WFMMaryna Petrenko
IRL · FIDE ID 14197820 · 81 tournament games since 2022
Standard
1964
#100 in IRL (active)
Rapid
1997
#60 in IRL (active)
Blitz
1898
#111 in IRL (active)
Score
52%
36 W · 12 D · 33 L
Opp. avg
2002
Last 50 games
Last game
2026-07-09
25th European Youth Rapid & Blitz Chess Championship | Blitz | G18
Prep summary
- As White: 1.d4 in 95% of games (scores 60%).
- Against 1.e4: 1...c6 in 8 of 18 games (Caro-Kann Defense), scoring 63%.
- Against 1.d4: 1...d5 in 18 of 18 games (Queen's Pawn Game), scoring 53%.
- Weak spot: Catalan Opening as White, only 13% in 4 games.
- Comfort zone: Catalan Opening: Open Defense as White, 71% in 7 games.
- By opponent strength: 13% against higher-rated players, 72% against lower-rated.
Based on 81 over-the-board games (17 classical · 16 blitz · 9 rapid). 38 with White (58%), 43 with Black (47%).
Openings as White
First move
| 1.d4 | 36 | 60% |
| 1.c4 | 2 | 25% |
Most played
| Opening | Games | Score |
|---|---|---|
| Catalan Opening: Open Defense | 7 | 71% |
| Catalan Opening | 4 | 13% |
| Catalan Opening: Closed | 4 | 75% |
| Queen's Gambit Declined | 3 | 83% |
| King's Indian Defense: Fianchetto Variation | 2 | 50% |
Openings as Black
Against 1.e4 (18 games)
| 1...c6 Caro-Kann Defense | 8 | 63% |
| 1...c5 Sicilian Defense | 7 | 43% |
| 1...Nf6 Alekhine Defense | 3 | 0% |
Against 1.d4 (18 games)
| 1...d5 Queen's Pawn Game | 18 | 53% |
Most played
| Opening | Games | Score |
|---|---|---|
| Semi-Slav Defense: Stoltz Variation | 4 | 50% |
| Caro-Kann Defense: Exchange Variation | 3 | 33% |
| Caro-Kann Defense: Tartakower Variation | 2 | 100% |
| Sicilian Defense: Taimanov Variation | 2 | 50% |
| Semi-Slav Defense: Accelerated Move Order | 2 | 75% |
Recent games
| Date | Opponent and event | Result |
|---|---|---|
| 2026-07-09 | Kamelia Chmielek (1801) 25th European Youth Rapid & Blitz Chess Championship | Blitz | G18 · blitz | L |
| 2026-07-09 | Kamelia Chmielek (1801) 25th European Youth Rapid & Blitz Chess Championship | Blitz | G18 · blitz | L |
| 2026-07-09 | Alessia Natoli (1922) 25th European Youth Rapid & Blitz Chess Championship | Blitz | G18 · blitz | W |
| 2026-07-09 | Alessia Natoli (1922) 25th European Youth Rapid & Blitz Chess Championship | Blitz | G18 · blitz | L |
| 2026-07-09 | Julia Salamon (1832) 25th European Youth Rapid & Blitz Chess Championship | Blitz | G18 · blitz | W |
| 2026-07-09 | Julia Salamon (1832) 25th European Youth Rapid & Blitz Chess Championship | Blitz | G18 · blitz | L |
| 2026-07-09 | Anna Kawa (1928) 25th European Youth Rapid & Blitz Chess Championship | Blitz | G18 · blitz | W |
| 2026-07-09 | Anna Kawa (1928) 25th European Youth Rapid & Blitz Chess Championship | Blitz | G18 · blitz | ½ |
| 2026-07-09 | Anastasiya Obukhava (2063) 25th European Youth Rapid & Blitz Chess Championship | Blitz | G18 · blitz | W |
| 2026-07-09 | Anastasiya Obukhava (2063) 25th European Youth Rapid & Blitz Chess Championship | Blitz | G18 · blitz | 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.