+38 044 223 9060, 095 820 7848, 098 702 5697, order@bookshop.ua Пн-Пт: 10-18.

Доставка:
по Киеву и Украине от 35 грн
подробнее

Скидки:
до 15% на товар и до 50% на доставку
подробнее

Оплата:
при получении или предоплата
подробнее

Preempt. Lambert M. Surhone

ID: 5550725

Lambert M. Surhone

Preempt

Нет в продаже

Оставить заявку

Мы обязательно найдем Вам этот товар.

Издательство: Неизвестно
c. 120
2010 г.
ISBN: 978-6-1329-8929-1



Все издания этой книги
 

High Quality Content by WIKIPEDIA articles! Preempt (also spelled "Pre-empt") is a bid in contract bridge whose primary objectives are (1) to thwart opponents ability to bid to their best contract, with some safety, and (2) to fully describe one`s hand to one`s partner in a single bid. A preemptive bid is usually made by jumping, i.e. skipping one or more bidding levels. Since it deprives the opponents of the bidding space, it is expected that they will either find a wrong contract (too high or in a wrong denomination) of their own, or fail to find any. A preemptive bid often has the aim of a sacrifice, where a partnership bids a contract knowing it cannot be made, but assumes that (even when doubled), the penalty will still be smaller than the value of opponents` bid and made contract. A preemptive opening bid is an opening bid on level 2 or higher, typically made with a weak hand containing a long, strong suit. Preemptive opening bids on level 3 and higher are common for most...

Вы посмотрели следующие позиции: 
Время генерации страницы : 0