High Quality Content by WIKIPEDIA articles! A sacrifice is a (usually deliberate) bid of an unmakeable contract in contract bridge in the hope that the penalty will be smaller than the value of an opponents' contract. In rubber bridge, a sacrifice can be also made in an attempt to prevent the opponents scoring a game, hoping that the cards in subsequent deals will turn the side and provide compensation. In bridge scoring, making a game yields approximately 620 points vulnerable and 420 points non-vulnerable. As the opponents will often double the sacrificial bid, it will turn out profitable if it costs fewer points than that; 3 and 2 doubled undertricks when the sacrificing side is non-vulnerable cost 500 and 300 points respectively, and 2 vulnerable doubled undertricks cost 500 points. Similar reasoning can be drawn for slams and partscores.

Данное издание не является оригинальным. Книга печатается по технологии принт-он-деманд после получения заказа.