Prepare against Dietmar Mueller
DEU · World #64,124 classical · FIDE ID 24623784
When preparing against Dietmar Mueller, expect 1.e4 in 50% of White games. Against 1.e4 the reply is 1...c5 (80% of games); against 1.d4, 1...Nf6 (86%).
Our database contains 42 games by Dietmar Mueller, covering Oct 2005 to Nov 2026. Below you'll find Dietmar Mueller's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Dietmar Mueller 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 | 1,843 | 1,866 | Oct 2026 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 42 | 13 | 16 | 13 | 31.0% |
| As White | 20 | 7 | 9 | 4 | 35.0% |
| As Black | 22 | 6 | 7 | 9 | 27.3% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Dietmar Mueller's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Dietmar Mueller's side.
First moves as White (20 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 10 | 50.0% | 65.0% |
| d4 | 9 | 45.0% | 50.0% |
| f4 | 1 | 5.0% | 50.0% |
Main lines as White
- 1.e4 — 50% of White games, 65.0% score
- …e5 (40% of these games) — Mueller usually continues Nf3 (50.0% score)
- …c5 (20% of these games) — Mueller usually continues Nf3 (100.0% score)
- …e6 (20% of these games) — Mueller usually continues d4 (75.0% score)
- 1.d4 — 45% of White games, 50.0% score
- …Nf6 (33% of these games) — Mueller usually continues Nf3 (33.3% score)
- …d5 (22% of these games) — Mueller usually continues Nf3 (75.0% score)
- …e6 (22% of these games) — Mueller usually continues c4 (100.0% score)
As Black against 1.e4 (10 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 8 | 80.0% | 50.0% |
| e5 | 2 | 20.0% | 75.0% |
As Black against 1.d4 (7 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 6 | 85.7% | 41.7% |
| d5 | 1 | 14.3% | 0.0% |
Dietmar Mueller's chess games
All 42 games by Dietmar Mueller in the Chess.ceo database (Oct 2005 - Nov 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: 13 wins, 16 draws, 13 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| C44 | King's Pawn Game: Tayler Opening | 3 | 1/1/1 | 33.3% |
| A47 | Indian Defense | 2 | 0/0/2 | 0.0% |
| C01 | French: Exchange Variation | 2 | 1/1/0 | 50.0% |
| C48 | Four Knights Game: Spanish Variation | 1 | 0/1/0 | 0.0% |
| D94 | Grünfeld Defense | 1 | 1/0/0 | 100.0% |
| C01 | Horwitz Defense | 1 | 0/0/1 | 0.0% |
| A42 | Modern Defense | 1 | 0/1/0 | 0.0% |
| E13 | Nimzo-Indian: Classical Variation | 1 | 1/0/0 | 100.0% |
| D06 | Queen's Pawn Game | 1 | 1/0/0 | 100.0% |
| C92 | Ruy Lopez: Closed | 1 | 0/1/0 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B40 | Sicilian | 4 | 2/2/0 | 50.0% |
| A47 | Indian Defense | 2 | 0/1/1 | 0.0% |
| A04 | Réti Opening | 2 | 0/0/2 | 0.0% |
| B00 | Sicilian: Alapin | 2 | 1/0/1 | 50.0% |
| A36 | English Opening: Symmetrical | 2 | 0/1/1 | 0.0% |
| A48 | London System | 2 | 0/1/1 | 0.0% |
| B25 | Sicilian: Closed | 1 | 0/0/1 | 0.0% |
| D04 | Colle System | 1 | 0/1/0 | 0.0% |
| B22 | Sicilian: Grand Prix Attack | 1 | 0/0/1 | 0.0% |
| C49 | Four Knights Game: Spanish Variation | 1 | 1/0/0 | 100.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| May 2020 | Marc Richters | 2,011 | GER Cup Net V1 U2000 | B07 |
| Oct 2007 | Christian Stefaniak | 1,937 | Ruhrgebiet VK3 0708 | E13 |
| May 2020 | Oliver Fabregas | 1,913 | GER Cup Net V1 U2000 | B15 |
| May 2020 | Luisa Bashylina | 1,863 | GER Cup Net V1 U2000 | B40 |
| Dec 2017 | Thomas Georgi | 1,855 | Mittelrhein Verbandsliga-S 17/18 | C49 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| GER Cup Net V1 U2000 | 2020 | 9 | 6.5 | 2,051 |
| 18th ch-MVP Seniors Open | 2018 | 9 | 4 | 1,760 |
| 17th ch-MVP Seniors Open | 2017 | 9 | 4.5 | 1,730 |
| Stockerau Open B | 2006 | 4 | 2 | 1,619 |
| 18th chT-GER Betriebe | 2018 | 4 | 1 | 1,649 |
| chTB1-Mittelfranken 0809 | 2009 | 2 | 0.5 | 1,668 |
| Ruhrgebiet VK3 0708 | 2007 | 2 | 1 | 1,993 |
| Mittelrhein Verbandsliga-S 17/18 | 2017 | 2 | 1.5 | 2,021 |
Interactive opening tree from all 42 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Dietmar Mueller's chess games?
42 games by Dietmar Mueller, from Oct 2005 to Nov 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 Dietmar Mueller has played.
What does Dietmar Mueller play on the first move as White?
Across 20 games with White in our database, Dietmar Mueller opens with 1.e4 (50% of games), 1.d4 (45% of games), 1.f4 (5% of games). Against 1.e4 as Black, Dietmar Mueller answers 1...c5 (80% of games), 1...e5 (20% of games). Against 1.d4: 1...Nf6 (86% of games), 1...d5 (14% of games).
What openings does Dietmar Mueller play as White?
As White, Dietmar Mueller's most-played openings in our database are: King's Pawn Game: Tayler Opening (3 games, 33.3% win rate); Indian Defense (2 games, 0.0% win rate); French: Exchange Variation (2 games, 50.0% win rate). The full breakdown of 20 games with White is in the table above.
What openings does Dietmar Mueller play as Black?
As Black, Dietmar Mueller most often plays: Sicilian (4 games, 50.0% win rate); Indian Defense (2 games, 0.0% win rate); Réti Opening (2 games, 0.0% win rate). See the table above for the top ten Black openings across 22 games.
What is Dietmar Mueller's FIDE rating?
Dietmar Mueller is currently rated 1,843 in classical chess. Peak classical rating: 1,866 (Oct 2026).
How many games has Dietmar Mueller played?
Our database contains 42 games by Dietmar Mueller, covering Oct 2005 to Nov 2026. Overall record: 13 wins, 16 draws, 13 losses (31.0% win rate).
How do I prepare against Dietmar Mueller?
42 games by Dietmar Mueller 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.