http://www.bridge-club.ro/wiki/ 2026-05-01T01:36:23+03:00 http://www.bridge-club.ro/wiki/ http://www.bridge-club.ro/wiki/lib/images/favicon.ico text/html 2008-11-12T13:00:09+03:00 http://www.bridge-club.ro/wiki/doku.php/user/vang/checkback_si_fratii_sai?rev=1226487609 -*- text -*- S spade / H heart / D diamond / C club titlu: Checkback Stayman si fratii categorie: bridge/conventii nivel: intermediar autor: Viorel Anghel <vang @ hq . ro> data: 18 oct 2005 versiune: 1.0 subtitlu: introducere Checkback Stayman este o conventie atit de populara incit cred ca in cercurile de experti este de neimaginat sa se joace fara ea. In acest articol voi incerca sa explic, pentru jucatorii de nivel intermediar, utilizarea citorva variante de Checkback si a unor conventi… text/html 2007-01-24T11:47:03+03:00 http://www.bridge-club.ro/wiki/doku.php/user/vang/coco_-_vang_old_system_notes?rev=1169632023 Coco - Vang (bridge) OLD system notes INFO: asta e sistemul pe care il joc eu (VANGhele) cu COCO. Prescurtari !S=spade / !H=heart / !D=diamond / !C=club / m=minora / M=majora / NT/FA GF = game forcing; INV = invitant; F/F1/NF = forcing/forcing 1 tur/non-forcing BAL = balansat; text/html 2007-01-26T16:49:23+03:00 http://www.bridge-club.ro/wiki/doku.php/user/vang/coco_-_vang_system_notes?rev=1169822963 Coco - Vang (bridge) system notes Bridge bidding system noted for Kocolino - Vang. Notations: * !S=spade / !H=heart / !D=diamond / !C=club / m=minor suit / M=major suit / NT * GF = game forcing; INV = invitant; F/F1/NF = forcing/forcing 1 round/non-forcing * BAL = balanced (hand) * opponents bidding in ( ). text/html 2006-11-13T14:30:21+03:00 http://www.bridge-club.ro/wiki/doku.php/user/vang/concursul_play_for_books?rev=1163421021 Concursul PLAY for BOOKS Acest proiect a fost aminat. Cartile de mai jos sunt disponibile pentru imprumut. [:user:vang:a_carti_bridge_20061007.jpg] text/html 2006-04-04T18:22:09+03:00 http://www.bridge-club.ro/wiki/doku.php/user/vang/conspiratia?rev=1144164129 2006-04-04 vang “I believe that there is a large scale bridge conspiracy against me, and it involves the dealer program and several of my partners. How else is it possible that someone with my talents so often makes bids that work out so badly? " text/html 2007-01-24T15:02:22+03:00 http://www.bridge-club.ro/wiki/doku.php/user/vang/cox-vang_system_-_2clubs_opening?rev=1169643742 2clubs opening weak major 2 suiter. 3-10 HCP. may be 5-5 or 5-4/6-4 either way. * pas = to play in clubs * 3D = to play in diamonds * 2D asks for longer major (2H with 55). then 3C/D is natural invitational * 2NT is strong, forcing, ask description: * 3C = any minimal * 3D ask again * 3H/S = 54 * 3N = 55 * 4C/D = 64 text/html 2007-01-26T13:55:06+03:00 http://www.bridge-club.ro/wiki/doku.php/user/vang/cox-vang_system_-_2diamonds_opening?rev=1169812506 2diamonds opening this is the only strong opening, it is GF. answers: * 2H = (any) negative ~ 0-5HCP * 2S = positive (5+ HCP), no good 6 card suit * 2N,3C/D/H = transfer. positive with good 6 card suit text/html 2007-01-26T14:00:59+03:00 http://www.bridge-club.ro/wiki/doku.php/user/vang/cox-vang_system_-_2maj_opening?rev=1169812859 2maj opening those are normal weak two openings. may be with only 5 card if the hand is in range 8-11 HCP and the suit is good (2 big honors). modified 2NT ogust: * 3C = 5 card suit, 8-11 HCP * 3D = weak hand, weak suit (6 cards) * 3H = weak hand, good suit (for example KQJxxx and out) * 3S = good