six-pointer
noun [ C ] UK informal uk/ˌsɪksˈpɔɪn.tər/ us/ˌsɪksˈpɔɪn.t̬ɚ/
六分比赛（足球联赛期间，尤其在赛季末进行的两支比分接近的球队间的比赛，其重要性在于获胜方不仅可赢得三分，而且同时可阻止对方赢得三分，造成六分的差距）
a football game, especially one at the end of a season between teams that are both near the top or bottom of a division, that has extra importance because winning not only gains three points, it also stops an opponent getting three points