County Championship D2, Riverside, day two (close):
Derbyshire 195 & 297-5 v Durham 91
Aussie Jonathan Moss made his maiden Championship ton to set Derbyshire up for their first win of the campaign.
Moss blasted an unbeaten 132, with 14 fours and two sixes, to leave Durham trailing 401 runs behind the visitors' 297-5 at the end of day two.
Earlier, Jon Lewis was the only man to reach double figures, carrying his bat for an unbeaten, three-hour 35, as Durham tumbled to 91 all out.
Seamer Mo Sheikh took the last two wickets to finish with figures of 4-9.
Durham: J J B Lewis (Capt), G R Breese, G J Muchall, P D Collingwood, M J North, K J Coetzer, A M Blignaut, A Pratt, G D Bridge, M Davies, G Onions.
Derbyshire: S D Stubbings, A I Gait, J Moss, J D C Bryant, Hassan Adnan, L D Sutton (Capt), S A Selwood, G Welch, A G Botha, M A Sheikh, P M R Havell.