| Bosch,Je (2415) – Ondersteijn,N (2382) |
1-0 |
King's pawn opening |
2026-05-14 |
| Ondersteijn,N (2382) – Bosch,Je (2415) |
0-1 |
English opening |
2026-05-14 |
| Ondersteijn,N (2367) – Eugene,Floryan (2487) |
0-1 |
English opening |
2026-04-06 |
| Eljanov,P (2682) – Ondersteijn,N (2367) |
1-0 |
King's pawn opening |
2026-04-04 |
| Van Foreest,Lucas (2519) – Ondersteijn,N (2371) |
1-0 |
King's pawn opening |
2026-03-07 |
| Grooten,Tommy (2324) – Ondersteijn,N (2371) |
1-0 |
English |
2025-12-13 |
| Ondersteijn,N (2373) – Tjiam,D (2361) |
1-0 |
English, 1...Nf6 (Anglo-Indian defense) |
2025-11-22 |
| Grutter,Tim (2399) – Ondersteijn,N (2373) |
1/2-1/2 |
King's pawn opening |
2025-11-01 |
| Delgerdalai,Bayarjavkhlan (2376) – Ondersteijn,N (2368) |
1/2-1/2 |
King's pawn opening |
2025-10-25 |
| Ondersteijn,N (2368) – Wedberg,T (2340) |
0-1 |
English opening |
2025-10-22 |
| Ahmad,Khagan (2455) – Ondersteijn,N (2368) |
1/2-1/2 |
Catalan |
2025-10-21 |
| Ondersteijn,N (2364) – Martens,M (2304) |
1-0 |
English |
2025-09-20 |
| Ondersteijn,N (2357) – Maksimovic,Bojan (2512) |
0-1 |
King's Indian |
2025-04-21 |
| Ondersteijn,N (2357) – Ceres,Dragos (2453) |
1-0 |
English opening |
2025-04-20 |
| Rozen,Eytan (2508) – Ondersteijn,N (2357) |
1-0 |
Queen's pawn game |
2025-04-20 |
| Ondersteijn,N (2357) – Aswath,S (2466) |
0-1 |
English opening |
2025-04-19 |
| Ondersteijn,N (2357) – De Schampheleire,G (2359) |
1-0 |
English |
2025-04-05 |
| Korneev,O (2467) – Ondersteijn,N (2355) |
1/2-1/2 |
Pirc defence |
2025-03-08 |
| Ondersteijn,N (2353) – Beerdsen,Thomas (2511) |
1/2-1/2 |
King's Indian |
2025-02-08 |
| Ondersteijn,N (2357) – Lenaerts,L (2304) |
1-0 |
English |
2024-11-23 |
| Slagboom,Leandro (2345) – Ondersteijn,N (2357) |
1-0 |
Nimzo-Indian |
2024-11-09 |
| Gulbas,C (2340) – Ondersteijn,N (2352) |
1-0 |
Pirc |
2024-10-26 |
| Ondersteijn,N (2352) – Olsen,Filip Boe (2444) |
0-1 |
English opening |
2024-10-25 |
| Ondersteijn,N (2352) – Hristodoulou,P (2406) |
0-1 |
Reti |
2024-10-24 |
| Bryakin,M (2438) – Ondersteijn,N (2352) |
0-1 |
Nimzo-Indian defence |
2024-10-23 |
| Laurusas,T (2573) – Ondersteijn,N (2352) |
1/2-1/2 |
Nimzo-Indian |
2024-10-21 |
| Ondersteijn,N (2352) – Bosman,M (2341) |
1-0 |
English |
2024-10-12 |
| Ondersteijn,N (2347) – Elgersma,Onno (2320) |
1-0 |
English |
2024-09-21 |