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Play Oscar
Koppenens, Oscar
🇳🇱
NED
· 17 games analyzed ·
FIDE #1087940
· 35W 24D 41L
classical
2036
rapid
1846
blitz
1921
Recent Events
15th WLC Weekender 2025
Open NK Rapid 2025
12th ChessMates Int 2025
14th WLC Weekender 2024
Openings
Weaknesses
Prep Tips
As White
As Black
ECO
Opening
Games
Freq
W / D / L
▶
B90
Sicilian Defense
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6
6
67%
33%
17%
50%
▶
B10
Caro-Kann Defense
1.e4 c6
1
11%
0%
0%
100%
▶
C56
Italian Game
1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d4
1
11%
100%
0%
0%
▶
C02
French Defense
1.e4 e6 2.d4 d5 3.e5
1
11%
0%
100%
0%
Notable Games
Lost
vs Korneev, Oleg (2472)
Sicilian Defense: Taimanov Variation, Bastrikov Variation
May 2024
→
Lost
vs Ritzerveld, Noah (2272)
Sicilian Defense: Pin Variation
May 2025
→
Draw
vs Alfano, Emilie (2141)
Sicilian Defense: Pin Variation
Mar 2025
→
Won
vs Lebedev, Lion (2038)
Sicilian Defense: Najdorf Variation
Mar 2025
→
Lost
vs Polzin, Gustav (1965)
Caro-Kann Defense
Mar 2025
→
Won
vs Kais, Kristofer (1778)
Sicilian Defense: Accelerated Dragon, Maróczy Bind
Mar 2025
→
Draw
vs Madzia, Nathan (1867)
Sicilian Defense: Dragon Variation, Yugoslav Attack
Mar 2025
→
Recent Games
Won
vs Ponomarev, Ivan (2055)
Catalan Opening: Closed
May 2025
→
Draw
vs Haitjema, Jarich (2020)
French Defense: Advance Variation
May 2025
→
Lost
vs Issaad, Pascal (1924)
Bird Opening: Sturm Gambit
May 2025
→
Won
vs Cornelissen, Jort (1863)
Sicilian Defense: Najdorf Variation
May 2025
→
Won
vs Zhang, Xiheng (1885)
Sicilian Defense: Venice Attack
May 2025
→
Lost
vs Van Wely, Loek (2609)
Sicilian Defense: Taimanov Variation
May 2025
→
Lost
vs Hilwerda, Jonas (2246)
Sicilian Defense: Old Sicilian
May 2025
→
Lost
vs Bok, Benjamin (2591)
Sicilian Defense: Najdorf Variation
May 2025
→
Draw
vs Rogozyanskiy, Alexander (1921)
Sicilian Defense: Pin Variation
May 2025
→
Won
vs Becx, Cesar (2080)
Italian Game: Scotch Gambit
May 2025
→