Question: What is the match number that had a result of 0:5 (0:3)?
SQL: SELECT COUNT("Match") FROM "2-18591990-3" WHERE "Result" = '0:5 (0:3)';

Question: Which match had more than 1490 people in attendance to watch fcr 2001 duisburg have a result of 0:3 (0:2)?
SQL: SELECT SUM("Match") FROM "2-18591990-3" WHERE "Result" = '0:3 (0:2)' AND "Opponent" = 'fcr 2001 duisburg' AND "Attnd." > 1490.0;

Question: Which match did FCR 2001 Duisburg participate as the opponent?
SQL: SELECT SUM("Match") FROM "2-18591990-3" WHERE "Opponent" = 'FCR 2001 Duisburg';