hand, weak suit (for example Axxxxx x KQx xx) * 3NT = good hand, good suit (for example KQxxxx x KQx xxx) text/html 2007-01-26T14:08:11+03:00 http://www.bridge-club.ro/wiki/doku.php/user/vang/cox-vang_system_-_2nt_opening?rev=1169813291 2nt opening 20-22 BAL. may have 5 card major, but we have no way to detect this (NO puppet stayman) * 3C/D/H = normal stayman and transfers * 4C/D = super texas * 3S = :!: special. a hand with one or both minors. opener bid 3NT (or 4C with 44 minor) and then * 4C = both minors, longer clubs (at least 5 clubs + 4 diamonds). then, 4D sets diamonds as fit, 4H/S sets clubs as fit (cuebid), 4NT reject * 4D = both minors, longer diamonds. then 4H set clubs as fit, 4S sets diamonds as fit… text/html 2007-01-26T14:20:53+03:00 http://www.bridge-club.ro/wiki/doku.php/user/vang/cox-vang_system_-_after_reverse_bids?rev=1169814053 after reverse bids a non-jump reverse by opener is forcing for one round (for example, 1C - 1S - 2H). then * responder rebid his major with 5(+) cards. this is forcing one round and the only way to show a 5+ cards (for example, 1C - 1S - 2H - 2S) * the cheapest announce between 4th suit and 2NT is artificial, weak. opener make the most economic call with a normal reverse (~ 15-17) or anything else (natural) with a strong reverse (~ 18+ HCP) * any other announce is natural and creates GF text/html 2007-01-26T13:51:14+03:00 http://www.bridge-club.ro/wiki/doku.php/user/vang/cox-vang_system_-_checkback_after_1nt_rebid?rev=1169812274 checkback after 1nt rebid we play double checkback (FIXME even by passed hand?) * (special sequence) after 1m - 1H - 1NT - 2S is 44 (exactly) majors, INV (NF) * 2NT is transfer to clubs * 2C is puppet to 2D, usually with INV hands. natural developments. * 2D is game forcing, natural developments. text/html 2007-01-26T14:41:48+03:00 http://www.bridge-club.ro/wiki/doku.php/user/vang/cox-vang_system_-_checkback_after_2nt_rebid?rev=1169815308 checkback after 2NT rebid 1m - 1M - 2NT. this 2NT is alertable, we include here hands like * 18-20 HCP balanced. may have fit3 or fit4 for responder major * 18(17)+ with 5m-4M-22 * 18(17)+ with minor onesuiter (stronger than 1m - x - 3m) thus, 3C is a special relay for clarification: text/html 2007-01-26T16:51:59+03:00 http://www.bridge-club.ro/wiki/doku.php/user/vang/cox-vang_system_-_higher_preempts?rev=1169823119 higher preempts opening higher than 3C (including) are natural preempts. 3NT is gambling with nothing outside the solid minor (at most a queen). in 3rd position (after pass-pass), our preempts can vary from very weak to full opening (tactical). text/html 2007-01-26T17:07:14+03:00 http://www.bridge-club.ro/wiki/doku.php/user/vang/cox-vang_system_-_lead_and_signals?rev=1169824034 lead and signals * standard signals: high encourage, low discourage on suit lead by partner. normal count (high=even). * lead 4th at NT, 3rd/5th at suit contracts * (usually) lead high from 2 touching honours (J from KJ10x or J10x) * first discard italian * on initial Ace lead (in some cases, we may lead A unsupported by K), italian signal. on initial K lead, distribution (or unblock at NT contract). From AK we may choose to lead A or K. text/html 2007-01-24T15:15:35+03:00 http://www.bridge-club.ro/wiki/doku.php/user/vang/cox-vang_system_-_notrump_ranges?rev=1169644535 notrump ranges we play variable notrump: 12-14 HCP in most positions, EXCEPT 3rd position in red and EXCEPT 4th position (when is 15-17). * 12-14 - open 1NT or 1m - x - 1NT * 15-17 - 1m - x - 1NT (or open 1NT) * 18-20 - 1m - x - 2NT * 20-22 - 2NT * 23+ - 2D text/html 2007-01-26T14:12:10+03:00 http://www.bridge-club.ro/wiki/doku.php/user/vang/cox-vang_system_-_opening_1major?rev=1169813530 opening 1major usually 5 card (very rare, for tactical reasons, may be 4 card in 3rd position). 