Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Date | Location | Lineup | Assist/pass | Score | Result | Competition |
| --- | --- | --- | --- | --- | --- | --- |
| 2006-03-11 | Quarteira | on 46' ( off Lilly ) | unassisted | 5-0 | 5-0 | Algarve Cup |
| 2006-03-13 | Faro | on 73' ( off O'Reilly ) | unassisted | 4-1 | 4-1 | Algarve Cup |
| 2006-05-09 | Osaka | on 55' ( off O'Reilly ) | Lilly | 1-0 | 1-0 | Friendly |
| 2006-07-23 | San Diego CA | on 46' ( off Welsh ) | Wagner | 4-0 | 5-0 | Friendly |
| 2006-07-30 | Cary NC | on 46' ( off Welsh ) | unassisted | 2-0 | 2-0 | Friendly |
| 2006-10-31 | Cheonan | 90. Start | Wambach | 2-0 | 2-0 | Peace Queen Cup |
| 2007-01-30 | Guangzhou | 90. Start | Sobrero | 2-0 | 2-0 | Four Nations Tournament |
| 2007-10-17 | Portland OR | on 68' ( off Wagner ) | Lloyd | 3-0 | 4-0 | Friendly |
| 2008-03-10 | Alvor | off 63' ( on Rodriguez ) | unassisted | 1-0 | 4-0 | Algarve Cup |
| 2008-03-12 | Santo Antonio | off 81' ( on Rodriguez ) | Lloyd | 2-1 | 2-1 | Algarve Cup |
| 2008-04-06 | Ciudad Juarez | off 56' ( on Rodriguez ) | O'Reilly | 1-0 | 3-1 | Olympic qualification |
| 2008-04-06 | Ciudad Juarez | off 56' ( on Rodriguez ) | unassisted | 3-1 | 3-1 | Olympic qualification |
| 2008-04-09 | Ciudad Juarez | 90. Start | Heath | 1-0 | 3-0 | Olympic qualification |
| 2008-04-09 | Ciudad Juarez | 90. Start | Hucles | 3-0 | 3-0 | Olympic qualification |
| 2008-04-27 | Cary NC | off 45' ( on Rodriguez ) | Lloyd | 1-0 | 3-2 | Friendly |
| 2008-05-10 | Washington DC | off 76' ( on Rodriguez ) | Lloyd | 2-0 | 6-0 | Friendly |
| 2008-05-10 | Washington DC | off 76' ( on Rodriguez ) | Boxx | 3-0 | 6-0 | Friendly |
| 2008-05-10 | Washington DC | off 76' ( on Rodriguez ) | Wambach | 5-0 | 6-0 | Friendly |
| 2008-06-15 | Suwon | off 62' ( on Cheney ) | O'Reilly | 1-0 | 2-1 | Peace Queen Cup |
| 2008-07-16 | San Diego CA | on 56' ( off Tarpley ) | Lloyd | 1-0 | 1-0 | Friendly |
| 2008-08-15 | Shanghai | on 91' ( off O'Reilly ) | Boxx | 2-1 | 2-1 aet | Olympics - Quarter-final |
| 2008-09-13 | Philadelphia | off 60' ( on White ) | O'Reilly | 1-0 | 2-0 | Friendly |
| 2008-09-17 | E Rutherford NJ | 90. Start | Lloyd | 1-0 | 1-0 | Friendly |
| 2009-03-06 | Ferreiras | on 68' ( off Rodriguez ) | Rampone | 1-0 | 1-0 | Algarve Cup |
| Match Reports | Match Reports | Match Reports | Match Reports | Match Reports | Match Reports | Match Reports |
Question:
WHich competition was held on Alvor with a score 1-0?
Answer:
Algarve Cup