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Niels Ondersteijn

Number of games in database: 67
Years covered: 2002 to 2025
Last FIDE rating: 2357 (2394 rapid, 2417 blitz)
Highest rating achieved in database: 2415
Overall record: +20 -33 =14 (40.3%)*
   * Overall winning percentage = (wins+draws/2) / total games in the database.

MOST PLAYED OPENINGS
With the White pieces:
 Sicilian (5) 
    B23 B43
With the Black pieces:
 Sicilian (8) 
    B27 B36 B23
 Grunfeld (6) 
    D85 D93 D91
 Philidor's Defense (5) 
    C41
 Pirc (4) 
    B07 B09 B08
 King's Indian (4) 
    E62 E94 E80
Repertoire Explorer

NOTABLE GAMES: [what is this?]
   N Ondersteijn vs M Hoffmann, 2006 1/2-1/2

NOTABLE TOURNAMENTS: [what is this?]
   14th BPB Limburg Open (2022)
   19th Neckar Open (2015)
   European Club Cup (2007)
   GRENKE Chess Open (2025)
   Dutch League 2023/24 (2023)

RECENT GAMES:
   🏆 Grenke Chess Open
   N Ondersteijn vs B Maksimovic (Apr-21-25) 0-1
   N Ondersteijn vs D Ceres (Apr-20-25) 1-0
   E Rozen vs N Ondersteijn (Apr-20-25) 1-0
   N Ondersteijn vs S Aswath (Apr-19-25) 0-1
   N Ondersteijn vs G Van der Stricht (Apr-20-24) 1-0

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FIDE player card for Niels Ondersteijn

NIELS ONDERSTEIJN
(born Nov-11-1984, 40 years old) Netherlands

[what is this?]

International Master

Last updated: 2018-07-22 06:48:56

Try our new games table.

 page 1 of 3; games 1-25 of 72  PGN Download
Game  ResultMoves YearEvent/LocaleOpening
1. N Ondersteijn vs Stellwagen  0-1442002NED-ch U20C00 French Defense
2. N Ondersteijn vs J Jens  0-1422002NED-ch U20C05 French, Tarrasch
3. B De Bruycker vs N Ondersteijn  ½-½432005Belgian Team Championship 2004/05A38 English, Symmetrical
4. W Van den Brande vs N Ondersteijn  1-0362006Belgian Team Championship 2005/06B27 Sicilian
5. S Ernst vs N Ondersteijn  1-0472006NED-ch sfD85 Grunfeld
6. N Ondersteijn vs S Ernst  ½-½272006NED-ch sfC77 Ruy Lopez
7. G Deleyn vs N Ondersteijn  ½-½592006Belgian Team Championship 2005/06A36 English
8. N Ondersteijn vs A Kogan  0-1222006European Club CupB23 Sicilian, Closed
9. T Olafsson vs N Ondersteijn  1-0562006European Club CupB27 Sicilian
10. B Thorfinnsson vs N Ondersteijn  1-0232006European Club CupA40 Queen's Pawn Game
11. N Ondersteijn vs M Ondozi  0-1952006European Club CupB23 Sicilian, Closed
12. N Ondersteijn vs M Hoffmann  ½-½262006European Club CupB23 Sicilian, Closed
13. R Kalod vs N Ondersteijn  1-0482006European Club CupB27 Sicilian
14. Stellwagen vs N Ondersteijn  1-0382007NED-chT 0607B27 Sicilian
15. N Ondersteijn vs B Kantsler  0-1332007European Club CupB43 Sicilian, Kan, 5.Nc3
16. N Ondersteijn vs P Corbin  1-0372007European Club CupB23 Sicilian, Closed
17. I Zaja vs N Ondersteijn  ½-½312007European Club CupD85 Grunfeld
18. D Kovachev vs N Ondersteijn  0-1272007European Club CupB36 Sicilian, Accelerated Fianchetto
19. N Ondersteijn vs B Diesen  1-0862007European Club CupC77 Ruy Lopez
20. K Nagtegaal vs N Ondersteijn  0-1392012TCh-NED Meesterklasse 2011-12A10 English
21. J Goerens vs N Ondersteijn  0-130201235th Taminco OpenB23 Sicilian, Closed
22. V Ikonnikov vs N Ondersteijn  ½-½41201235th Taminco OpenD85 Grunfeld
23. N Ondersteijn vs B van der Zwet  1-051201235th Taminco OpenD35 Queen's Gambit Declined
24. S Docx vs N Ondersteijn  1-035201235th Taminco OpenA38 English, Symmetrical
25. N Ondersteijn vs A Clemens  1-045201235th Taminco OpenD85 Grunfeld
 page 1 of 3; games 1-25 of 72  PGN Download
  REFINE SEARCH:   White wins (1-0) | Black wins (0-1) | Draws (1/2-1/2) | Ondersteijn wins | Ondersteijn loses  

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