 Nyorai kupfuurira kweiyi ndima - Makwikwi e1979yakakundwa naTerry Griffiths uyo akanga angova nyanzvi mwedzi minomwe chete mutambo usati watanga, uye aida kukunda mitambo miviri yekukodzera kuti asvike Crucible. Griffiths akanga achitevera 1617 vachipesana naEddie Charlton mumasemi-fainari, vasati vakunda mutambo uyu 1917 na1.40 mangwanani. Akabva akunda Dennis Taylor 2416 mumakwikwi ekupedzisira, achikunda rekodhi yekutanga mubairo we 10,000. MuCanada Bill Werbeniuk akaita 142 mumutambo wake wequarter-fainari achipesana naJohn Virgo, achienzanisa rekodhi yemakwikwi yakagadzwa naRex Williams muSouth Africa muna 1965. 