Prepare against Udo Koenig
DEU · World #76,293 classical · FIDE ID 24653829
When preparing against Udo Koenig, expect 1.e4 in 96% of White games. Against 1.e4 the reply is 1...d5 (64% of games); against 1.d4, 1...d5 (100%).
Our database contains 48 games by Udo Koenig, covering Jan 2009 to Jul 2026. Below you'll find Udo Koenig's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Udo Koenig 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 | 1,793 | 1,832 | Nov 2013 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 48 | 12 | 17 | 19 | 25.0% |
| As White | 25 | 7 | 8 | 10 | 28.0% |
| As Black | 23 | 5 | 9 | 9 | 21.7% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Udo Koenig's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Udo Koenig's side.
First moves as White (25 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 24 | 96.0% | 43.8% |
| Nc3 | 1 | 4.0% | 50.0% |
Main lines as White
- 1.e4 — 96% of White games, 43.8% score
- …c5 (33% of these games) — Koenig usually continues c3 (57.1% score)
- …e5 (29% of these games) — Koenig usually continues Nf3 (35.7% score)
- …e6 (25% of these games) — Koenig usually continues d4 (33.3% score)
- 1.Nc3 — 4% of White games, 50.0% score
- …c5 (100% of these games) — Koenig usually continues e4 (50.0% score)
As Black against 1.e4 (11 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d5 | 7 | 63.6% | 35.7% |
| e5 | 4 | 36.4% | 0.0% |
As Black against 1.d4 (7 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d5 | 7 | 100.0% | 71.4% |
Udo Koenig's chess games
All 48 games by Udo Koenig in the Chess.ceo database (Jan 2009 - 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, 17 draws, 19 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B22 | Sicilian: Alapin | 7 | 3/2/2 | 42.9% |
| C01 | French: Exchange Variation | 5 | 1/1/3 | 20.0% |
| C50 | Italian Game | 3 | 0/3/0 | 0.0% |
| B13 | Caro-Kann: Exchange Variation | 2 | 2/0/0 | 100.0% |
| B44 | Sicilian: Closed | 2 | 0/1/1 | 0.0% |
| C49 | Four Knights Game: Spanish Variation | 1 | 0/0/1 | 0.0% |
| C41 | Petrov's Defense | 1 | 1/0/0 | 100.0% |
| B01 | Scandinavian Defense: Main Line | 1 | 0/0/1 | 0.0% |
| C47 | Four Knights Game: Scotch Variation | 1 | 0/0/1 | 0.0% |
| C50 | Three Knights Opening | 1 | 0/0/1 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B01 | Scandinavian Defense: Modern Variation | 6 | 0/5/1 | 0.0% |
| A17 | English Opening | 3 | 0/2/1 | 0.0% |
| D05 | Indian Defense | 2 | 0/1/1 | 0.0% |
| B14 | Queen's Gambit Declined | 2 | 2/0/0 | 100.0% |
| C45 | Scotch Game | 2 | 0/0/2 | 0.0% |
| D04 | Queen's Pawn Game | 2 | 0/1/1 | 0.0% |
| D15 | Slav Defense | 1 | 1/0/0 | 100.0% |
| A28 | English Opening: Reverse Sicilian | 1 | 1/0/0 | 100.0% |
| C56 | Italian Game | 1 | 0/0/1 | 0.0% |
| C65 | Ruy Lopez: Berlin Defense | 1 | 0/0/1 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Jul 2006 | Dieter Bauer | 1,871 | Dortmund Sparkassen Open B | B22 |
| Jul 2005 | Andreas Pittag | 1,707 | Dortmund Open B | C01 |
| Jul 2005 | Raj Bakshi | 1,697 | Dortmund Open B | A28 |
| Jul 2005 | Adrian Dacic | 1,588 | Dortmund Open B | C41 |
| Aug 2003 | Hubertus Draeger | 1,483 | Dortmund Open B | B52 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| Dortmund Open B | 2009 | 35 | 15 | 1,456 |
| Dortmund Sparkassen Open B | 2011 | 13 | 5.5 | 1,557 |
Interactive opening tree from all 48 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Udo Koenig's chess games?
48 games by Udo Koenig, from Jan 2009 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 Udo Koenig has played.
What does Udo Koenig play on the first move as White?
Across 25 games with White in our database, Udo Koenig opens with 1.e4 (96% of games), 1.Nc3 (4% of games). Against 1.e4 as Black, Udo Koenig answers 1...d5 (64% of games), 1...e5 (36% of games). Against 1.d4: 1...d5 (100% of games).
What openings does Udo Koenig play as White?
As White, Udo Koenig's most-played openings in our database are: Sicilian: Alapin (7 games, 42.9% win rate); French: Exchange Variation (5 games, 20.0% win rate); Italian Game (3 games, 0.0% win rate). The full breakdown of 25 games with White is in the table above.
What openings does Udo Koenig play as Black?
As Black, Udo Koenig most often plays: Scandinavian Defense: Modern Variation (6 games, 0.0% win rate); English Opening (3 games, 0.0% win rate); Indian Defense (2 games, 0.0% win rate). See the table above for the top ten Black openings across 23 games.
What is Udo Koenig's FIDE rating?
Udo Koenig is currently rated 1,793 in classical chess. Peak classical rating: 1,832 (Nov 2013).
How many games has Udo Koenig played?
Our database contains 48 games by Udo Koenig, covering Jan 2009 to Jul 2026. Overall record: 12 wins, 17 draws, 19 losses (25.0% win rate).
How do I prepare against Udo Koenig?
48 games by Udo Koenig 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.