Cosima Mueller
GER · FIDE ID 34601490 · 22 tournament games since 2023
Standard
1740
#9431 in GER (active)
Rapid
–
Unrated
Blitz
–
Unrated
Score
55%
7 W · 10 D · 5 L
Opp. avg
1676
Last 22 games
Last game
2025-06-14
German Youth Championships 2025 | ODJM B
Prep summary
- As White: 1.e4 in 100% of games (scores 45%).
- Against 1.e4: 1...c5 in 9 of 9 games (Sicilian Defense), scoring 56%.
- By colour: 45% with White, 63% with Black.
- Drawish: 45% of games end in a draw.
Based on 22 over-the-board games. 10 with White (45%), 12 with Black (63%).
Openings as White
First move
| 1.e4 | 10 | 45% |
Most played
| Opening | Games | Score |
|---|---|---|
| Sicilian Defense: Najdorf Variation | 2 | 25% |
| Sicilian Defense: Taimanov Variation | 1 | 100% |
| French Defense: Classical Variation, Steinitz Variation | 1 | 0% |
| French Defense: Marshall Gambit | 1 | 100% |
| Ruy Lopez: Morphy Defense, Modern Steinitz Defense | 1 | 0% |
Openings as Black
Against 1.e4 (9 games)
| 1...c5 Sicilian Defense | 9 | 56% |
Against 1.d4 (2 games)
| 1...d5 Queen's Pawn Game | 2 | 75% |
Most played
| Opening | Games | Score |
|---|---|---|
| Sicilian Defense: Accelerated Dragon, Maróczy Bind | 6 | 50% |
| Sicilian Defense: Alapin Variation | 2 | 75% |
| Queen's Pawn Game: Colle System, Traditional Colle | 1 | 50% |
| Sicilian Defense: Alapin Variation, Barmen Defense | 1 | 50% |
| Zukertort Opening | 1 | 100% |
Recent games
| Date | Opponent and event | Result |
|---|---|---|
| 2025-06-14 | Nadin Schiewe (1764) German Youth Championships 2025 | ODJM B | ½ |
| 2025-06-13 | Ben Sauer (1675) German Youth Championships 2025 | ODJM B | W |
| 2025-06-12 | Lias Maraun (1763) German Youth Championships 2025 | ODJM B | ½ |
| 2025-06-11 | Elmir Gulamov (1765) German Youth Championships 2025 | ODJM B | L |
| 2025-06-11 | Ben Huber (1711) German Youth Championships 2025 | ODJM B | ½ |
| 2025-06-10 | Lars Lau (1569) German Youth Championships 2025 | ODJM B | W |
| 2025-06-09 | Finnja Gold (1631) German Youth Championships 2025 | ODJM B | ½ |
| 2025-06-08 | Seyyid Cilo (1717) German Youth Championships 2025 | ODJM B | L |
| 2025-06-08 | Marek Zielke (1572) German Youth Championships 2025 | ODJM B | W |
| 2024-12-30 | Clara Mehner (1572) Deutsche Vereinsmeisterschaften 2024 U16w | ½ |
Data: FIDE rating list (October 2026 list; national ranks count active players) and tournament games broadcast on Lichess since 2020 (open data, CC0). Results are matched to FIDE players by name or FIDE ID and may be incomplete. This page shows public chess results only. Is this you and you want the page removed? Email chessmoose1@gmail.com and we remove it.