vg|OG8-2017WBTC,BB-QF2,I,17,32,FRANCE,39,CHINA,52| rs|3CN=,3CS+1,1NE=,1NE=,5SS=,6SS-1,4HS+2,6HN=,2HE=,3NN-1,4SS-3,4SSx-2,6SW=,6SW=,1NSx=,3CSx-2,2NN+2,2NS+1,6DN=,6DN=,7NN=,6SS+1,5HS=,5HS=,4HE+1,4HE=,3NS+1,3NS=,2HW-1,2SE=,3NW+1,3NW+1| pn|F COMBESCU,YU CHEN,ROMBAUT,ZHAO,B ZHANG,VOLCKER,JIA LI,BESSIS|pg|| qx|o17|st||md|3ST52HTD72CAT98743,SAKHQ972DAJ863CKJ,SQJ98HAK843DK5CQ2,S7643HJ65DQT94C65|sv|o|mb|1H|mb|p|mb|1N|mb|p|mb|2C!|mb|p|mb|3C|mb|p|mb|p|mb|p|pc|dT|pc|d2|pc|dA|pc|d5|pg|| pc|sK|pc|s8|pc|s4|pc|s2|pg|| pc|sA|pc|s9|pc|s3|pc|s5|pg|| pc|d6|pc|dK|pc|d4|pc|d7|pg|| pc|c2|pc|c5|pc|cA|pc|cJ|pg|| pc|c3|pc|cK|pc|cQ|pc|c6|pg|| mc|9|pg|| qx|c17|st||md|3ST52HTD72CAT98743,SAKHQ972DAJ863CKJ,SQJ98HAK843DK5CQ2,S7643HJ65DQT94C65|sv|o|mb|1H|mb|p|mb|1N|mb|2D|mb|d|mb|p|nt|MAXLAM: Bonjour|pg|| nt|MAXLAM: Compositions des équipes, résultats passés, résultats en cours (running scores), bulletins à partir de la page : http://db.worldbridge.org/repository/tourn/lyon.17/microsite/Results.htm |pg|| mb|3C|mb|p|nt|MAXLAM: Feuilles de conventions des différentes paires dans les différentes épreuves : http://championships.worldbridge.org/lyonwt17/systems |pg|| mb|p|mb|p|nt|vugraphc8: http://db.worldbridge.org/repository/tourn/lyon.17/microsite/Results.htm|pg|| pc|sK|pc|s8|pc|s3|pc|sT|pg|| nt|MAXLAM: NS jouent le Règle de Précision de manière agressive|pg|| nt|MAXLAM: Trèfle*|pg|| pc|h7|pc|hA|nt|MAXLAM: 1@c= 16+H donc 1@h = 11-15|pg|| pc|h5|pc|hT|pg|| pc|c2|pc|c5|pc|cA|pc|cJ|pg|| pc|c3|pc|cK|pc|cQ|pc|c6|pg|| pc|d3|pc|dK|pc|dT|pc|d2|pg|| pc|hK|pc|h6|pc|d7|pc|h2|pg|| mc|10|pg|| qx|o18|st||md|4SQJHQT6DAQJT7CJT9,ST832HK98D652C852,SK54HJ43D983CK743,SA976HA752DK4CAQ6|sv|n|mb|1N|mb|p|mb|p|mb|p|pc|dQ|pc|d2|pc|d3|pc|dK|pg|| pc|s9|pc|sJ|pc|s3|pc|s4|pg|| pc|dA|pc|d5|pc|d9|pc|d4|pg|| pc|dJ|pc|d6|pc|d8|pc|c6|pg|| pc|dT|pc|c2|pc|h3|pc|h5|pg|| pc|d7|pc|c5|pc|c3|pc|h7|pg|| pc|cJ|pc|c8|pc|c4|pc|cQ|pg|| pc|s7|pc|sQ|pc|s2|pc|s5|pg|| mc|7|pg|| qx|c18|st||md|4SQJHQT6DAQJT7CJT9,ST832HK98D652C852,SK54HJ43D983CK743,SA976HA752DK4CAQ6|sv|n|mb|1N|mb|p|mb|p|mb|p|pc|dQ|pc|d2|pc|d8|pc|dK|pg|| pc|sA|pc|sJ|pc|s2|pc|s4|pg|| pc|s7|pc|sQ|pc|s3|pc|s5|pg|| pc|dA|pc|d5|pc|d9|pc|d4|pg|| pc|dJ|pc|d6|pc|d3|pc|c6|pg|| pc|dT|pc|c2|pc|c4|pc|h2|pg|| pc|d7|pc|c5|pc|h3|pc|s6|pg|| pc|cJ|pc|c8|mc|7|pg|| qx|o19|st||md|1SA842HJ7DQ64CKQ65,SQJ5H96D985C98432,SKT93HAQ85DAK2CA7,S76HKT432DJT73CJT|sv|e|mb|1N!|mb|p|mb|2C|mb|p|mb|2S|mb|p|mb|3H|mb|p|mb|4C|mb|p|mb|4D|mb|p|mb|4S|mb|p|mb|4N|mb|p|mb|5D|mb|p|mb|5H|mb|d|mb|p|mb|p|mb|5S|mb|p|mb|p|mb|p|nt|kaoruzhu: If E didn't x, NS still would stop after SQ checking.|pg|| pc|h9|pc|hA|pc|h2|pc|h7|pg|| pc|s3|pc|s6|pc|sA|pc|s5|pg|| pc|s2|pc|sJ|pc|sK|pc|s7|pg|| mc|13|pg|| qx|c19|st||md|1SA842HJ7DQ64CKQ65,SQJ5H96D985C98432,SKT93HAQ85DAK2CA7,S76HKT432DJT73CJT|sv|e|nt|MAXLAM: Le retour @c evite à Thomas de souffrir|pg|| mb|1D|mb|p|mb|1H|mb|p|nt|MAXLAM: 1@d = 11-15 2+c|pg|| mb|1S|mb|p|mb|2D|mb|p|mb|2N|mb|p|mb|3S|mb|p|mb|3N|nt|MAXLAM: 2@d= "double deux" apparemment|pg|| mb|p|mb|4C|mb|p|mb|4S|mb|p|mb|4N|mb|p|mb|5C|mb|p|mb|6S|mb|p|mb|p|mb|p|nt|MAXLAM: 5@s = RKCB 1430 Donc 1 clé|pg|| nt|MAXLAM: 5@c*|pg|| pc|d5|nt|MAXLAM: Les @s sont partagés mais l'impasse @h ne reussit pas|pg|| pc|dA|pc|d7|pc|d4|pg|| pc|s3|pc|s6|nt|ferlema: 43rd World Bridge Teams Championships running scores & all info here: http://youth.worldbridge.org/wbtc-lyon-2017-august-19th/|pg|| pc|sA|pc|s5|pg|| pc|s2|pc|sJ|pc|sK|pc|s7|pg|| pc|d2|pc|dT|pc|dQ|pc|d8|pg|| pc|hJ|pc|h6|pc|h5|pc|hK|pg|| mc|11|pg|| qx|o20|st||md|2SKQHAKT5DQ62CAK64,S5H93DAJ9873CQT82,SA9876HQJ842D4C53,SJT432H76DKT5CJ97|sv|b|nt|kaoruzhu: but just like we could see here, 6s is cold. but 8 trumps is a bit short for me.|pg|| mb|p|mb|p|mb|p|mb|2N|mb|p|mb|4D|mb|p|mb|4H|mb|p|mb|p|mb|p|pc|dA|pc|d4|pc|dT|pc|d6|pg|| pc|c2|pc|c3|pc|cJ|pc|cA|pg|| pc|hA|pc|h3|pc|h2|pc|h6|pg|| pc|h5|pc|h9|pc|hQ|pc|h7|pg|| mc|12|pg|| qx|c20|st||md|2SKQHAKT5DQ62CAK64,S5H93DAJ9873CQT82,SA9876HQJ842D4C53,SJT432H76DKT5CJ97|sv|b|mb|p|mb|p|mb|p|mb|1C|mb|1D|nt|MAXLAM: 1@c= 16+H L'ouverture de 2SA est 22-24H|pg|| mb|1S|mb|2D|mb|p|mb|3D|nt|Bernard25: le score affiché est impossible|pg|| mb|3H|mb|p|mb|4C|mb|p|mb|4D|nt|Bernard25: voilà c'est rectifié|pg|| mb|p|mb|4N|mb|p|mb|5C|mb|p|mb|5D|mb|p|mb|6H|mb|p|mb|p|mb|p|nt|MAXLAM: Sur les ouverures en Trèfle fort il existe de nombreux systèmes d'intervention pour "s'amuser": Super Crash , Truscott, Finlandais, etc|pg|| nt|MAXLAM: Le passe sur 2@d est bien sur Forcing|pg|| nt|MAXLAM: 4@c agrée les @h|pg|| nt|MAXLAM: 5@c = 1 clé|pg|| nt|MAXLAM: 5@d = Dame d'atout?|pg|| pc|d5|nt|MAXLAM: 6@h = Oui mais aucune valeur annexe|pg|| nt|MAXLAM: 4@d montrait donc un singleton confirmé par les enchères adverses|pg|| pc|d2|pc|dJ|pc|d4|pg|| pc|d3|pc|h2|pc|dT|pc|d6|pg|| nt|ferlema: 5th World Youth Open Championships running scores & all info here http://youth.worldbridge.org/wyoc-lyon-2017-august-19th/|pg|| pc|h4|pc|h6|pc|hA|pc|h9|pg|| pc|h5|pc|h3|pc|h8|pc|h7|pg|| pc|s6|pc|s2|pc|sQ|pc|s5|pg|| mc|12|pg|| qx|o21|st||md|3SJ72H94DAQ7654CA7,SKT96HJ8DK3CT8532,SAQ5HT652D82CKQ96,S843HAKQ73DJT9CJ4|sv|n|mb|p|mb|1H|mb|2D|mb|d|mb|r|mb|2H|mb|p|mb|p|mb|p|pc|s2|pc|s6|pc|sQ|pc|s3|pg|| nt|gracelin: Hi and welcome to the 2nd set of the QF match between France and China in the BB|pg|| nt|kaoruzhu: b19 The other table goes to 6s, which will cost a lot.|pg|| pc|h2|nt|ferlema: 43rd World Bridge Teams Championships running scores & all info here: http://youth.worldbridge.org/wbtc-lyon-2017-august-19th/|pg|| pc|h3|pc|h9|pc|hJ|pg|| pc|h8|pc|h5|nt|gracelin: seems -1 here by losing 2S/2D/2C|pg|| pc|hQ|pc|h4|pg|| pc|hA|pc|d7|pc|c2|pc|h6|pg|| nt|gracelin: Of course, North needs to duck the 2nd round spade|pg|| pc|hK|pc|d4|pc|c3|pc|hT|pg|| pc|s8|pc|s7|pc|s9|pc|s5|pg|| pc|sT|pc|sA|pc|s4|pc|sJ|pg|| pc|c6|pc|c4|pc|cA|pc|c5|pg|| pc|c7|pc|c8|pc|cQ|pc|cJ|pg|| pc|cK|pc|h7|pc|d5|pc|cT|pg|| mc|8|nt|gracelin: srry, declarer still has an entry to dummy for the SK, so it's making|pg|| nt|gracelin: Jack Zhao in East is a world grand master by winning the world open pairs in 2006 and World mixed pairs in 2014|pg|| pg|| qx|c21|st||md|3SJ72H94DAQ7654CA7,SKT96HJ8DK3CT8532,SAQ5HT652D82CKQ96,S843HAKQ73DJT9CJ4|sv|n|mb|1D|mb|1H|nt|MAXLAM: 1@d= 11-15H 2+cartes|pg|| mb|2S!|an|!D|mb|p|nt|vugraphc8: http://db.worldbridge.org/repository/tourn/lyon.17/microsite/Results.htm|pg|| nt|MAXLAM: 2@s= Pas de signifiacation affichée |pg|| mb|2N|mb|p|nt|MAXLAM: Sans intervention serait 55m 9+H|pg|| mb|3D|mb|p|mb|3N|mb|p|mb|p|mb|p|nt|MAXLAM: NS joue "Reverse minors". smi supposé pourquoi pas 2@h ou 2@d. Les CC sont succintes|pg|| pc|hK|pc|h4|pc|hJ|pc|h2|pg|| nt|MAXLAM: Rappel 1@d ne promet que 2 cartes donc enchérir avec précaution.|pg|| pc|hA|pc|h9|pc|h8|pc|h6|pg|| pc|hQ|pc|s2|pc|c2|pc|h5|pg|| pc|h7|pc|d4|pc|s6|pc|hT|pg|| pc|d2|pc|dJ|pc|dQ|pc|dK|pg|| pc|s9|pc|s5|pc|s3|pc|sJ|pg|| pc|s7|pc|sT|pc|sQ|pc|s4|pg|| pc|sA|pc|s8|pc|d5|pc|sK|pg|| pc|d8|pc|d9|pc|dA|pc|d3|pg|| pc|cA|pc|c3|pc|c6|pc|c4|pg|| pc|c7|pc|c5|pc|cK|pc|cJ|pg|| pc|cQ|pc|h3|pc|d6|pc|c8|pg|| pc|c9|pc|dT|pc|d7|pc|cT|pg|| pg|| qx|o22|st||md|4SK98743HQT9D654CQ,SQT2H7653DK8CA972,SAJ6H4DAJ93CJT843,S5HAKJ82DQT72CK65|sv|e|mb|1H|mb|2S|mb|3H|mb|4S|mb|p|mb|p|mb|p|pc|dK|nt|gracelin: It seems EW cannot make 4H so 4S is a phantom sacrifice, even not doubled|pg|| nt|gracelin: Declarer see some chance to make if the DK lead is from KQ|pg|| nt|gracelin: As the cards lie 4S will probably be -2|pg|| pc|d3|pc|d7|pc|d6|pg|| nt|gracelin: EW for China at this table play natural 2/1. NS also play 2/1 but with variable 1NT opening|pg|| pc|d8|pc|dJ|pc|dQ|pc|d5|pg|| nt|gracelin: 9-12 at NV 1st/2nd seat; 13-15 at NV 3rd seat, 15-17 in all other situation|pg|| nt|ferlema: 5th World Youth Open Championships running scores & all info here http://youth.worldbridge.org/wyoc-lyon-2017-august-19th/|pg|| pc|dT|pc|d4|nt|gracelin: Declarer already knows his fate when the diamond is unexpectedly in East hand|pg|| pc|s2|pc|d9|pg|| pc|cA|pc|c3|pc|c5|pc|cQ|pg|| pc|h7|pc|h4|pc|hA|pc|hT|pg|| nt|gracelin: On the D2 reruen declarer can ruff with SK and later establish a club trick for -2|pg|| pc|d2|pc|s9|pc|sT|pc|dA|pg|| pc|c2|pc|c4|nt|gracelin: When he ruffed low he is -3|pg|| pc|c6|pc|s3|pg|| mc|7|nt|gracelin: But no double no trouble at 50 a trick|pg|| pg|| qx|c22|st||md|4SK98743HQT9D654CQ,SQT2H7653DK8CA972,SAJ6H4DAJ93CJT843,S5HAKJ82DQT72CK65|sv|e|mb|1H|mb|2S|mb|2N|mb|4S|mb|p|mb|p|mb|d|mb|p|mb|p|mb|p|pc|h7|pc|h4|pc|hK|pc|h9|pg|| pc|d2|pc|d6|pc|dK|pc|dA|pg|| pc|c3|pc|c5|pc|cQ|pc|cA|pg|| pc|d8|pc|d9|pc|dT|pc|d4|pg|| pc|dQ|pc|d5|pc|c2|pc|d3|pg|| pc|d7|nt|ferlema: 43rd World Bridge Teams Championships running scores & all info here: http://youth.worldbridge.org/wbtc-lyon-2017-august-19th/|pg|| pc|hT|pc|s2|pc|dJ|pg|| pc|h6|pc|s6|pc|h2|pc|hQ|pg|| pc|c4|pc|c6|pc|s3|pc|c7|pg|| pc|s4|pc|sT|pc|sJ|pc|s5|pg|| mc|8|pg|| qx|o23|st||md|1S952HJ762D9764C93,SKQJT7643HADAQCT6,SA8HKQ854DJ82CJ72,SHT93DKT53CAKQ854|sv|b|mb|p|mb|1S|mb|p|mb|2C!|nt|gracelin: Another wild hand. EW has a spade slam|pg|| mb|p|mb|3S|nt|gracelin: 6C may also make but is a much worse slam|pg|| mb|p|mb|4C|mb|p|mb|4D!|mb|p|mb|4S!|mb|p|mb|4N|mb|p|mb|5C!|mb|p|nt|gracelin: The 3S jump show a solid suit (or just missing A) so East can return to 4S with a void.|pg|| mb|6S|mb|p|mb|p|mb|p|nt|gracelin: That's one of the advantage in a 2/1 GF structure|pg|| pc|hK|nt|gracelin: They have the work done|pg|| pc|h3|pc|h7|pc|hA|pg|| nt|gracelin: Only a 5-0 trump will beat the slam.|pg|| pc|sT|pc|sA|pc|c4|nt|gracelin: To many West hand is a 2C opening, but other require a minimum HCP to open 2C.|pg|| pc|s2|pg|| pc|hQ|pc|h9|pc|h2|pc|s3|pg|| pc|sK|pc|s8|pc|d3|pc|s5|pg|| pc|sQ|mc|12|pg|| qx|c23|st||md|1S952HJ762D9764C93,SKQJT7643HADAQCT6,SA8HKQ854DJ82CJ72,SHT93DKT53CAKQ854|sv|b|mb|p|mb|2C|mb|p|mb|3C|nt|MAXLAM: 2@c = FM/GF|pg|| mb|p|mb|3S|mb|p|mb|4C|mb|p|mb|4S|mb|p|mb|5D|mb|p|mb|5H|mb|p|nt|ferlema: 5th World Youth Open Championships photo album: http://youth.worldbridge.org/wyoc-lyon-2017-facebook-album-day-4/|pg|| mb|5N|mb|p|mb|6C|mb|p|nt|ferlema: 5th World Youth Open Championships running scores & all info here http://youth.worldbridge.org/wyoc-lyon-2017-lyon-adventures/|pg|| mb|6S|mb|p|mb|p|mb|p|nt|MAXLAM: Push comme disent les américains c'est à dire égalité|pg|| pc|hK|pc|h3|pc|h7|pc|hA|pg|| pc|sK|pc|sA|pc|c4|pc|s2|pg|| pc|hQ|pc|h9|pc|h2|pc|s3|pg|| mc|12|pg|| qx|o24|st||md|2SK52HT52DQ9CAKJT6,SJ864HKQ9DA7532C4,SAT3HJ43DT86C8732,SQ97HA876DKJ4CQ95|sv|o|nt|gracelin: The minimum is probably 17-18 HCP so this West doesn't meet that requirement.|pg|| mb|p|mb|p|mb|1C|nt|gracelin: EW may stop in a low level contract|pg|| mb|p|mb|1S|nt|gracelin: East will pass this|pg|| nt|gracelin: But South may balance, probably 1NT|pg|| mb|p|mb|p|mb|1N|mb|d|nt|gracelin: Over the double, South may run to 2C|pg|| mb|p|mb|p|mb|p|pc|d3|pc|d6|pc|dK|pc|d9|pg|| pc|d4|pc|dQ|pc|dA|pc|d8|pg|| pc|d2|pc|dT|pc|dJ|pc|s5|pg|| pc|c5|pc|cA|pc|c4|pc|c8|pg|| pc|s2|pc|s6|pc|sA|pc|s7|pg|| pc|c2|pc|c9|pc|cT|pc|s8|pg|| pc|cK|mc|7|pg|| qx|c24|st||md|2SK52HT52DQ9CAKJT6,SJ864HKQ9DA7532C4,SAT3HJ43DT86C8732,SQ97HA876DKJ4CQ95|sv|o|mb|p|mb|p|mb|1C|mb|p|mb|1D|mb|p|mb|p|mb|2C|mb|2D|mb|3C|mb|p|mb|p|mb|d|mb|p|mb|p|mb|p|pc|c4|pc|c2|pc|cQ|pc|cA|pg|| pc|cK|pc|d2|pc|c3|pc|c5|pg|| pc|cJ|pc|d3|pc|c7|pc|c9|pg|| pc|c6|pc|s6|pc|c8|pc|h8|pg|| pc|d6|pc|dK|pc|d9|pc|d5|pg|| pc|d4|pc|dQ|pc|dA|pc|d8|pg|| mc|7|pg|| qx|o25|st||md|3S64HA73DKTCAT7642,SJT8HK95DQJ9532CQ,SKQ52HQ42D864CKJ3,SA973HJT86DA7C985|sv|e|mb|1N|mb|p|mb|2N!|mb|p|nt|shengabus: Patrick makes the good point 1) West should return the @d5; and 2) East should probably return a heart regardless|pg|| nt|shengabus: 1NT is 9-12 NV in 1/2nd seat|pg|| mb|p|mb|p|pc|hJ|nt|gracelin: On their CC 2NT seems to be a transfer which North passed. Looks like NS can make 3NT|pg|| pc|h3|pc|hK|pc|h2|pg|| pc|dQ|pc|d4|pc|dA|pc|dT|pg|| pc|d7|pc|dK|pc|d2|pc|d6|pg|| nt|gracelin: 3C shud result an easy 10 tricks|pg|| pc|c2|pc|cQ|pc|cK|pc|c5|pg|| pc|cJ|pc|c8|pc|c4|pc|s8|pg|| pc|c3|pc|c9|pc|cA|pc|h5|pg|| pc|cT|pc|sJ|nt|gracelin: claiming soon|pg|| pc|s2|pc|s7|pg|| pc|c7|pc|sT|pc|d8|pc|h6|pg|| pc|c6|pc|h9|pc|s5|pc|s3|pg|| nt|gracelin: srry, he is in 2NT and not 3C|pg|| mc|10|nt|gracelin: but the same 10 tricks when West doesn't have an entry for his hearts|pg|| pg|| qx|c25|st||md|3S64HA73DKTCAT7642,SJT8HK95DQJ9532CQ,SKQ52HQ42D864CKJ3,SA973HJT86DA7C985|sv|e|mb|1D|nt|MAXLAM: Les affaires repartent|pg|| mb|p|nt|MAXLAM: 1@d= 11-15H 2+cartes|pg|| mb|2N|mb|p|mb|p|mb|p|pc|d5|nt|MAXLAM: 2SA= Naturel "invitationnel"|pg|| pc|d4|pc|dA|pc|dT|pg|| pc|d7|pc|dK|pc|d2|pc|d6|pg|| pc|c4|pc|cQ|pc|cK|pc|c5|pg|| pc|cJ|pc|c8|pc|c2|pc|h9|pg|| pc|c3|pc|c9|pc|cA|pc|s8|pg|| pc|cT|pc|sT|pc|s2|pc|h6|pg|| pc|c7|pc|sJ|pc|h2|pc|h8|pg|| pc|c6|pc|d3|pc|d8|pc|s7|pg|| pc|s4|pc|d9|pc|sK|pc|sA|pg|| pc|hT|pc|hA|pc|h5|pc|h4|pg|| pc|s6|pc|dJ|pc|sQ|pc|s3|pg|| mc|9|pg|| qx|o26|st||md|4SAKJHQT876DQJT62C,SQ52HK54D5CQJT964,S763HA9DAK743CAK8,ST984HJ32D98C7532|sv|b|mb|p|mb|1H|mb|p|mb|2D|nt|gracelin: 6D for NS now. I don't thk they will miss it. The only danger is they get overboard|pg|| mb|p|mb|3D|mb|p|nt|gracelin: North needs to be able to distinguish betweem HA/CAK and HAK/CA|pg|| mb|4C|mb|p|mb|4S|mb|p|nt|gracelin: North avoid cue bidding 3H to be confused as whether H or D is trump later.|pg|| mb|4N|mb|p|nt|gracelin: Now North may not be able to tell whether south holds HK. 7D will be cold if south had HK instead of SK|pg|| mb|6C!|nt|gracelin: Guess North will gamble 7D now|pg|| nt|gracelin: Some specs suggest south has denied HK by cue bidding 4S, but 4H in that sequence maybe a suggestion to play with 6-4 in red suits.|pg|| nt|gracelin: Just like North chose to cue bid 4C didn't mean he has no heart control.|pg|| mb|p|nt|ferlema: 43rd World Bridge Teams Championships running scores & all info here: http://youth.worldbridge.org/wbtc-lyon-2017-august-19th/|pg|| mb|6D|mb|p|mb|p|mb|p|nt|gracelin: After long thought North took the low road and stop in 6D. He would be please to see the dummy|pg|| pc|sT|pc|sA|pc|s5|pc|s3|pg|| pc|d2|pc|d5|pc|dK|pc|d8|pg|| pc|d4|pc|d9|pc|dQ|pc|cQ|pg|| pc|hQ|nt|gracelin: Maybe their method requires south to cue bid 4H with a heart control. Obviously, they know their method better than I do.|pg|| pc|hK|pc|hA|pc|h2|pg|| pc|h9|pc|hJ|pc|h6|pc|h4|pg|| mc|12|nt|gracelin: Since North took a long time to bid 6D, I thk he is not so sure either :)|pg|| pg|| qx|c26|st||md|4SAKJHQT876DQJT62C,SQ52HK54D5CQJT964,S763HA9DAK743CAK8,ST984HJ32D98C7532|sv|b|mb|p|mb|1H|nt|MAXLAM: 1@h = 5 cartes 11-15h|pg|| mb|2C|mb|2D|mb|p|mb|4C|mb|p|nt|ferlema: 43rd World Bridge Teams Championships, Garozzo in action. http://youth.worldbridge.org/wbtc-lyon-2017-an-italian-delicatessen/|pg|| mb|4D|mb|p|mb|4S|mb|p|mb|4N|mb|p|mb|5C|mb|p|nt|MAXLAM: 14|pg|| mb|5N|mb|p|mb|6D|mb|p|mb|p|mb|p|pc|sT|nt|MAXLAM: 5SA?|pg|| pc|sA|pc|s2|pc|s6|pg|| pc|dQ|pc|d5|pc|d3|pc|d8|pg|| pc|d2|pc|c4|pc|dA|pc|d9|pg|| pc|hA|pc|h2|pc|h6|pc|h4|pg|| pc|h9|mc|12|pg|| qx|o27|st||md|1SAK6532H6DQ32CQ93,ST4HQT92DT864C876,SQ9HAKJ8DAJ7CAK42,SJ87H7543DK95CJT5|sv|o|mb|1S|mb|p|mb|2C|mb|p|nt|gracelin: Another possible grand slam for NS|pg|| mb|2S|mb|p|mb|2N|mb|p|mb|3D!|nt|gracelin: The grand need the spades to break, plus Club 3-3, HQ drops in 3rd round, or the finesse of DK.|pg|| mb|p|nt|gracelin: Declarer will try club 3-3 first. When that is the case, he's already home|pg|| mb|3H!|mb|p|nt|gracelin: I meant in 7S|pg|| mb|3S|mb|p|nt|gracelin: Failing that he will play 3-round of heart to see if HQ comes down, failing that he will take the D finesse as the last resort, or some form of a squeeze.|pg|| nt|gracelin: The problem of this hand is not in play, but in bidding to the grand|pg|| mb|4D|mb|p|nt|gracelin: As is often the case, their CC won't tell you the meaning of bidding after the 2nd or 3rd round|pg|| mb|4H|mb|p|nt|gracelin: I can't even make an educated guess here|pg|| mb|4N|mb|p|nt|ferlema: 5th World Youth Open Championships photo album: http://youth.worldbridge.org/wyoc-lyon-2017-facebook-album-day-4/|pg|| mb|5H|mb|d|nt|gracelin: An spec raised an interesting question about the best plan in 7S after a diamond lead|pg|| mb|7N|mb|p|mb|p|mb|p|pc|h4|nt|gracelin: North avoid the problem of facing a diamond lead by bidding 7NT. No lead can hurt|pg|| pc|h6|pc|hQ|pc|hA|pg|| nt|gracelin: Now declarer's thought go to how to make if spades are not 3-2|pg|| nt|gracelin: It may take a while for him to work out.|pg|| pc|sQ|pc|s8|pc|s2|pc|s4|pg|| pc|s9|pc|s7|pc|sA|pc|sT|pg|| nt|gracelin: declarer wisely decided to work it out in more details only when spades do break 4-1.|pg|| mc|13|nt|gracelin: So China will have to match the maximum results at this table to avoid an adverse swing.|pg|| nt|gracelin: I meant the Chinese pair in other room|pg|| pg|| qx|c27|st||md|1SAK6532H6DQ32CQ93,ST4HQT92DT864C876,SQ9HAKJ8DAJ7CAK42,SJ87H7543DK95CJT5|sv|o|mb|1S|mb|p|mb|2C|mb|p|mb|2S|mb|p|mb|2N|mb|p|nt|MAXLAM: 1@s= 5+c 11-15H ; 2@c = FM/GF|pg|| mb|3C|mb|p|mb|3S|mb|p|nt|MAXLAM: 2SA= Enchère d'attente-relais|pg|| mb|4S|mb|p|mb|4N|mb|p|mb|5H|mb|p|mb|5N|mb|p|mb|6S|mb|p|nt|MAXLAM: 5@h = 2 sans ; 5SA= Roi annexe?|pg|| mb|p|mb|p|pc|hT|pc|hA|pc|h5|pc|h6|pg|| nt|MAXLAM: N devrait visualiser: si @s 32 ou avec Valet: 13 levées avec @h D ; 12 avec @c D et @c 33 ou impasse @d avec d + squeezes |pg|| pc|sQ|pc|s7|pc|s2|nt|kaoruzhu: If no more surprise, China will lose this sgement as the other table bid 7nt.|pg|| pc|s4|pg|| pc|s9|pc|s8|pc|sA|pc|sT|pg|| pc|sK|pc|d4|pc|d7|pc|sJ|pg|| mc|13|pg|| qx|o28|st||md|2SQT7HKQJT87D8CAKJ,SK543H96DA6CT8743,SA98HA532DT75CQ96,SJ62H4DKQJ9432C52|sv|n|mb|p|mb|p|mb|2D|nt|gracelin: Now an effortless 4H game for NS|pg|| mb|4H|mb|5D|mb|5H|mb|p|mb|p|mb|p|nt|gracelin: My guess is East in fact opened 4D rather than 2D to explain the 4H and 5D bid|pg|| pc|dA|pc|d5|pc|d9|pc|d8|pg|| nt|gracelin: Declarer doesn't need to take a guess in spade. He can eliminate the side suit and make a 100% safety play in spade to make.|pg|| pc|d6|pc|d7|pc|dJ|pc|h7|pg|| pc|hK|pc|h6|nt|ferlema: 5th World Youth Open Championships running scores & all info here http://youth.worldbridge.org/wyoc-lyon-2017-lyon-adventures/|pg|| pc|h2|pc|h4|pg|| pc|h8|pc|h9|pc|hA|pc|d2|pg|| pc|dT|pc|dQ|pc|hT|pc|c3|pg|| pc|cJ|pc|c4|pc|c6|pc|c2|pg|| nt|gracelin: Now 3-round of club and a spade to endplay|pg|| pc|cK|pc|c7|pc|c9|pc|c5|pg|| pc|cA|pc|c8|pc|cQ|pc|d3|pg|| pc|sQ|pc|sK|pc|sA|pc|s2|pg|| pc|s8|pc|sJ|pc|s7|pc|s3|pg|| mc|11|nt|gracelin: In fact 5D X is already in the 800 range|pg|| pg|| qx|c28|st||md|2SQT7HKQJT87D8CAKJ,SK543H96DA6CT8743,SA98HA532DT75CQ96,SJ62H4DKQJ9432C52|sv|n|mb|p|mb|p|mb|4D|nt|MAXLAM: Standard en 3ème NV/V|pg|| mb|4H|mb|5D|mb|5H|mb|p|mb|p|mb|p|pc|dA|pc|d5|pc|d2|pc|d8|pg|| pc|d6|pc|d7|pc|dK|pc|h7|pg|| pc|hK|pc|h6|pc|h2|pc|h4|pg|| pc|hQ|pc|h9|pc|h3|pc|d3|pg|| pc|cJ|pc|c3|pc|cQ|pc|c2|pg|| pc|dT|pc|dJ|pc|h8|pc|c4|pg|| pc|cA|pc|c7|pc|c6|pc|c5|pg|| pc|cK|pc|c8|pc|c9|pc|d4|pg|| pc|sQ|pc|sK|pc|sA|pc|s2|pg|| pc|s8|pc|sJ|pc|s7|pc|s3|pg|| mc|11|pg|| qx|o29|st||md|3SQ942HJDK654CJ842,SK3HAQ7DAT982CKQ6,SAT76HK65DQ73C753,SJ85HT98432DJCAT9|sv|b|nt|gracelin: 4H for EW here.