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Coenraad Zuidema
  
Number of games in database: 234
Years covered: 1960 to 1986
Last FIDE rating: 2450

Overall record: +60 -75 =99 (46.8%)*
   * Overall winning percentage = (wins+draws/2) / total games in the database.

MOST PLAYED OPENINGS
With the White pieces:
 Sicilian (51) 
    B32 B93 B92 B42 B83
 Ruy Lopez (15) 
    C92 C98 C79 C89 C85
 French Defense (13) 
    C16 C18 C13 C07 C02
 Sicilian Najdorf (10) 
    B93 B92
 Ruy Lopez, Closed (10) 
    C92 C98 C93 C96 C89
 Sicilian Scheveningen (9) 
    B83 B80 B84 B82
With the Black pieces:
 Ruy Lopez (33) 
    C64 C83 C95 C70 C77
 Ruy Lopez, Closed (14) 
    C95 C90 C97 C86 C96
 Orthodox Defense (11) 
    D55 D59 D58
 Nimzo Indian (10) 
    E45 E43 E25 E26 E20
 English (8) 
    A12 A15 A14 A13
 Reti System (6) 
    A06 A05 A04
Repertoire Explorer

NOTABLE GAMES: [what is this?]
   C Zuidema vs H Ree, 1967 1-0
   C Zuidema vs J Haakert, 1985 1/2-1/2
   Najdorf vs C Zuidema, 1973 1/2-1/2

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FIDE player card for Coenraad Zuidema


COENRAAD ZUIDEMA
(born Aug-29-1942, 77 years old) Netherlands

[what is this?]

Coen(raad) Zuidema was born in Surakarta*. He was awarded the IM title in 1964. He was Dutch Champion in 1972 (he tied for 1st but lost in the playoffs in 1965 and 1973), and European Junior Champion 1962-63. He played in four chess Olympiads (1964, 1966, 1970, 1972).

*Wikipedia article: Surakarta

Wikipedia article: Coen Zuidema

Last updated: 2017-02-24 05:16:14

 page 1 of 10; games 1-25 of 234  PGN Download
Game  ResultMoves YearEvent/LocaleOpening
1. Savon vs C Zuidema  1-0411960WchT U26 07thA06 Reti Opening
2. C Zuidema vs Mednis  0-1411960WchT U26 07thB69 Sicilian, Richter-Rauzer Attack, 7...a6 Defense, 11.Bxf6
3. P Stefanov vs C Zuidema  ½-½351960WchT U26 07thA06 Reti Opening
4. C Zuidema vs J Trmal  0-1301960WchT U26 07thB41 Sicilian, Kan
5. R Hallerod vs C Zuidema  0-1241960WchT U26 07thE45 Nimzo-Indian, 4.e3, Bronstein (Byrne) Variation
6. D Mabbs vs C Zuidema  ½-½591960WchT U26 07thC85 Ruy Lopez, Exchange Variation Doubly Deferred (DERLD)
7. C Zuidema vs M Knezevic  ½-½301960WchT U26 07thC64 Ruy Lopez, Classical
8. D Tzend vs C Zuidema  0-1241960WchT U26 07thE43 Nimzo-Indian, Fischer Variation
9. C Zuidema vs F Baumbach  0-1481960WchT U26 07thB32 Sicilian
10. C Zuidema vs M Bonne ½-½481962ZurichC18 French, Winawer
11. C Zuidema vs C B van den Berg  1-0241963NED-ch21B48 Sicilian, Taimanov Variation
12. K B Richardson vs C Zuidema  ½-½3619631st Niemeyer tournamentC86 Ruy Lopez, Worrall Attack
13. Ernst Roscam Abbing vs C Zuidema  0-13319631st Niemeyer tournamentB49 Sicilian, Taimanov Variation
14. C Zuidema vs Dick van Enk  1-01619631st Niemeyer tournamentE11 Bogo-Indian Defense
15. H Ree vs C Zuidema  0-1481963Amsterdam IBM-BC86 Ruy Lopez, Worrall Attack
16. Keres vs C Zuidema  1-0321964HoogovensC97 Ruy Lopez, Closed, Chigorin
17. C Zuidema vs I Nei  0-1291964HoogovensC89 Ruy Lopez, Marshall
18. Ivkov vs C Zuidema  1-0321964HoogovensE15 Queen's Indian
19. C Zuidema vs Filip  1-0321964HoogovensB42 Sicilian, Kan
20. J H Donner vs C Zuidema  0-1631964HoogovensE14 Queen's Indian
21. C Zuidema vs A Dunkelblum 1-0161964HoogovensC16 French, Winawer
22. Portisch vs C Zuidema 1-0251964HoogovensE11 Bogo-Indian Defense
23. C Zuidema vs P de Rooi  1-0421964HoogovensB32 Sicilian
24. T van Scheltinga vs C Zuidema  ½-½341964HoogovensE09 Catalan, Closed
25. Larsen vs C Zuidema 1-0361964HoogovensA02 Bird's Opening
 page 1 of 10; games 1-25 of 234  PGN Download
  REFINE SEARCH:   White wins (1-0) | Black wins (0-1) | Draws (1/2-1/2) | Zuidema wins | Zuidema loses  

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