user: Question: What was alexander wurz's highest laps when he has a grid less than 14 and a time/retired of +1 lap.
Columns: ['Driver', 'Constructor', 'Laps', 'Time/Retired', 'Grid']
Types: ['text', 'text', 'real', 'text', 'real']
Sample row: ['Mika Häkkinen', 'McLaren - Mercedes', 71.0, '1:28:15.818', 1.0]
SQL:

assistant: SELECT MAX("Laps") FROM "Table" WHERE "Time/Retired" = '+1 lap' AND "Driver" = 'alexander wurz' AND "Grid" < 14.0;