1NT forcing, pretty standard 2/1 style. 2NT is fit4, at least INV. natural developments. reverse drury-fit by passed hand. text/html 2007-01-26T13:45:56+03:00 http://www.bridge-club.ro/wiki/doku.php/user/vang/cox-vang_system_-_opening_1minor?rev=1169811956 opening 1minor with 33/43/34/44 minor, we may choose which minor to open, we have no strict rules. answers to 1m * inverted minor raises - but NOT in competition and NOT as passed hand. a direct minor raise denies 4 card major. after inverted minor raise, immediate 2NT or 3m from both sides shows minimal hand, NF. * jump in other minor (1C - 2D or 1D - 3C) is intermediate raise (~ 7-9 HCP), fit jump is weak (~ 3-6 HCP) * walsh style (majors first, bypassing 1D response). text/html 2007-01-26T14:44:35+03:00 http://www.bridge-club.ro/wiki/doku.php/user/vang/cox-vang_system_-_opening_1nt?rev=1169815475 opening 1NT 12-14 or 15-17. we play the same system in both cases. it may have 5 card major, but we have no mechanism to detect this. 1NT * 2C = simple stayman, only 2D/H/S answers allowed * 2H/S = transfer * 2S = :!: transfer to clubs OR BAL INV * 2NT = transfer to diamonds text/html 2007-01-24T11:38:07+03:00 http://www.bridge-club.ro/wiki/doku.php/user/vang/cox-vang_system_-_overview?rev=1169631487 Overview * natural, 5 card majors (in 1st/2nd) * variable notrump - 12-14 / 15-17 depending on position and vulnerability * 1!C and 1!D opening may be with 3 cards * 2!D the only strong opening (GF) * 2!C opening - artificial, weak with both majors (54/45/55/64/46) text/html 2007-01-26T17:00:00+03:00 http://www.bridge-club.ro/wiki/doku.php/user/vang/cox-vang_system_-_rubens_advances?rev=1169823600 rubens advances after our suit overcalls, we play rubens advances. everything starting from cuebid in opp suit (included) to direct fit in partner suit (excluded) is TRANSFER. rubens advances does NOT APPLY when * partner overcalled in balancing position * opponents raise their suit directly text/html 2007-01-24T14:43:51+03:00 http://www.bridge-club.ro/wiki/doku.php/user/vang/cox-vang_system_-_slam_conventions?rev=1169642631 slam conventions * italian cuebids (first and second round control, up the line) * 4NT roman keycard blackwood: 30-14-2-2+Q * 5NT keycard asking when 4NT was bypassed in a cuebidding sequence (same answers as for 4NT) * 5M - in a slam sequence, 5M bypassing 4NT shows a hand wich either has all controls and ask partner for good trumps OR has good trumps but no other controls to cuebid * splinters text/html 2009-12-10T12:55:35+03:00 http://www.bridge-club.ro/wiki/doku.php/user/vang/cu_livia?rev=1260442535 Livia - Vang system agreements lead and signals * lead 4th at NT, direct count at suit (3/5) * at NT, lead direct count in partner suit * reverse ATT (small encourages). on ACE lead, ATT (not italian). * lavinthal discards (not italian) * normal count text/html 2006-03-28T15:04:26+03:00 http://www.bridge-club.ro/wiki/doku.php/user/vang/divizia_b_oct_2004?rev=1143547466 -*- text -*- viorel anghel vang @ hq.ro http://www.hq.ro/vang/ in oct 2004 am jucat in CN de echipe divizia B. in cele ce urmeaza, o sa povestesc