Klaus Petzold

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. c4

52

2026

42.3 %

26.9 %

30.8 %

+0.22 Dpt 46

1. Nf3

15

2008

40 %

40 %

20 %

+0.25 Dpt 48

1. d4

0-1, Petzold (2265) vs. Kotanjian (2534)

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