Prepare against Juergen Siol
DEU · World #87,600 classical · FIDE ID 4652797
When preparing against Juergen Siol, expect 1.d4 in 100% of White games. Against 1.e4 the reply is 1...c5 (100% of games); against 1.d4, 1...d5 (50%).
Our database contains 39 games by Juergen Siol, covering Apr 2008 to Jul 2026. Below you'll find Juergen Siol's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Juergen Siol 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 | 1,766 | 1,811 | Jun 2024 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 39 | 14 | 14 | 11 | 35.9% |
| As White | 18 | 10 | 5 | 3 | 55.6% |
| As Black | 21 | 4 | 9 | 8 | 19.0% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Juergen Siol's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Juergen Siol's side.
First moves as White (18 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d4 | 18 | 100.0% | 69.4% |
Main lines as White
- 1.d4 — 100% of White games, 69.4% score
- …Nf6 (56% of these games) — Siol usually continues Nf3 (70.0% score)
- …d5 (22% of these games) — Siol usually continues c4 (33.3% score)
- …c6 (6% of these games) — Siol usually continues c4 (100.0% score)
As Black against 1.e4 (8 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 8 | 100.0% | 25.0% |
As Black against 1.d4 (8 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d5 | 4 | 50.0% | 62.5% |
| Nf6 | 2 | 25.0% | 50.0% |
| e6 | 2 | 25.0% | 25.0% |
Juergen Siol's chess games
All 39 games by Juergen Siol in the Chess.ceo database (Apr 2008 - 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, 14 draws, 11 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| E81 | King's Indian: Sämisch | 3 | 2/1/0 | 66.7% |
| E24 | Nimzo-Indian: Sämisch Variation | 2 | 1/1/0 | 50.0% |
| D32 | Queen's Gambit Declined | 2 | 0/1/1 | 0.0% |
| A42 | Queen's Pawn Game | 2 | 2/0/0 | 100.0% |
| A47 | Indian Defense | 2 | 0/0/2 | 0.0% |
| B38 | King's Indian Defense: Orthodox Variation | 1 | 1/0/0 | 100.0% |
| E11 | Bogo-Indian Defense | 1 | 1/0/0 | 100.0% |
| D13 | Slav Defense | 1 | 0/1/0 | 0.0% |
| A52 | Budapest Defense | 1 | 1/0/0 | 100.0% |
| D04 | Colle System | 1 | 1/0/0 | 100.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B28 | Sicilian | 5 | 0/2/3 | 0.0% |
| D36 | Indian Defense | 3 | 0/2/1 | 0.0% |
| A22 | English Opening: Reverse Sicilian | 2 | 0/1/1 | 0.0% |
| D24 | Queen's Gambit Accepted | 2 | 1/1/0 | 50.0% |
| A30 | Réti Opening | 2 | 1/1/0 | 50.0% |
| B20 | Sicilian: Wing Gambit | 1 | 1/0/0 | 100.0% |
| E08 | Catalan | 1 | 0/0/1 | 0.0% |
| D16 | Slav Defense | 1 | 0/1/0 | 0.0% |
| A38 | English Opening | 1 | 0/1/0 | 0.0% |
| D61 | Queen's Gambit | 1 | 1/0/0 | 100.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Jan 1996 | Ulrich Jahr | 2,150 | 2nd Werther Schloss Open | A83 |
| Aug 2023 | Jannik Eurich | 2,055 | Krefeld Open | E04 |
| May 2007 | Ralf Stukemeier | 1,959 | Bielefeld Gr6 | E81 |
| Aug 2023 | Jonathan Eichert | 1,894 | Krefeld Open | D04 |
| Jun 2006 | Ulf Boettger | 1,702 | Bielefeld Gr5 | E60 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| Krefeld Open | 2023 | 9 | 4 | 1,838 |
| Bielefeld Gr6 | 2007 | 7 | 5 | 1,973 |
| Bielefeld Gr5 | 2006 | 7 | 4.5 | 1,801 |
| Lippstadt Turm Open | 1999 | 7 | 3.5 | 2,525 |
| 2nd Werther Schloss Open | 1996 | 5 | 3.5 | 2,355 |
| Lippstadt Open | 2000 | 2 | 0.5 | – |
| Goch Open 06th | 1995 | 2 | 0 | 1,745 |
Interactive opening tree from all 39 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Juergen Siol's chess games?
39 games by Juergen Siol, from Apr 2008 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 Juergen Siol has played.
What does Juergen Siol play on the first move as White?
Across 18 games with White in our database, Juergen Siol opens with 1.d4 (100% of games). Against 1.e4 as Black, Juergen Siol answers 1...c5 (100% of games). Against 1.d4: 1...d5 (50% of games), 1...Nf6 (25% of games), 1...e6 (25% of games).
What openings does Juergen Siol play as White?
As White, Juergen Siol's most-played openings in our database are: King's Indian: Sämisch (3 games, 66.7% win rate); Nimzo-Indian: Sämisch Variation (2 games, 50.0% win rate); Queen's Gambit Declined (2 games, 0.0% win rate). The full breakdown of 18 games with White is in the table above.
What openings does Juergen Siol play as Black?
As Black, Juergen Siol most often plays: Sicilian (5 games, 0.0% win rate); Indian Defense (3 games, 0.0% win rate); English Opening: Reverse Sicilian (2 games, 0.0% win rate). See the table above for the top ten Black openings across 21 games.
What is Juergen Siol's FIDE rating?
Juergen Siol is currently rated 1,766 in classical chess. Peak classical rating: 1,811 (Jun 2024).
How many games has Juergen Siol played?
Our database contains 39 games by Juergen Siol, covering Apr 2008 to Jul 2026. Overall record: 14 wins, 14 draws, 11 losses (35.9% win rate).
How do I prepare against Juergen Siol?
39 games by Juergen Siol 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.