Cosima Thien-An Wagner
GER · FIDE ID 34603484 · 52 tournament games since 2023
Standard
1774
#8537 in GER (active)
Rapid
–
Unrated
Blitz
1786
#4713 in GER (active)
Score
45%
18 W · 11 D · 23 L
Opp. avg
1840
Last 50 games
Last game
2026-06-26
FIDE World Youth Chess Championships 2026 | G16
Prep summary
- As White: 1.c4 in 93% of games (scores 50%).
- Against 1.e4: 1...c5 in 17 of 17 games (Sicilian Defense), scoring 41%.
- Against 1.d4: 1...d5 in 8 of 8 games (Queen's Pawn Game), scoring 38%.
- Weak spot: Sicilian Defense: Accelerated Dragon, Maróczy Bind, Breyer Variation as Black, only 0% in 3 games.
- Comfort zone: English Opening: Symmetrical Variation, Botvinnik System Reversed, with Nf3 as White, 67% in 3 games.
- By opponent strength: 17% against higher-rated players, 71% against lower-rated.
Based on 52 over-the-board games (11 classical). 27 with White (50%), 25 with Black (40%).
Openings as White
First move
| 1.c4 | 25 | 50% |
| 1.e4 | 2 | 50% |
Most played
| Opening | Games | Score |
|---|---|---|
| English Opening: King's English Variation, Four Knights Variation, Fianchetto Line, with Nb6 | 3 | 50% |
| English Opening: Symmetrical Variation, Botvinnik System Reversed, with Nf3 | 3 | 67% |
| Réti Opening: Anglo-Slav Variation, London Defensive System | 2 | 50% |
| English Opening: King's English Variation, Two Knights Variation, Keres Variation | 2 | 50% |
| English Opening: King's English Variation, Reversed Sicilian | 2 | 0% |
Openings as Black
Against 1.e4 (17 games)
| 1...c5 Sicilian Defense | 17 | 41% |
Against 1.d4 (8 games)
| 1...d5 Queen's Pawn Game | 8 | 38% |
Most played
| Opening | Games | Score |
|---|---|---|
| Sicilian Defense: Hyperaccelerated Dragon | 6 | 42% |
| Sicilian Defense: Accelerated Dragon, Maróczy Bind, Breyer Variation | 3 | 0% |
| Sicilian Defense: Accelerated Dragon, Modern Bc4 Variation | 2 | 75% |
| Sicilian Defense: Alapin Variation | 2 | 25% |
| Queen's Gambit Accepted: Janowski-Larsen Variation | 1 | 50% |
Recent games
| Date | Opponent and event | Result |
|---|---|---|
| 2026-06-26 | Ula Rudzinskaite (1802) FIDE World Youth Chess Championships 2026 | G16 · classical | ½ |
| 2026-06-25 | Tansi Tung Wu (1487) FIDE World Youth Chess Championships 2026 | G16 · classical | W |
| 2026-06-24 | Audrey Zhou (1751) FIDE World Youth Chess Championships 2026 | G16 · classical | L |
| 2026-06-23 | Selena Mihailovic (1988) FIDE World Youth Chess Championships 2026 | G16 · classical | L |
| 2026-06-22 | Laura Maurutyte (1680) FIDE World Youth Chess Championships 2026 | G16 · classical | W |
| 2026-06-20 | Lauma Mierina (1731) FIDE World Youth Chess Championships 2026 | G16 · classical | W |
| 2026-06-19 | Alice Yancey (1749) FIDE World Youth Chess Championships 2026 | G16 · classical | L |
| 2026-06-18 | Diana Khafizova (2208) FIDE World Youth Chess Championships 2026 | G16 · classical | L |
| 2026-06-17 | Xiahan (Luna) Lu (1731) FIDE World Youth Chess Championships 2026 | G16 · classical | W |
| 2026-06-16 | Tianyu Jiang (2167) FIDE World Youth Chess Championships 2026 | G16 · classical | L |
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.