citeva done care m-au impresionat, mai mult sau mai putin neplacut ;-) inainte de asta, as vrea sa spun ca sunt incintat de organizare. adica, in sfirsit, am jucat si eu in concurs de echipe cu done duplicate (aceleasi done se jucau in toate meciurile) si la care primeai fisele de distributie dupa fiecare runda. cu o luna inainte, la divizia C, nu s… text/html 2007-05-01T09:47:17+03:00 http://www.bridge-club.ro/wiki/doku.php/user/vang/forcing_or_not?rev=1178002037 forcing or not “ 1!D - (2!H) - DBL - (pass) 2!S” this is a joke, of course. but i had once a partner who was convinced 2!S is a reverse bid. it is not! double promissed (or at least suggested) spades, so opener is in fact just giving fit in a suit announced by responder. text/html 2007-05-01T19:20:57+03:00 http://www.bridge-club.ro/wiki/doku.php/user/vang/full_system_after_1nt_opening?rev=1178036457 full system after 1NT opening I play this system after 1NT opening with various partners. Depending on system and position, 1NT can be 15-17, 14-16 or 12-14. The system is the same, but of course you adjust as responder what hands are is GF, INV or weak. text/html 2008-11-20T14:59:34+03:00 http://www.bridge-club.ro/wiki/doku.php/user/vang/kcbw?rev=1227185974 copy-paste from <http://online.bridgebase.com/doc/gib_system_notes.php> Roman Keycard Blackwood (RKCB) RKCB is a 4NT bid that, unlike regular Blackwood, asks for “keycards” instead of Aces. There are always 5 keycards - the 4 Aces plus the King of the agreed trump suit. If no trump suit has been clearly agreed, the the King of the most recently bid suit is typically counted as the 5th keycard. text/html 2006-03-28T15:01:25+03:00 http://www.bridge-club.ro/wiki/doku.php/user/vang/mamaia_2002?rev=1143547285 Mamaia - aditional3 - 31-08-2002, 01-09-2002 ============================================= Viorel Anghel Am fost si eu citeva zile la Mamaia, la festivalul international de bridge editia 2002, pentru a ma revedea cu unii dintre mei vechii prieteni. Cum tot eram acolo, am jucat si un mic concurs de aditional, cu intentia declarata de a ma simti bine. Asta inseamna, pe de o parte, sa te bucuri de donele frumoase/reusite, pe de alta parte sa treci mai departe foarte relaxat si fara sa pui la su… text/html 2006-03-28T15:08:22+03:00 http://www.bridge-club.ro/wiki/doku.php/user/vang/obraznicie?rev=1143547702 Autor: Viorel Anghel Data: 07-22-03 12:01 (simultan international) s-ar putea sa fiu cam obraznic, dar as vrea sa stiu daca am luat top absolut pe o dona. absolut, adica la toate cluburile la toate mesele ;-) pina joi cind apar rezultatele de la simultanul din 21 iulie, o sa va povestesc dona asa, din memorie. jucam contractul de 7H, dupa o licitatie "stiintifica". mina mea (declarant) si a lui Coco aratau cam asa (e posibil sa fi inversat ceva carti mari intre cele 2 miini, dar distrib… text/html 2008-09-17T09:31:50+03:00 http://www.bridge-club.ro/wiki/doku.php/user/vang/polish_club_versus_auc?rev=1221633110 polish club versus AUC DRAFT - WORK IN PROGRESS systems with multi-meaning 1C opening: * Polish club: <http://www.bridge-club.ro/wiki/doku.php/user/vang/vang_-_donsabin_-_polish_club> * original AUC: <http://www.bridge-club.ro/wiki/doku.php/user/vang/simplified_auc> * Gerben’s AUC: <http://www.tat.physik.uni-tuebingen.de/~dirksen/bridge/auc.html> * new AUC: <http://www.ocf.berkeley.edu/~goldfarb/auc-notes.txt> * millenium club: <http://www.geocities.com/daniel_neill_2000/sys/Mil… text/html 2008-06-04T08:30:48+03:00 http://www.bridge-club.ro/wiki/doku.php/user/vang/precision?rev=1212557448 Precision vang: este un sistem pe care vreau sa il incerc, macar de curiozitate. in mica mea activitate bridge-istica am jucat foarte putin sisteme bazate pe trefla tare (la inceput, am jucat precizie cam un an). multa vreme le-am considerat inferioare si foarte vulnerabile la baraje. pe de alta parte, orice sistem are avantaje si dezavantaje. text/html 2010-04-21T13:10:18+03:00 http://www.bridge-club.ro/wiki/doku.php/user/vang/precision_with_iepure?rev=1271844618 precision with iepure moved to secret documents ;-) text/html 2011-12-07T16:26:31+03:00 http://www.bridge-club.ro/wiki/doku.php/user/vang/simple?rev=1323267991 some general info if you play with vang for the first time and don’t have enough time to discuss (usually on BBO) * standard signals: * high encourage on our suits, normal count on declarer suits. * leads: 4th at NT, 3/5 at suit contracts. top of sequence (or interior seq: j from aj10, kj10), king lead ask count. * lavintahl discards (ALT: italian first discard) text/html 2006-03-30T10:24:18+03:00 http://www.bridge-club.ro/wiki/doku.php/user/vang/simplified_auc?rev=1143703458 AUC = An Unassuming Club. Bridge bidding system designed by Donald A. Varvel full AUC sistem: <http://www.hq.ro/vang/bridge/from_the_net/bidding_systems/Auc/> vang modifications: * normal openings are limited to 17 HCP (not 18 like in original) * variable notrump (12-14 white, 15-17 red) * some rare sequences left undefined (to avoid memory stress) text/html 2007-05-01T13:18:34+03:00 http://www.bridge-club.ro/wiki/doku.php/user/vang/system_after_10-13_nt?rev=1178014714 system after 10-13 NT (based on Roadmap : <http://www.geocities.com/daniel_neill_2000/sys/> ) * 3!D = game INV or slam INV 55 majors (then 3!H/!S=refuses INV, 3NT=22 majors, 4!C/!D=accept in !H/!S) * 2NT = both minors (55 weak or 54/55 INV+) or weak with diamonds * 2!C = stayman, INV or weak. with weak hand, it will just bid 2!H over 2!D (both majors) or pass any other answer * 2!D = GF stayman * 2!H / 2!S / 3!C / 3!H / 3!S = to play, NOT INV * 3NT = to play * 4!C/!D = transfer… text/html 2007-01-24T11:03:13+03:00 http://www.bridge-club.ro/wiki/doku.php/user/vang/test3?rev=1169629393 this will be included elooo include test eloo2 included page bye text/html 2007-01-24T11:14:18+03:00 http://www.bridge-club.ro/wiki/doku.php/user/vang/testbed?rev=1169630058 * in a strong NT structure, 1C - 1D=hearts, 1H=spades. simple follow-ups: * with fit 4: bid 2x if minimal, 2NT if maximal balanced (18-20) * with 2-3 cards: accept the transfer, unless 18-20 bal when bid 1NT * with 0-1 cards: 2C (super-reject) text/html 2007-04-25T01:31:32+03:00 http://www.bridge-club.ro/wiki/doku.php/user/vang/to_be_discussed?rev=1177453892 * we open 1NT, opponent in 4th position double a transfer response * if a transfer call was doubled, the opener completes the transfer only with fit3 (with fit4 bid normally 3x); pass from opener means doubleton and then redouble from responder is RE-TRANSFER. after re-transfer, responder may continue with NON-FORCING (but INV) bids on 3 level. redouble from opener means TO play, no fit in responder suit and usually 5 cards there (yes, even in a major, 5 cards) * after a double to 2S (whi… text/html 2007-05-01T15:25:47+03:00 http://www.bridge-club.ro/wiki/doku.php/user/vang/top_class_defense?rev=1178022347 top class defense “ May 01, 2007 