Drogba, Ivory Coast's standard-bearer and all-time leading scorer, was the prime culprit as he headed wide from six yards and then failed to make contact with a perfect cross from ArthurBoka on the left.
Hleb linked with marauding full-back ArthurBoka and the former Arsenal man's cutback was missed by Pavel Pogrebniak right in front of goal, only for the ball to fall kindly for his team-mate at the back post.