Get Discount 5% Off
Subscribe to our newsletters now and stay up-to-date with new arrivals, updates and deals.
Currency
Couldn't load pickup availability
Improving your partnership's ability to overcome interference is essential for good results. Finding the right contract requires a clear understanding of the values represented by responder's bids after the opponents interfere. Duplicate Bridge 403: Defending Second Seat Interference provides the reader with two sets of tools for this:
1.Hand valuation in competition using an algorithm developed by Lawrence and Wirgren. This method of hand evaluation provides the reader with a competitive advantage relative to older methods of estimating trick count.
2.A comprehensive set of bidding structures is provided for defending against bids made in the second seat. Where possible, alternatives are detailed giving partnerships a choice that fits their individual style. Quizzes follow each section allowing the reader to test their understanding. Discussions include defending against:
-A Takeout double
-Natural overcalls using Negative Doubles
-Two-suited overcalls such as Unusual 2NT, Michaels, and Roman Jump Overcall
-Two-level opening preempts using the Lebensohl relay
-Natural overcalls of a 1NT opening (Lebensohl relay)
-1NT overcalls with one known suit and one unknown suit (Lebensohl relay)
-1NT overcalls with two known suits (Lebensohl relay)
Bidding structures for Lebensohl were based on "The Lebensohl Convention Complete" by Ron Andersen.
This text is designed to improve your partnership understandings in competition. Given the frequency opponents interfere in today's game a small improvement and can quickly lead you to stronger results.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
Subscribe to our newsletters now and stay up-to-date with new arrivals, updates and deals.
Thanks for subscribing!
This email has been registered!
Product | SKU | Description | Collection | Availability | Product Type | Other Details |
---|