- Add a (analytical) remark
- How do I add a variation applet (NL)?
- Embed Youtube-film
- Rules for comments
 | 19-10-2018 Ad de Hoon: |
54. ... 13-18
55. 26-21 17x26
56. 28-22 26-31
57. 22x13 31x22
58. 25-20 14x34
59. 13-09
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| |||||
| |||||
| PDN Diagram 1 | |||||
|
54. ... 13-18
55. 26-21 17x26
56. 28-22 26-31
57. 22x13 31x22
58. 25-20 14x34
59. 13-09
| |||||