- Add a (analytical) remark
- How do I add a variation applet (NL)?
- Embed Youtube-film
- Rules for comments
 | 10-12-2017 Bert Oegema: |
56. ... 12-17
57. 16-11 17-21
58. 27x16 06x17
59. 28-22 17x39
60. 16-11 39-44
61. 11-07 44-50
 | 10-12-2017 Arnold Wiegersma: |
56. ... 12-17
57. 27-22 18x27
58. 28-23 17-22
59. 33-28 22x33
60. 23-18
43. ... 24-30
44. 35x13 25-30
45. 28x19 03-08
46. 13x11 06x48
47. 19-14