|pg|| mb|p|mb|p|mb|p|mb|1D|mb|p|mb|1H|mb|p|mb|2N|nt|gracelin: East may just bid 4H now|pg|| mb|p|mb|3H|mb|p|mb|4H|mb|p|mb|p|mb|p|nt|gracelin: Trump lead maybe threatening|pg|| pc|s4|nt|gracelin: This is most helpful, now 11 tricks|pg|| pc|s3|nt|gracelin: On a trump lead declarer needs to establish dummy's 5th D for his 10th trick|pg|| nt|gracelin: He just has enough entries to do that|pg|| pc|sA|pc|s8|pg|| pc|d3|pc|dJ|pc|d6|pc|d2|pg|| pc|h4|pc|hJ|pc|hQ|pc|hK|pg|| nt|gracelin: North plays declarer to have a hand like : QJx J10xxxx Jx xx. The D return will set up the 4th trick for defenders|pg|| mc|11|nt|gracelin: Good try, but not the case here|pg|| pg|| qx|c29|st||md|3SQ942HJDK654CJ842,SK3HAQ7DAT982CKQ6,SAT76HK65DQ73C753,SJ85HT98432DJCAT9|sv|b|mb|p|mb|p|mb|p|mb|1D|mb|p|mb|1H|mb|p|mb|2N|mb|p|mb|4H|mb|p|mb|p|mb|p|pc|c4|pc|c6|pc|c3|pc|cT|pg|| pc|s5|pc|s4|pc|sK|pc|sA|pg|| pc|c7|pc|c9|pc|cJ|pc|cQ|pg|| pc|s3|pc|s6|pc|s8|pc|s9|pg|| pc|c2|pc|cK|pc|c5|pc|cA|pg|| pc|h2|pc|hJ|pc|hQ|pc|hK|pg|| nt|kaoruzhu: West must be sweating with three rounds clubs.|pg|| mc|10|pg|| qx|o30|st||md|4SA973HAK54DT43CK3,SJ854HQJT7DKQ7C74,SQH83DAJ852CAQT52,SKT62H962D96CJ986|sv|o|mb|p|mb|1D|mb|p|nt|gracelin: 3NT for NS. 5D is also good.|pg|| mb|2C|mb|p|mb|2N|mb|p|mb|3D|mb|p|mb|3N|mb|p|mb|p|mb|p|pc|hQ|nt|gracelin: In fact 6D can also be made by playing a low trump from south first. West has to split but now a 3rd round club ruff by D10 will see 6D home.|pg|| pc|h3|pc|h6|pc|hA|pg|| nt|gracelin: declarer cannot duck, or a spade shift will be more damaging|pg|| nt|gracelin: He will play on D first and keep running of club suit in reserve|pg|| nt|gracelin: He could play West for KQx, Hx, or H9x. |pg|| nt|gracelin: His losing option is to play 10, covered by K and Ace, then misguess to finesse the 9 later.|pg|| pc|dT|pc|d7|pc|d2|pc|d6|pg|| pc|d4|pc|dQ|pc|dA|pc|d9|pg|| pc|dJ|nt|gracelin: Not covering makes life very easy for declarer. West thought declarer has 4D on the 1D opening so didn't cover to give declarer a guess.|pg|| pc|h2|pc|d3|pc|dK|pg|| mc|10|pg|| qx|c30|st||md|4SA973HAK54DT43CK3,SJ854HQJT7DKQ7C74,SQH83DAJ852CAQT52,SKT62H962D96CJ986|sv|o|nt|kaoruzhu: But unruffed. |pg|| mb|p|mb|1N|nt|MAXLAM: 1SA= 13-15|pg|| mb|p|mb|2S|mb|p|mb|2N|mb|p|mb|3D!|an|55+|mb|p|mb|3H!|mb|p|nt|MAXLAM: 2s= "Stayman pour les mineures"|pg|| mb|3S!|mb|p|mb|3N|mb|p|mb|p|mb|p|nt|MAXLAM: Différentes variantes existent. |pg|| nt|kaoruzhu: 2s=Minor stayman, with my limited French knowledge. :)|pg|| pc|hQ|nt|MAXLAM: 3@d= alerté 55m|pg|| pc|h3|pc|h2|pc|hA|pg|| nt|MAXLAM: :)|pg|| pc|d3|pc|d7|pc|dJ|pc|d6|pg|| pc|c2|pc|c6|pc|cK|pc|c4|pg|| pc|c3|pc|c7|pc|cA|pc|c8|pg|| pc|cQ|pc|c9|pc|s3|pc|s4|pg|| pc|c5|pc|cJ|pc|h4|pc|s5|pg|| pc|h9|pc|hK|pc|h7|pc|h8|pg|| mc|9|pg|| qx|o31|st||md|1SAQH6432DJ4CKQ952,ST98HAJT85DATCAT4,SK63HQ7DK87652CJ8,SJ7542HK9DQ93C763|sv|n|nt|gracelin: A part score battle, 2S by EW Vs. 2D by NS|pg|| mb|1C|mb|1H|nt|gracelin: The side being pushed to the 3-level may get a minus score|pg|| mb|1S!|mb|p|nt|gracelin: 1S = less than 4S|pg|| mb|2C|mb|p|nt|gracelin: This exchange often makes life difficult for opponent who happens to have a spade suit.