Prepare against Leif Jona Borgstaedt
DEU · World #92,053 classical · FIDE ID 16266153
When preparing against Leif Jona Borgstaedt, expect 1.d4 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 36 games by Leif Jona Borgstaedt, covering May 2022 to Jul 2026. Below you'll find Leif Jona Borgstaedt's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Leif Jona Borgstaedt 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 | 1,753 | 1,764 | Jun 2026 |
| Rapid | 1,769 | 1,769 | Jul 2026 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 36 | 10 | 5 | 21 | 27.8% |
| As White | 16 | 4 | 1 | 11 | 25.0% |
| As Black | 20 | 6 | 4 | 10 | 30.0% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Leif Jona Borgstaedt's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Leif Jona Borgstaedt's side.
First moves as White (16 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d4 | 16 | 100.0% | 28.1% |
Main lines as White
- 1.d4 — 100% of White games, 28.1% score
- …d5 (56% of these games) — Borgstaedt usually continues c4 (35.7% score)
- …Nf6 (38% of these games) — Borgstaedt usually continues c4 (20.0% score)
- …e6 (6% of these games) — Borgstaedt usually continues c4 (0.0% score)
As Black against 1.e4 (17 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e5 | 17 | 100.0% | 41.2% |
As Black against 1.d4 (2 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d5 | 2 | 100.0% | 50.0% |
Leif Jona Borgstaedt's chess games
All 36 games by Leif Jona Borgstaedt in the Chess.ceo database (May 2022 - 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: 10 wins, 5 draws, 21 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| D50 | Queen's Gambit Declined | 3 | 1/0/2 | 33.3% |
| D06 | Slav Defense | 2 | 1/0/1 | 50.0% |
| D06 | Queen's Gambit | 2 | 0/1/1 | 0.0% |
| D62 | Indian Defense | 1 | 0/0/1 | 0.0% |
| E61 | King's Indian Defense | 1 | 0/0/1 | 0.0% |
| D02 | London System | 1 | 0/0/1 | 0.0% |
| D02 | Queen's Pawn Game | 1 | 0/0/1 | 0.0% |
| D53 | Semi-Slav Defense | 1 | 0/0/1 | 0.0% |
| D08 | Albin Countergambit | 1 | 0/0/1 | 0.0% |
| D00 | Trompowsky Attack | 1 | 1/0/0 | 100.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| C42 | Petrov's Defense | 7 | 3/3/1 | 42.9% |
| C55 | Four Knights Game: Italian Variation | 5 | 1/1/3 | 20.0% |
| C42 | Four Knights Game | 3 | 1/0/2 | 33.3% |
| D02 | Queen's Pawn Game | 2 | 1/0/1 | 50.0% |
| C30 | King's Gambit | 1 | 0/0/1 | 0.0% |
| C24 | Bishop's Opening: Boden-Kieseritzky Gambit | 1 | 0/0/1 | 0.0% |
| D13 | Slav Defense | 1 | 0/0/1 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Dec 2023 | Christoph Pichl | 1,680 | chT-GER U16 | D02 |
| Jun 2020 | Sebastian Bartels | 1,620 | GER Pfingstopen U16 | C42 |
| Dec 2020 | Victor Schulz | 1,510 | chT-GER Christmas U16 Lasker | D06 |
| Dec 2023 | Idar Geray | 1,456 | chT-GER U16 | D00 |
| Jun 2020 | Theodor Stein | 1,395 | GER Pfingstopen U25 | C55 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| GER Pfingstopen U25 | 2020 | 10 | 2.5 | 1,333 |
| ch-GER U25-C | 2018 | 9 | 4.5 | 1,041 |
| chT-GER Christmas U16 Lasker | 2020 | 7 | 2 | 1,410 |
| GER Pfingstopen U16 | 2020 | 6 | 1 | 1,327 |
| chT-GER U16 | 2023 | 4 | 2.5 | 1,686 |
Interactive opening tree from all 36 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Leif Jona Borgstaedt's chess games?
36 games by Leif Jona Borgstaedt, from May 2022 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 Leif Jona Borgstaedt has played.
What does Leif Jona Borgstaedt play on the first move as White?
Across 16 games with White in our database, Leif Jona Borgstaedt opens with 1.d4 (100% of games). Against 1.e4 as Black, Leif Jona Borgstaedt answers 1...e5 (100% of games). Against 1.d4: 1...d5 (100% of games).
What openings does Leif Jona Borgstaedt play as White?
As White, Leif Jona Borgstaedt's most-played openings in our database are: Queen's Gambit Declined (3 games, 33.3% win rate); Slav Defense (2 games, 50.0% win rate); Queen's Gambit (2 games, 0.0% win rate). The full breakdown of 16 games with White is in the table above.
What openings does Leif Jona Borgstaedt play as Black?
As Black, Leif Jona Borgstaedt most often plays: Petrov's Defense (7 games, 42.9% win rate); Four Knights Game: Italian Variation (5 games, 20.0% win rate); Four Knights Game (3 games, 33.3% win rate). See the table above for the top ten Black openings across 20 games.
What is Leif Jona Borgstaedt's FIDE rating?
Leif Jona Borgstaedt is currently rated 1,753 in classical chess, 1,769 in rapid. Peak classical rating: 1,764 (Jun 2026).
How many games has Leif Jona Borgstaedt played?
Our database contains 36 games by Leif Jona Borgstaedt, covering May 2022 to Jul 2026. Overall record: 10 wins, 5 draws, 21 losses (27.8% win rate).
How do I prepare against Leif Jona Borgstaedt?
36 games by Leif Jona Borgstaedt 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.