Coenraad Zuidema

Chess Opening Explorer

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Stored Analysis: +0.26 Depth 50

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# of Games

Last Played

Winnings percentage
White / Draw / Black

Engine Eval.

1. e4

91

1974

28.6 %

39.6 %

31.9 %

+0.20 Dpt 50

1. d4

58

1973

22.4 %

39.7 %

37.9 %

+0.26 Dpt 50

1. c4

26

1973

42.3 %

38.5 %

19.2 %

+0.22 Dpt 46

1. Nf3

25

1973

32 %

60 %

+0.25 Dpt 48

1. f4

3

1972

66.7 %

33.3 %

+0.00 Dpt 45

1. g3

3

1967

33.3 %

33.3 %

33.3 %

+0.00 Dpt 45

1. b3

2

1975

50 %

50 %

-0.04 Dpt 48

1. Nc3

0-1, Jongsma vs. Zuidema

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