17% of games).
What openings does Quentin Haller play as White?
As White, Quentin Haller's most-played openings in our database are: London System (6 games, 16.7% win rate); Indian Defense (4 games, 50.0% win rate); Modern Defense (4 games, 50.0% win rate). The full breakdown of 26 games with White is in the table above.
What openings does Quentin Haller play as Black?
As Black, Quentin Haller most often plays: Indian Defense (3 games, 66.7% win rate); Caro-Kann: Classical (3 games, 0.0% win rate); Nimzowitsch Defense (2 games, 50.0% win rate). See the table above for the top ten Black openings across 26 games.
What is Quentin Haller's FIDE rating?
Quentin Haller is currently rated 2,134 in classical chess, 1,987 in rapid. Peak classical rating: 2,134 (Jul 2026).
How many games has Quentin Haller played?
Our database contains 52 games by Quentin Haller, covering Aug 2015 to Jul 2026. Overall record: 12 wins, 23 draws, 17 losses (23.1% win rate).
How do I prepare against Quentin Haller?
52 games by Quentin Haller 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.