In a high-tense drama that only a derby between such great rivals can produce, Olympiacos Piraeus secured a place in the playoffs by edging Panathinaikos Superfoods Athens on the road after overtime 85-87 on Friday night. Olympiacos improving to league second-best 17-7 record, while Panathinaikos dropped to 14-10 in a share of fifth place in the standings.