Question: What's the result when there's more than 41 moves with an opening of C42 Petrov's Defence in 2007?
SQL: SELECT "Result" FROM "2-18043055-1" WHERE "Moves" > 41.0 AND "Year" = 2007.0 AND "Opening" = 'C42 Petrov''s Defence';

Question: What's the total number of moves with a result of  ½–½ and a black of anand before 1999?
SQL: SELECT COUNT("Moves") FROM "2-18043055-1" WHERE "Result" = '½–½' AND "Year" < 1999.0 AND "Black" = 'anand';

Question: What's the black with 24 moves in the Dortmund tournament?
SQL: SELECT "Black" FROM "2-18043055-1" WHERE "Moves" = 24.0 AND "Tournament" = 'Dortmund';

Question: What's the opening when white is Anand with fewer than 61 moves for a result of  ½–½?
SQL: SELECT "Opening" FROM "2-18043055-1" WHERE "White" = 'Anand' AND "Moves" < 61.0 AND "Result" = '½–½';

Question: What's the white for a black of Anand, a result of  ½–½, 39 moves, and an opening of D37 Queen's Gambit Declined?
SQL: SELECT "White" FROM "2-18043055-1" WHERE "Black" = 'Anand' AND "Result" = '½–½' AND "Moves" = 39.0 AND "Opening" = 'D37 Queen''s Gambit Declined';