WCMMarika Kostecka
POL · FIDE ID 1193473 · 27 tournament games since 2021
Standard
2016
#707 in POL (active)
Rapid
1847
#1565 in POL (active)
Blitz
1856
#1227 in POL (active)
Score
39%
6 W · 9 D · 12 L
Opp. avg
2086
Last 27 games
Last game
2026-01-04
Rilton U2200
Prep summary
- As White: 1.e4 in 100% of games (scores 54%).
- Against 1.e4: 1...c5 in 6 of 6 games (Sicilian Defense), scoring 33%.
- Against 1.d4: 1...Nf6 in 4 of 4 games (Indian Defense), scoring 13%.
- By colour: 54% with White, 23% with Black.
- Drawish: 33% of games end in a draw.
Based on 27 over-the-board games (5 classical). 14 with White (54%), 13 with Black (23%).
Openings as White
First move
| 1.e4 | 14 | 54% |
Most played
| Opening | Games | Score |
|---|---|---|
| Modern Defense: Standard Defense | 2 | 0% |
| Sicilian Defense: Najdorf Variation, English Attack | 2 | 25% |
| Ruy Lopez: Morphy Defense, Modern Steinitz Defense | 1 | 100% |
| French Defense: Schlechter Variation | 1 | 50% |
| Sicilian Defense: Accelerated Dragon, Maróczy Bind, Gurgenidze Variation | 1 | 100% |
Openings as Black
Against 1.e4 (6 games)
| 1...c5 Sicilian Defense | 6 | 33% |
Against 1.d4 (4 games)
| 1...Nf6 Indian Defense | 4 | 13% |
Most played
| Opening | Games | Score |
|---|---|---|
| English Opening: Symmetrical Variation, Rubinstein Variation | 1 | 50% |
| Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | 1 | 0% |
| Sicilian Defense | 1 | 100% |
| Sicilian Defense: Dragon Variation, Yugoslav Attack, Belezky Line | 1 | 0% |
| Sicilian Defense: Chekhover Variation | 1 | 50% |
Recent games
| Date | Opponent and event | Result |
|---|---|---|
| 2026-01-04 | Peter Mittelberger (2066) Rilton U2200 | L |
| 2026-01-03 | Viktor Guba (2083) Rilton U2200 | W |
| 2026-01-02 | Lasse Struck (2052) Rilton U2200 | ½ |
| 2025-12-31 | Max Peter Bartelt (2084) Rilton U2200 | ½ |
| 2025-12-31 | Zachary Saine (2079) Rilton U2200 | L |
| 2025-12-31 | Robin Gallasch (2079) Rilton U2200 | W |
| 2025-12-31 | Ilija Stanojevic (2194) Rilton U2200 | W |
| 2025-07-20 | Yury Garifulin (2185) Serbia Open 2025 | Challengers · classical | L |
| 2025-07-18 | Petro Boci (1965) Serbia Open 2025 | Challengers · classical | ½ |
| 2025-07-18 | Kemal Yildirim (2107) Serbia Open 2025 | Challengers · classical | 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.