Player profile
Mueller, Cosima
Dossier
22 of 22 games analyzed.
Accuracy: 87.8%
Opened e4: 7/7
Castled kingside: 14Same-side castling: 12Castled queenside: 2Opposite-side castling: 1
Fianchettoed kingside: 8Played on the queenside: 7Played in the center: 4Played on the kingside: 2Fianchettoed queenside: 1
Active pieces: 14Initiated exchanges: 11Sacrificed material: 10Kept the bishop pair: 9Isolated pawn: 9Backward pawn: 9Avoided exchanges: 4Space advantage: 4Missed tactics: 3Played gambits: 1
Openings
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As White 7 games 3W 0D 4L
Sicilian Defense 3 games 1W 0D 2L
Taimanov Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Dragon Variation 1 game 0W 0D 1L
Yugoslav Attack, Modern Line
1 game
0W
0D
1L
Najdorf Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
French Defense 2 games 1W 0D 1L
Classical Variation 1 game 0W 0D 1L
Steinitz Variation
1 game
0W
0D
1L
Marshall Gambit 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Ruy Lopez 2 games 1W 0D 1L
Morphy Defense 1 game 0W 0D 1L
Modern Steinitz Defense
1 game
0W
0D
1L
Closed 1 game 1W 0D 0L
Averbakh Variation
1 game
1W
0D
0L
As Black 9 games 3W 6D 0L
Sicilian Defense 7 games 2W 5D 0L
Accelerated Dragon 5 games 1W 4D 0L
Maróczy Bind
5 games
1W
4D
0L
Alapin Variation 2 games 1W 1D 0L
Barmen Defense
1 game
0W
1D
0L
(unspecified)
1 game
1W
0D
0L
Queen's Pawn Game 1 game 0W 1D 0L
Colle System 1 game 0W 1D 0L
Traditional Colle
1 game
0W
1D
0L
Zukertort Opening 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Blunders Top 4 of 94
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 22 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2025.06.14 | ODJM B 2025 | 9 | 2025.06.14 Schiewe, Nadin (16209079) (1764) | ½ | 86.40% | 1. d4 d5 2. Nf3 Nf6 3. e3 c5 | |
| 2025.06.13 | ODJM B 2025 | 8 | 2025.06.13 Sauer, Ben (34606866) (1675) | 1 | 92.10% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2025.06.12 | ODJM B 2025 | 7 | 2025.06.12 Maraun, Lias (533017441) (1763) | ½ | 97.80% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2025.06.11 | ODJM B 2025 | 6 | 2025.06.11 Gulamov, Elmir (34604332) (1765) | 0 | 83.60% | 1. e4 e6 2. d4 d5 3. Nc3 Nf6 | |
| 2025.06.11 | ODJM B 2025 | 5 | 2025.06.11 Huber, Ben (34677062) (1711) | ½ | 87.10% | 1. e4 c5 2. c3 Nc6 3. d4 d5 | |
| 2025.06.10 | ODJM B 2025 | 4 | 2025.06.10 Lau, Lars (34623663) (1569) | 1 | 85.80% | 1. e4 e6 2. d4 d5 3. Nc3 c5 | |
| 2025.06.09 | ODJM B 2025 | 3 | 2025.06.09 Gold, Finnja (34660453) (1631) | ½ | 87.50% | 1. e4 c5 2. Ne2 Nc6 3. c4 g6 | |
| 2025.06.08 | ODJM B 2025 | 2 | 2025.06.08 Cilo, Seyyid (34615938) (1717) | 0 | 77.50% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2025.06.08 | ODJM B 2025 | 1 | 2025.06.08 Zielke, Marek (34661808) (1572) | 1 | 85.60% | 1. e4 c5 2. c3 g6 3. d4 cxd4 | |
| 2024.12.30 | DVM U16w 2024 | 7 | 2024.12.30 Mehner, Clara (34612165) (1572) | ½ | 90.40% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2024.12.29 | DVM U16w 2024 | 6 | 2024.12.29 Prokscha, Charlotte (34614699) (1627) | 0 | 72.90% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2024.12.29 | DVM U16w 2024 | 5 | 2024.12.29 Goeb, Franziska (16293177) (1572) | ½ | 98.10% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2024.12.28 | DVM U16w 2024 | 4 | 2024.12.28 Fock, Madiha (16253574) (1797) | 0 | 88.70% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2024.12.28 | DVM U16w 2024 | 3 | 2024.12.28 Czaeczine, Laura (16211448) (1787) | 1 | 94.80% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2024.12.27 | DVM U16w 2024 | 2 | 2024.12.27 Roessling, Laura Marie (16289471) (1607) | 1 | 93.70% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2024.12.27 | DVM U16w 2024 | 1 | 2024.12.27 Petrosyan, Ani (16248015) (1683) | 1 | 82.30% | 1. Nf3 d5 2. e3 Nf6 3. c4 c6 | |
| 2023.07.09 | Round 7: Cosima Mueller - Ronja Jacobasch | 2023.07.09 Ronja Jacobasch | ½ | 95.60% | 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 | ||
| 2023.07.08 | Round 6: Elina Heutling - Cosima Mueller | 2023.07.08 Elina Heutling | 0 | 85.60% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | ||
| 2023.07.08 | Round 5: Cosima Mueller - Doris Wulf | 2023.07.08 Doris Wulf | ½ | 85.80% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2023.07.07 | Round 4: Ursula Hielscher - Cosima Mueller | 2023.07.07 Ursula Hielscher | 1 | 91.20% | 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 | ||
| 2023.07.06 | Round 3: Maryam Allahverdi - Cosima Mueller | 2023.07.06 Maryam Allahverdi | ½ | 81.90% | 1. e4 c5 2. c3 Nc6 3. Nf3 g6 | ||
| 2023.07.06 | Round 2: Cosima Mueller - Brigitte Von Herman | 2023.07.06 Brigitte Von Herman | ½ | 89.20% | 1. e4 e5 2. Nf3 d6 3. d4 exd4 |