Oleg Iolis
BEL · FIDE ID 204684 · 57 tournament games since 2022
Standard
2127
#152 in BEL (active)
Rapid
2108
#117 in BEL (active)
Blitz
2098
#110 in BEL (active)
Score
46%
18 W · 16 D · 23 L
Opp. avg
2162
Last 50 games
Last game
2026-07-22
Ghent Open 2026
Prep summary
- As White: 1.e4 in 100% of games (scores 48%).
- Against 1.e4: 1...c5 in 17 of 17 games (Sicilian Defense), scoring 35%.
- Against 1.d4: 1...Nf6 in 6 of 6 games (Indian Defense), scoring 33%.
- Weak spot: Sicilian Defense: Najdorf Variation, English Attack as White, only 0% in 3 games.
- By opponent strength: 32% against higher-rated players, 63% against lower-rated.
Based on 57 over-the-board games (22 classical · 1 rapid). 28 with White (48%), 29 with Black (43%).
Openings as White
First move
| 1.e4 | 28 | 48% |
Most played
| Opening | Games | Score |
|---|---|---|
| Sicilian Defense: Najdorf Variation, English Attack | 3 | 0% |
| Sicilian Defense: Kalashnikov Variation | 2 | 75% |
| Sicilian Defense: Lasker-Pelikan Variation | 2 | 75% |
| French Defense: Advance Variation | 2 | 75% |
| Sicilian Defense: Taimanov Variation, Bastrikov Variation, English Attack | 1 | 100% |
Openings as Black
Against 1.e4 (17 games)
| 1...c5 Sicilian Defense | 17 | 35% |
Against 1.d4 (6 games)
| 1...Nf6 Indian Defense | 6 | 33% |
Most played
| Opening | Games | Score |
|---|---|---|
| Sicilian Defense: Najdorf Variation, English Attack | 3 | 50% |
| Sicilian Defense: Najdorf Variation | 3 | 50% |
| Sicilian Defense: Najdorf Variation, Adams Attack | 2 | 25% |
| Sicilian Defense: Modern Variations | 1 | 50% |
| English Opening: Anglo-Indian Defense, Anglo-Grünfeld Variation | 1 | 50% |
Recent games
| Date | Opponent and event | Result |
|---|---|---|
| 2026-07-22 | Gertjan Haan (2019) Ghent Open 2026 · classical | W |
| 2026-07-21 | Frantisek Vrana Ghent Open 2026 · classical | ½ |
| 2026-07-19 | Joris Geene (2012) Ghent Open 2026 · classical | ½ |
| 2026-06-28 | Bas Haver (2253) HWP Inholland Weekendtoernooi · classical | ½ |
| 2026-06-28 | Nico Zwirs (2425) HWP Inholland Weekendtoernooi · classical | L |
| 2026-06-27 | Matthieu Guillaumond (2207) HWP Inholland Weekendtoernooi · classical | ½ |
| 2026-06-27 | Colin Stolwijk (2292) HWP Inholland Weekendtoernooi · classical | W |
| 2026-06-19 | Thomas Beerdsen (2519) HSG Open 2026 A-group · rapid | L |
| 2026-06-06 | Juergen Neurohr (1949) 16. Rheinland-Pfalz Open | L |
| 2026-06-05 | Michael Coenen (2278) 16. Rheinland-Pfalz Open | 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.