User-agent: googlebot
User-agent: slurp
User-agent: msnbot
User-agent: teoma 
User-agent: jeeves 
User-agent: yandex
User-agent: ScoutJet
User-agent: Baiduspider
User-agent: WDG_SiteValidator
Disallow: /chess-problems/
Disallow: /chess-statistics/
Disallow: /requests/

User-agent: Mediapartners-Google*
Disallow:

User-agent: *
Disallow: / 

User-agent: yanga
Disallow: / 

User-agent: Browsershots
Disallow: