benlessard Posted March 3, 2012 Report Share Posted March 3, 2012 [hv=lin=pn|zzayats,apron,benlessard,Moki%20011|st%7C%7Cmd%7C4S9H68D345QKC7TJQA%2CSJQH2379TD2689JC4%2CS456TKAH4JADC258K%2C%7Crh%7C%7Cah%7CBoard%2018%7Csv%7Cn%7Cmb%7Cp%7Cmb%7C1D%7Cmb%7Cp%7Cmb%7C1H%21%7Cmb%7Cp%7Cmb%7C1S%7Cmb%7Cp%7Cmb%7C1N%21%7Cmb%7Cp%7Cmb%7C2C%7Cmb%7Cp%7Cmb%7C2H%21%7Cmb%7Cp%7Cmb%7C3D%7Cmb%7Cp%7Cmb%7C3H%21%7Cmb%7Cp%7Cmb%7C3S%7Cmb%7Cp%7Cmb%7C4C%21%7Can%7CQ%20ofd%20C%20%3F%7Cmb%7Cp%7Cmb%7C4S%7Can%7C%21c%20Q%20and%20%21d%20K%7Cmb%7Cp%7Cmb%7C6C%7Cmb%7Cp%7Cmb%7Cp%7Cmb%7Cp%7Cpc%7CHT%7Cpc%7CHA%7Cpc%7CH5%7Cpc%7CH6%7Cpc%7CC2%7Cpc%7CC3%7Cpc%7CCA%7Cpc%7CC4%7Cpc%7CCQ%7Cpc%7CH2%7Cpc%7CC5%7Cpc%7CC6%7Cpc%7CS9%7Cpc%7CSJ%7Cpc%7CSA%7Cpc%7CS3%7Cpc%7CS4%7Cpc%7CS7%7Cpc%7CCJ%7Cpc%7CSQ%7Cpc%7CCT%7Cpc%7CD2%7Cpc%7CCK%7Cpc%7CC9%7Cpc%7CSK%7Cpc%7CS2%7Cpc%7CH8%7Cpc%7CH3%7Cpc%7CST%7Cpc%7CS8%7Cpc%7CD3%7Cpc%7CH7%7Cpc%7CS6%7Cmc%7C12%7C]400|300|[/hv] 1D is unb--1H rel1S = both m--1NT relay2C = C are => D (so at least 5C)2H art GF3D = 1255 here3H = clubs RKC3S = D RKC3Nt = to play4C = H RCK4D = exclusion 1 4H= to play4S= exclusion 2 our default is HSCD for trumps and low to high for shortness. However ive never given exclusion agreemets in relay situation to my partner who is still learning the system. I think exclusion 1 should suggest the lowest trumps playing suit.. (suggest clubs so D void)-- In case of 3 suiter VS a void its simply a nightmare. Im open to good exclusion agreements. In the end i jsut asked for keycards and the Q of clubs was enough for me to be in 6C, 7C need S 3-3 or QJ-xxxx and no H lead. Quote Link to comment Share on other sites More sharing options...
inquiry Posted March 3, 2012 Report Share Posted March 3, 2012 In the end i jsut asked for keycards and the Q of clubs was enough for me to be in 6C, 7C need S 3-3 or QJ-xxxx and no H lead. You were correct not to bid the grand slam. Nice analysis. I rate it has a chance in the upper 40% (assuming a heart opening lead on most hands). You can actually defeat it sometimes even when spades are 3-3, with a heart lead. For instance, make west something very mild. like Jxxxxxxxxx9xx It can not be made on a heart play to trick one. Quote Link to comment Share on other sites More sharing options...
benlessard Posted March 3, 2012 Author Report Share Posted March 3, 2012 On a a non H lead you need you need S for 5 tricks and trumps 2-2, or spades for 5 trick and trumps 3-1 and the D ruffing finesse. Or S for 4 tricks trumps 2-2 and ruffing finesse. On a H lead grand slam is like very low. Very tough hand to compute i think. Quote Link to comment Share on other sites More sharing options...
Zelandakh Posted March 5, 2012 Report Share Posted March 5, 2012 Since you start your RKCB so low you could, for example, dedicate a follow-up response to cover the exclusion hands, checking back on whether partner's key card response included a specific ace. For example, after 3♠ perhaps 4♣ = Q ask; 4♦ = K ask; 4M = void in M (1st step = that ace, others as for a Q ask); 4NT = diamond void (as 4M). Presumably you use the 4M and up bids as SSAs now so you would obviously have to run those via a queen ask if you did this. A better solution would probably be to invest in a step for relay continuations. In your given auction this might give you:-3♥ = relay (presumably asking for controls)3♠ = clubs RKC4♣ = D RKC3NT = to play4♦ = H RCK4♥ = to play Having both RKCB and relay continuations makes your slam bidding much more accurate. There are many hands where relays work out better. Since the relay will also cover the Exclusion hands quite well you could also choose to reclassify the extra bids for something less nebulous. For example, you might make 4♠ 6KCB for the longest 2 suits (here ♣ + ♦) and so on for other unused calls. Quote Link to comment Share on other sites More sharing options...
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