twoclubs
Differences
This shows you the differences between two versions of the page.
| Both sides previous revisionPrevious revisionNext revision | Previous revision | ||
| twoclubs [2017/03/28 01:27] – johnkinn | twoclubs [2023/08/02 21:24] (current) – john | ||
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| Line 9: | Line 9: | ||
| * 2\D shows 5+ \h (forcing) | * 2\D shows 5+ \h (forcing) | ||
| * 2\H shows 5+ \S (forcing) | * 2\H shows 5+ \S (forcing) | ||
| - | * 2\s artificial relay (shows at least game invitational values) | + | * 2\S artificial relay (shows at least game invitational values) |
| * 2N natural, forcing | * 2N natural, forcing | ||
| * 3\C/4\C semi-preemptive | * 3\C/4\C semi-preemptive | ||
| Line 17: | Line 17: | ||
| 2\C 2\D/ | 2\C 2\D/ | ||
| | | ||
| - | Opener | + | The opener |
| Opener bids 3\D with a \D suit and reversing strength. Opener bids a new suit (not \D) or jump " | Opener bids 3\D with a \D suit and reversing strength. Opener bids a new suit (not \D) or jump " | ||
| Line 26: | Line 26: | ||
| Opener rebids 2N with a maximum hand (usually 14 - 16 HCP). Responder' | Opener rebids 2N with a maximum hand (usually 14 - 16 HCP). Responder' | ||
| | | ||
| - | If opener bids 3\D over 2\S, he is showing a hand with reversing strength and a four card \D suit. All minimum hands are shown with a 3\C bid. | + | If the opener bids 3\D over 2\S, he is showing a hand with reversing strength and a four-card \D suit. All minimum hands are shown with a 3\C bid. |
| + | |||
| + | The opener' | ||
| Line 36: | Line 38: | ||
| | | ||
| - | Opener | + | The opener |
| Examples: | Examples: | ||
| Line 56: | Line 58: | ||
| | | ||
| - | Opener | + | The opener |
| - | Additional note. After transfers new suits are forcing. | + | Additional note. After transfers, new suits are forcing. |
| Examples | Examples | ||
| Line 70: | Line 72: | ||
| |2\C|2\D| | |2\C|2\D| | ||
| - | |2\H|3\C| | + | |2\H|3\C|non-force (the principle of double fit does not apply\\ because the Heart fit is not established)| |
| | |3\D|force | | |3\D|force | ||
| | |3\H|non-force | | |3\H|non-force | ||
| Line 78: | Line 80: | ||
| ====Competitive auctions after 2 Clubs==== | ====Competitive auctions after 2 Clubs==== | ||
| | | ||
| - | < | ||
| If the enemy bids directly over 2\C with: | If the enemy bids directly over 2\C with: | ||
| Line 88: | Line 89: | ||
| * Double - penalties | * Double - penalties | ||
| * New suits forcing | * New suits forcing | ||
| - | * Cue bid asks for stopper | + | * Cue bid asks for a stopper |
| * \c raises are competitive | * \c raises are competitive | ||
twoclubs.1490664436.txt.gz · Last modified: 2023/07/31 01:17 (external edit)