{"product_id":"polish-club-2020-krzysztof-jassem-9781771402231","title":"Polish Club 2020: Standard","description":"\u003cp\u003eThe Polish Club bidding system is based on an ambiguous 1C opening, limited one-level openings, 5 card majors and a Strong No Trump. The concept makes it possible to find partner's total strength on a lower level than in all-natural systems. In the Standard version, a 2C opening is Precision, 2D is Multi, and remaining two-level openings are weak Polish two-suiters.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eOne of the key original features of the system is the concept of the artificial reverse (\"odwrotka\" in Polish), which occurs in the sequence: 1C - 1H \/ 1S - 2D - ? The convention lets players quickly find the fit in the major and determine whether the hands are worth slam investigation.\u003c\/p\u003e\u003cp\u003eThe latest version of the system, Polish Club 2020, has been devised on a questionnaire among potential users of the system. It adapts most popular treatments used in various contemporary bidding systems.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eA 1D opening is now almost always 5-carded, and the two-level opening bids are more aggressive than in earlier versions. Introducing modern conventions to uncontested and competitive auctions makes the system popular among expert players.\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Krzysztof Jassem\u003cbr\u003e\u003cb\u003eISBN-10:\u003c\/b\u003e 1771402237\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9781771402231\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Master Point Press\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 12\/10\/2020\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 224\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 0.67lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 9.02h x 5.98w x 0.47d","brand":"Krzysztof Jassem","offers":[{"title":"Paperback","offer_id":43995960869119,"sku":"9781771402231","price":19.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2982\/9887\/files\/img_fdedd6e2-07b2-46f5-b164-b464684f0224.jpg?v=1683338885","url":"https:\/\/www.whiterainbookhouse.com\/products\/polish-club-2020-krzysztof-jassem-9781771402231","provider":"WR Book House","version":"1.0","type":"link"}