IM Ondersteijn, Niels
| Federation |  Netherlands |
|---|---|
| FIDE profile | 1011162 |
| Age | 42 |
Recent tournaments
Round 9Dutch Meesterklasse 2026-2027
41st European Chess Club Cup 2026 | Open
AbdusattorovWeiGiriArjunErdogmus
Utrecht Open 2026 | Group A
GM Lalith BabuGM Ten HertogIM Khoi PhamIM Li Riemersma
Dutch Cup Finals
Open Dutch Rapid Championship 2026
Van WelyVrolijkFridmanVan den DoelBeerdsen
Dutch Meesterklasse 2025/26
L'AmiWarmerdamVan ForeestVan Wely
Grenke Chess Festival 2026 | Grenke Open A
KovalenkoIndjicEljanovidani
European Chess Club Cup 2025 | Open Matches 1-16
ErigaisiGiriKeymerWeiGukeshEuropean Chess Club Cup 2025 | Open Matches 17+
ErigaisiGiriKeymerWeiGukesh
Dutch Meesterklasse 2024/25
WarmerdamChengFridman
grenke Chess Festival 2025 | Grenke Chess Open
LiangSadhwaniYuffaIndjic
European Chess Club Cup | Open Boards 163+
ErigaisiGukeshAbdusattorovWeiEuropean Chess Club Cup | Open Boards 67-162
ErigaisiGukeshAbdusattorovWei
Dutch Blitz Championship 2024 | Final A
Ting LaiBeerdsenL. Van ForeestTimmermans
Dutch Blitz Championship 2024 | Prelim A
Ting LaiBeerdsenL. Van ForeestTimmermans