Karolina Kosak
SLO · FIDE ID 14640503 · 62 tournament games since 2022
Standard
1783
#429 in SLO (active)
Rapid
1773
#621 in SLO (active)
Blitz
1625
#1098 in SLO (active)
Score
34%
15 W · 12 D · 35 L
Opp. avg
1737
Last 50 games
Last game
2025-11-23
German University Chess Championship 2025 | Blitz (Boards 1-100)
Prep summary
- As White: 1.e4 in 100% of games (scores 41%).
- Against 1.e4: 1...c5 in 16 of 18 games (Sicilian Defense), scoring 9%.
- Against 1.d4: 1...f5 in 5 of 9 games (Dutch Defense), scoring 50%.
- Weak spot: Sicilian Defense: Dragon Variation, Yugoslav Attack, Early Deviations as Black, only 0% in 5 games.
- Comfort zone: Caro-Kann Defense: Exchange Variation, Rubinstein Variation as White, 67% in 3 games.
- By opponent strength: 11% against higher-rated players, 75% against lower-rated.
Based on 62 over-the-board games (18 rapid · 11 blitz). 33 with White (41%), 29 with Black (26%).
Openings as White
First move
| 1.e4 | 33 | 41% |
Most played
| Opening | Games | Score |
|---|---|---|
| Sicilian Defense: Alapin Variation, Stoltz Attack | 5 | 30% |
| Caro-Kann Defense: Exchange Variation | 4 | 25% |
| Sicilian Defense: Alapin Variation, Barmen Defense | 4 | 25% |
| Caro-Kann Defense: Exchange Variation, Rubinstein Variation | 3 | 67% |
| Sicilian Defense: Delayed Alapin Variation | 2 | 0% |
Openings as Black
Against 1.e4 (18 games)
| 1...c5 Sicilian Defense | 16 | 9% |
| 1...e5 King's Pawn Game | 2 | 75% |
Against 1.d4 (9 games)
| 1...f5 Dutch Defense | 5 | 50% |
| 1...e6 Horwitz Defense | 3 | 67% |
| 1...d5 Queen's Pawn Game | 1 | 0% |
Most played
| Opening | Games | Score |
|---|---|---|
| Sicilian Defense: Dragon Variation, Yugoslav Attack, Early Deviations | 5 | 0% |
| Dutch Defense: Classical Variation, Huisl Variation | 4 | 50% |
| Horwitz Defense | 3 | 67% |
| Sicilian Defense: Dragon Variation, Classical Variation | 2 | 25% |
| Sicilian Defense: Moscow Variation, Main Line | 2 | 0% |
Recent games
| Date | Opponent and event | Result |
|---|---|---|
| 2025-11-23 | Julian Doedens German University Chess Championship 2025 | Blitz (Boards 1-100) · blitz | L |
| 2025-11-23 | Eva Malmstroem (1844) German University Chess Championship 2025 | Blitz (Boards 1-100) · blitz | W |
| 2025-11-23 | Alexandra Glowiak (1840) German University Chess Championship 2025 | Blitz (Boards 1-100) · blitz | ½ |
| 2025-11-23 | Michael Tsopanopoulos German University Chess Championship 2025 | Blitz (Boards 1-100) · blitz | W |
| 2025-11-23 | Maria Grining (1824) German University Chess Championship 2025 | Blitz (Boards 1-100) · blitz | L |
| 2025-11-23 | Hani Treifi German University Chess Championship 2025 | Blitz (Boards 1-100) · blitz | W |
| 2025-11-23 | Jan Montag German University Chess Championship 2025 | Blitz (Boards 101+) · blitz | W |
| 2025-11-23 | Frantisek Sedlak German University Chess Championship 2025 | Blitz (Boards 101+) · blitz | L |
| 2025-11-23 | Pavel Mimkes (2109) German University Chess Championship 2025 | Blitz (Boards 1-100) · blitz | L |
| 2025-11-22 | Leonard Hoppe German University Chess Championship 2025 | Rapid Board 1-100 · rapid | 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.