|pg|| mb|p|mb|2H|mb|p|mb|p|mb|p|nt|ferlema: 43rd World Bridge Teams Championships, Garozzo in action. http://youth.worldbridge.org/wbtc-lyon-2017-an-italian-delicatessen/|pg|| pc|cJ|nt|gracelin: 2H is not as good a contract as 2S. Even guessing the HQ is only 7 tricks |pg|| nt|gracelin: and declarer has no reason to guess HQ correctly|pg|| pc|c3|pc|c2|pc|c4|pg|| pc|c8|pc|c6|pc|cQ|pc|cA|pg|| pc|cT|pc|d7|pc|c7|pc|cK|pg|| pc|sA|pc|s8|pc|s6|pc|s2|pg|| pc|sQ|pc|s9|pc|s3|pc|s4|pg|| pc|dJ|pc|dT|pc|dK|pc|d3|pg|| pc|d2|pc|d9|pc|d4|pc|dA|pg|| nt|gracelin: Now SK for a D pitch, and a D ruff|pg|| nt|gracelin: North missed that def.|pg|| pc|hA|pc|h7|pc|h9|pc|h2|pg|| pc|h5|pc|hQ|pc|hK|pc|h3|pg|| mc|7|pg|| qx|c31|st||md|1SAQH6432DJ4CKQ952,ST98HAJT85DATCAT4,SK63HQ7DK87652CJ8,SJ7542HK9DQ93C763|sv|n|mb|1D|mb|1H|nt|MAXLAM: 1@d= 11-15 2+c|pg|| mb|2D|mb|p|mb|p|mb|d|mb|r|mb|2S|mb|p|mb|p|mb|p|pc|cK|pc|c4|pc|c8|pc|c6|pg|| pc|c5|pc|cA|pc|cJ|pc|c7|pg|| nt|kaoruzhu: 2s can be made by dropping hq7.|pg|| pc|hJ|pc|h7|pc|h9|pc|h6|pg|| nt|MAXLAM: Subtiles inférences à tirer du système adverse. 2@c= 6 c ou 5c + 4cM 11+15|pg|| pc|h5|pc|hQ|pc|hK|pc|h2|pg|| pc|d3|pc|d4|pc|dA|pc|d7|pg|| pc|hA|pc|s6|nt|MAXLAM: On sait que S A 5c|pg|| pc|s7|pc|h3|pg|| pc|s2|nt|MAXLAM: Mais n'a pas ouvert de 1SA = 13-15|pg|| pc|sQ|pc|s8|pc|s3|pg|| pc|cQ|pc|cT|pc|d2|pc|c3|pg|| pc|sA|pc|s9|pc|sK|pc|s5|pg|| mc|8|pg|| qx|o32|st||md|2S9652HT7D8732CA96,SKQT8HAK96D96CQJ4,S73H85432DAQJCK85,SAJ4HQJDKT54CT732|sv|e|mb|1N|mb|p|nt|gracelin: Declarer rejected the H finesse trying to pitch his losing spade on DQ, Of course , south will ruff that for -1|pg|| mb|3N|mb|p|mb|p|mb|p|pc|h5|pc|hJ|nt|gracelin: The segment two is ended with a flat 3NT. The 2 teams are almost tied at moment and France still have some fav. results to come. |pg|| pc|hT|pc|h6|pg|| pc|c2|nt|gracelin: The 3rd segment will start in exactly one hour from now|pg|| pc|cA|pc|c4|pc|c8|pg|| pc|h7|pc|h9|pc|h4|pc|hQ|pg|| pc|c3|pc|c6|nt|kaoruzhu: Among the rest hands, b27 might make huge difference. The rest shouldn|pg|| pc|cJ|pc|cK|pg|| nt|gracelin: Declarer is safe in his 3NT unless North has CA/CK and South has DAQJ|pg|| nt|kaoruzhu: shouldn't be too much diference.|pg|| pc|h2|pc|d4|nt|gracelin: 10 tricks|pg|| pc|d2|pc|hA|pg|| mc|10|nt|gracelin: Thank all for watching and our capable operator for an excellent job|pg|| pg|| qx|c32|st||md|2S9652HT7D8732CA96,SKQT8HAK96D96CQJ4,S73H85432DAQJCK85,SAJ4HQJDKT54CT732|sv|e|nt|Authau: Last, restart in 30 minutes thx|pg|| nt|MAXLAM: Bien joué Thomas|pg|| mb|1N|nt|Authau: Certes...|pg|| mb|p|mb|3N|mb|p|mb|p|mb|p|nt|MAXLAM: Hello Jean-LUc|pg|| nt|kaoruzhu: Merci|pg|| nt|Authau: http://db.worldbridge.org/repository/tourn/lyon.17/microsite/RunningScores/Asp/knockoutphaseconditstatMultievColoursar.asp?qtournid=1443&qphase=QF|pg|| pc|h3|pc|hJ|pc|hT|pc|h6|pg|| pc|c2|pc|cA|pc|c4|pc|c5|pg|| pc|h7|pc|h9|pc|h2|pc|hQ|pg|| pc|c3|pc|c6|pc|cQ|pc|cK|pg|| nt|MAXLAM: DDu moment que @c AR NE SONT pas N et ADV@d en sud...|pg|| mc|10|nt|MAXLAM: Merci à tous. Suite du feuilleton vers 17H 20. 30mn en viron|pg|| pg||