© Gerrit Vosmeijer
18 9. ... 01-07?
18a 10. ... 18x29?
18b 12. ... 17x28?
19 12. ... 01-06?
20 8. ... 04-10?
21 4. 39-33? Onweerlegbare dreiging 27-32 en 19-24.
22 15. ... 20-25? Rottrdammetje. Dam afname =.
23 12. ... 10-14?
24 5. ... 19x28? Fabre en Sonier Le Damier 1911.
24a 6. ... 19x28?
25 8. 38-33? of 39-33?
26 6. 39-33?
26a 9. 37-31?
26b 9. 44-39?
26c 9. 33-29?
27 3. 32-28? Er dreigt 5. 2732
28 7. ... 12x21?
29 5. ... 19x28??