Prepare against Jonas Diegel
DEU · World #48,601 classical · FIDE ID 16206061
Our database contains 47 games by Jonas Diegel, covering Jun 2015 to Jul 2026. Below you'll find Jonas Diegel's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Jonas Diegel 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 | 1,899 | 1,899 | Jul 2026 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 47 | 15 | 16 | 16 | 31.9% |
| As White | 25 | 7 | 9 | 9 | 28.0% |
| As Black | 22 | 8 | 7 | 7 | 36.4% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Jonas Diegel's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Jonas Diegel's side.
First moves as White (25 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d4 | 18 | 72.0% | 50.0% |
| f4 | 6 | 24.0% | 41.7% |
| e4 | 1 | 4.0% | 0.0% |
Main lines as White
- 1.d4 — 72% of White games, 50.0% score
- …Nf6 (44% of these games) — Diegel usually continues Nf3 (70.0% score)
- …d5 (28% of these games) — Diegel usually continues Nf3 (66.7% score)
- …f5 (6% of these games) — Diegel usually continues c4 (100.0% score)
- 1.f4 — 24% of White games, 41.7% score
- …d5 (67% of these games) — Diegel usually continues Nf3 (37.5% score)
- …Nf6 (33% of these games) — Diegel usually continues Nf3 (50.0% score)
As Black against 1.e4 (15 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e6 | 15 | 100.0% | 60.0% |
As Black against 1.d4 (3 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e6 | 2 | 66.7% | 75.0% |
| f5 | 1 | 33.3% | 0.0% |
Jonas Diegel's chess games
All 47 games by Jonas Diegel in the Chess.ceo database (Jun 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: 15 wins, 16 draws, 16 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| A03 | Bird's opening | 6 | 2/1/3 | 33.3% |
| E61 | Indian Defense | 4 | 3/0/1 | 75.0% |
| D31 | Semi-Slav Defense | 2 | 0/1/1 | 0.0% |
| E11 | Bogo-Indian Defense | 2 | 0/2/0 | 0.0% |
| E90 | King's Indian Defense | 1 | 0/0/1 | 0.0% |
| E90 | Modern Defense | 1 | 0/1/0 | 0.0% |
| D33 | Queen's Gambit Declined | 1 | 0/1/0 | 0.0% |
| E12 | Queen's Indian Defense | 1 | 1/0/0 | 100.0% |
| D27 | Queen's Pawn Game | 1 | 0/1/0 | 0.0% |
| B90 | Sicilian: Najdorf | 1 | 0/0/1 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| C01 | French: Exchange Variation | 4 | 4/0/0 | 100.0% |
| C05 | French: Tarrasch Variation | 4 | 1/2/1 | 25.0% |
| C00 | French Defense | 3 | 2/1/0 | 66.7% |
| C02 | French: Advance Variation | 3 | 0/0/3 | 0.0% |
| D02 | Horwitz Defense | 1 | 0/1/0 | 0.0% |
| A04 | Nimzovich-Larsen attack | 1 | 0/0/1 | 0.0% |
| D02 | Queen's Pawn Game | 1 | 0/1/0 | 0.0% |
| A90 | Dutch Defense | 1 | 0/0/1 | 0.0% |
| A46 | Torre Attack | 1 | 1/0/0 | 100.0% |
| A35 | English Opening | 1 | 0/1/0 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Jun 2019 | Tom Werner | 1,772 | ch-GER U25-B | E12 |
| Jul 2016 | Wolfgang Deinert | 1,691 | 44th Dortmund Sparkassen Open B | C01 |
| May 2018 | Kevin Zha | 1,666 | ch-GER U25-B | C01 |
| Jun 2019 | Mirjam Zell | 1,660 | ch-GER U25-B | A85 |
| May 2016 | Edward Schneider | 1,651 | ch-GER U25-A | C01 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| ch-GER U25-B | 2019 | 18 | 12 | 1,768 |
| ch-GER U25-A | 2017 | 18 | 6 | 1,561 |
| 44th Dortmund Sparkassen Open B | 2016 | 9 | 4 | 1,560 |
| Oberliga NRW 1617 | 2017 | 1 | 0.5 | 2,098 |
| NRW Class2 1718 | 2018 | 1 | 0.5 | 1,784 |
Interactive opening tree from all 47 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Jonas Diegel's chess games?
47 games by Jonas Diegel, from Jun 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 Jonas Diegel has played.
What does Jonas Diegel play on the first move as White?
Across 25 games with White in our database, Jonas Diegel opens with 1.d4 (72% of games), 1.f4 (24% of games), 1.e4 (4% of games). Against 1.e4 as Black, Jonas Diegel answers 1...e6 (100% of games). Against 1.d4: 1...e6 (67% of games), 1...f5 (33% of games).
What openings does Jonas Diegel play as White?
As White, Jonas Diegel's most-played openings in our database are: Bird's opening (6 games, 33.3% win rate); Indian Defense (4 games, 75.0% win rate); Semi-Slav Defense (2 games, 0.0% win rate). The full breakdown of 25 games with White is in the table above.
What openings does Jonas Diegel play as Black?
As Black, Jonas Diegel most often plays: French: Exchange Variation (4 games, 100.0% win rate); French: Tarrasch Variation (4 games, 25.0% win rate); French Defense (3 games, 66.7% win rate). See the table above for the top ten Black openings across 22 games.
What is Jonas Diegel's FIDE rating?
Jonas Diegel is currently rated 1,899 in classical chess. Peak classical rating: 1,899 (Jul 2026).
How many games has Jonas Diegel played?
Our database contains 47 games by Jonas Diegel, covering Jun 2015 to Jul 2026. Overall record: 15 wins, 16 draws, 16 losses (31.9% win rate).
How do I prepare against Jonas Diegel?
47 games by Jonas Diegel 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.