36th BMW International Open: Quintet shares lead after Round 1 – Tight battle for the cut looming.

+++ Championship Course bares its teeth: field struggles with unpredictable winds in opening round +++ Penge (ENG), Green (MAS), van Driel (NED), Coussaud (FRA), Ding (CHN, all -5) share the lead +++ Martin Kaymer (GER, -2) and Marcel Siem (GER, -1) finish strong +++ 9,500 spectators on Thursday +++