Prepare against Marcus Mueller
DEU · World #16,670 classical · FIDE ID 4614240
Our database contains 131 games by Marcus Mueller, covering Apr 2003 to Jul 2026. Below you'll find Marcus Mueller's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Marcus 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 | 2,088 | 2,167 | Sep 2011 |
| Blitz | 2,123 | 2,159 | May 2012 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 131 | 46 | 38 | 47 | 35.1% |
| As White | 71 | 29 | 21 | 21 | 40.8% |
| As Black | 60 | 17 | 17 | 26 | 28.3% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Marcus Mueller's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Marcus Mueller's side.
First moves as White (71 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf3 | 39 | 54.9% | 61.5% |
| d4 | 29 | 40.8% | 46.6% |
| e4 | 2 | 2.8% | 50.0% |
| c4 | 1 | 1.4% | 100.0% |
Main lines as White
- 1.Nf3 — 55% of White games, 61.5% score
- …d5 (41% of these games) — Mueller usually continues c4 (55.6% score)
- …Nf6 (41% of these games) — Mueller usually continues c4 (53.3% score)
- …c5 (8% of these games) — Mueller usually continues c4 (66.7% score)
- 1.d4 — 41% of White games, 46.6% score
- …Nf6 (41% of these games) — Mueller usually continues c4 (57.1% score)
- …d5 (21% of these games) — Mueller usually continues c4 (62.5% score)
- …f5 (14% of these games) — Mueller usually continues g3 (75.0% score)
As Black against 1.e4 (23 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 22 | 95.7% | 45.5% |
| g6 | 1 | 4.3% | 0.0% |
As Black against 1.d4 (23 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 18 | 78.3% | 41.7% |
| d5 | 5 | 21.7% | 30.0% |
Marcus Mueller's chess games
All 131 games by Marcus Mueller in the Chess.ceo database (Apr 2003 - 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: 46 wins, 38 draws, 47 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| D12 | Slav Defense | 11 | 7/2/2 | 63.6% |
| D05 | Indian Defense | 7 | 0/5/2 | 0.0% |
| A33 | English Opening | 6 | 3/1/2 | 50.0% |
| E91 | King's Indian Defense: Orthodox Variation | 5 | 4/0/1 | 80.0% |
| A89 | Dutch Defense | 5 | 3/1/1 | 60.0% |
| A04 | Queen's Pawn Game | 4 | 3/1/0 | 75.0% |
| A14 | English Opening: Neo-Catalan | 4 | 1/1/2 | 25.0% |
| A09 | Réti Opening | 4 | 1/1/2 | 25.0% |
| A92 | Catalan | 2 | 0/0/2 | 0.0% |
| E69 | King's Indian Defense | 2 | 2/0/0 | 100.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| A04 | Sicilian | 11 | 2/5/4 | 18.2% |
| A36 | English Opening: Symmetrical | 5 | 2/1/2 | 40.0% |
| A30 | English Opening | 5 | 1/2/2 | 20.0% |
| E12 | Queen's Indian Defense | 4 | 1/0/3 | 25.0% |
| A34 | Indian Defense | 3 | 0/2/1 | 0.0% |
| D15 | Slav Defense | 3 | 1/0/2 | 33.3% |
| D85 | Grünfeld Defense | 2 | 1/0/1 | 50.0% |
| E92 | King's Indian Defense: Orthodox Variation | 2 | 1/0/1 | 50.0% |
| D07 | Queen's Gambit | 2 | 1/0/1 | 50.0% |
| B22 | Sicilian: Alapin | 2 | 0/2/0 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Feb 2009 | Klaus Neumeier | 2,319 | 15th Lienz Open | E70 |
| Feb 2009 | Bernhard Tabernig | 2,315 | 15th Lienz Open | D46 |
| Dec 2005 | Andreas Luft | 2,267 | Oberliga Bayern 0506 | A33 |
| Mar 2018 | Jan Priborsky | 2,263 | Landesliga Nord 1718 | E69 |
| Feb 2015 | Robert Rieger | 2,236 | 18th Lienz Open A | A40 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| Regionalliga SW 0910 | 2010 | 9 | 4.5 | 1,994 |
| Regionalliga SW 0809 | 2009 | 9 | 4.5 | 2,082 |
| 18th Lienz Open A | 2015 | 9 | 5 | 2,241 |
| Landesliga Sued 1617 | 2017 | 8 | 4.5 | 2,155 |
| Regionalliga SW 1112 | 2012 | 8 | 5 | 2,052 |
| Landesliga Nord 1819 | 2019 | 7 | 3 | 1,983 |
| Marburger Schachtage 2025 | 2025 | 7 | 4.5 | 2,086 |
| Mittelfranken Landesliga Nord 2223 | 2023 | 6 | 3 | 2,047 |
Interactive opening tree from all 131 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Marcus Mueller's chess games?
131 games by Marcus Mueller, from Apr 2003 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 Marcus Mueller has played.
What does Marcus Mueller play on the first move as White?
Across 71 games with White in our database, Marcus Mueller opens with 1.Nf3 (55% of games), 1.d4 (41% of games), 1.e4 (3% of games). Against 1.e4 as Black, Marcus Mueller answers 1...c5 (96% of games), 1...g6 (4% of games). Against 1.d4: 1...Nf6 (78% of games), 1...d5 (22% of games).
What openings does Marcus Mueller play as White?
As White, Marcus Mueller's most-played openings in our database are: Slav Defense (11 games, 63.6% win rate); Indian Defense (7 games, 0.0% win rate); English Opening (6 games, 50.0% win rate). The full breakdown of 71 games with White is in the table above.
What openings does Marcus Mueller play as Black?
As Black, Marcus Mueller most often plays: Sicilian (11 games, 18.2% win rate); English Opening: Symmetrical (5 games, 40.0% win rate); English Opening (5 games, 20.0% win rate). See the table above for the top ten Black openings across 60 games.
What is Marcus Mueller's FIDE rating?
Marcus Mueller is currently rated 2,088 in classical chess and 2,123 in blitz. Peak classical rating: 2,167 (Sep 2011).
How many games has Marcus Mueller played?
Our database contains 131 games by Marcus Mueller, covering Apr 2003 to Jul 2026. Overall record: 46 wins, 38 draws, 47 losses (35.1% win rate).
How do I prepare against Marcus Mueller?
131 games by Marcus 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.