Viorel Anghel (vang) doua done de flanc, pe BBO” Acum citeva zile, jucam libere pe BBO cu un fost vechi partener, regasit dupa ani intregi. Dupa una din done, adversarul care a fost mort a izbucnit in “urale”: well done opps, really top class defense. I-am multumit politicos, desi ca sa fiu sincer, mie mi s-a parut un flanc doar curatel, nu neaparat “top class”. text/html 2007-05-15T18:46:25+03:00 http://www.bridge-club.ro/wiki/doku.php/user/vang/transfer_walsh_defense?rev=1179243985 as suggested by Ulf on <http://forums.bridgebase.com/index.php?showtopic=19292> after (1!C = natural or some balanced range) - pass - (1 !D/!H/!S = transfer) - ? general rules * double = general force, usually balanced hand (or very strong). doesn’t promise length in other suits; next X is T/O from both * first level cue (do the transfer) = polish/raptor style. exactly 4 card other major + one minor 5+, 10-15 hcp * 1NT = constructive overcall in bid suit. 5 + cards, 12-15 hcp. as oppo… text/html 2007-05-01T12:53:28+03:00 http://www.bridge-club.ro/wiki/doku.php/user/vang/unusual_over_unusual?rev=1178013208 unusual over unusual after 1M - (2NT) : * 3!C shows hearts, 3!D shows spades, 3!H hearts, 3!S spades * first two bids shows a better hand than direct 3!H/3!S * when it’s fit, one bid is competitive fit, the other INV+ * when it’s new suit, one is competitive, the other is (near?) GF text/html 2010-04-19T17:22:42+03:00 http://www.bridge-club.ro/wiki/doku.php/user/vang/vang?rev=1271686962 Viorel Anghel Viorel Anghel aka Vanghele, vang on BBO. * Vang on bridge blog * more bridge files system notes * simple (EN) - some general info if we play bridge for the first time and don’t have enough time to discuss (usually on BBO) * coco - vang system notes (EN) * coco - vang OLD system notes * precision -- precision with iepure * simplified AUC (EN) * to be discussed - misc. positions (EN) * forcing or not - bidding positions, it’s forcing or not? (EN) * f… text/html 2008-01-22T11:56:43+03:00 http://www.bridge-club.ro/wiki/doku.php/user/vang/vang_-_donsabin?rev=1200995803 vang - donsabin system notes * natural, 5 card majors, better minor, 15-17 NT, 2/1 style carding * standard honor leads, 4th at notrump, 3/5 at suit. * ace lead usually ask italian signal; king lead usually ask count * lead direct count in partner bid suit * attitude - low encourages; normal count; first discard italian; text/html 2008-07-03T13:22:30+03:00 http://www.bridge-club.ro/wiki/doku.php/user/vang/vang_-_donsabin_-_polish_club?rev=1215080550 vang - donsabin - polish club openings * 1C = polish club style: * 11-14 BAL or * 15+ with primary suit club or * 18+ any or * 11+ with 4=4=1=4 or 4=4=0=5 (diamond shortage, 44 majors) * 1D = 11-17 4+ cards. may have longer clubs * 1M = 11-17 5+ cards * 1NT = 15-17 natural * 2C = clubs. 9-14 HCP with 6 clubs or 11-14 HCP with 5 clubs + 4M text/html 2007-05-01T14:54:10+03:00 http://www.bridge-club.ro/wiki/doku.php/user/vang/zonele_de_forta_de_fara_atu?rev=1178020450 Zonele de forta de Fara Atu categorie: bridge/natural nivel: incepator/intermediar autor: Viorel Anghel <vang @ hq . ro> data: 30 apr 2007 versiune: 1.0 Cind vad pe BBO jucatori (auto-proclamati) avansati/experti care au in profil 1NT=15-18, 2NT=19-22 ma gindesc ca ar trebui facut ceva pentru oamenii astia. In cazul (putin probabil) in care ar fi interesati sa invete stilul modern de licitatie, folosit de majoritatea expertilor, le puteti recomanda acest articol.