- Add a (analytical) remark
- How do I add a variation applet (NL)?
- Embed Youtube-film
- Rules for comments
 | 18-08-2021 Hendrik Veenstra: |
40. ... 23-28
41. 22x33 15-20
42. 25x14 13-19
43. 14x23 18x47
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| PDN Diagram 1 | |||||
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40. ... 23-28
41. 22x33 15-20
42. 25x14 13-19
43. 14x23 18x47
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