bidding.netbridge.dk

vs. (1♣):
- Pass:
  - 1♦: 4+♦
    - 1♥: 5+♠
    - 1♠: 5+♥
    - 1NT: 5+♣
    - 2♣: Balanced + Stop
    - 2♦: Balanced; No stop
  - 1♥: 4+♥
    - 1♠: 5+♣
    - 1NT: 5+♠
    - 2♣: 5+♦
    - 2NT: Limit; 4♥
    - 3♦: 7-9cP; 4♥
    - 3♥: Preempt
  - 1♠: 4+♠
    - 1NT: 5+♣
    - 2♣: 5+♦
    - 2NT: Limit; 4♠
    - 3♥: 7-9cP; 4♠
    - 3♠: Preempt
  - 1NT: 10-15HcP; balanced
    - 2♣: Stayman
    - 2♦: Trans -> ♥
    - 2♥: Trans -> ♠
    - 2♠: minors/show strength
      - 2NT: MAXIMUM
      - 3♣: 4+♣; minimum
      - 3♦: 4+♦; minimum
    - 3♣: ANY weak
      - 3♦: Pass/correct
        
        Pass: Weak 6+♦
        
        3♥: Weak 6+♥
        
        3♠: Weak 6+♠
        
        3NT: Weak 6+♣
    - 3♦: Invite
    - 3♥: GF
    - 3♠: GF
  - (4♣):
    - 4♦: Signoff force
    - 4♥: RKCB 03/14 in ♦
    - 4♠: RKCB 03/14 in ♥
    - 4NT: RKCB 03/14 in ♠
- D: Sputnik conv. (Negative DBL)
  - Pass: SYS off
  - (4♣):
    - 4♦: Signoff force
    - 4♥: RKCB 03/14 in ♦
    - 4♠: RKCB 03/14 in ♥
    - 4NT: RKCB 03/14 in ♠
- 1♦: 5+♦
  - 1♥: 5+♠
  - 1♠: 5+♥
  - 1NT: 5+♣
  - 2♣: Balanced + Stop
  - 2♦: Balanced; No stop
  - (1♥):
    - D: Sputnik conv. (Neg. double)
  - (1♠):
    - D: Sputnik conv. (Neg. double)
  - (2♣):
    - 2NT: Lebensohl conv.
  - (2♦):
    - 2NT: Lebensohl conv.
- 1♥: 5+♥
  - 1♠: 5+♣
  - 1NT: 5+♠
  - 2♣: 5+♦
  - 2NT: Limit; 4♥
  - 3♦: 7-9cP; 4♥
  - 3♥: Preempt
  - (1♠):
    - D: Sputnik (Negative DBL)
  - (2♣):
    - 2NT: Lebensohl
  - (2♦):
    - 2NT: Lebensohl
- 1♠: 5+♠
  - 1NT: 5+♣
  - 2♣: 5+♦
  - 2NT: Limit; 4♠
  - 3♥: 7-9cP; 4♠
  - 3♠: Preempt
  - (2♣):
    - 2NT: Lebensohl
      - 3♣: Relay
        
        Pass: To play
        
        3♦: Trans -> ♥
        
        3♥: Trans -> ♠
        
        3♠: Trans -> ♦
        
        3NT: Stop ♣ OK
        
        4♣: Game Force
  - (2♦):
    - 2NT: Lebensohl
      - 3♣: Relay
        
        Pass: To play
        
        3♦: Trans -> ♥
        
        3♥: Trans -> ♠
        
        3♠: Trans -> ♣
        
        3NT: Stop ♦ OK
        
        4♣: 5+♣; GF
  - (2♥):
    - 2NT: Lebensohl
- 1NT: 14-18HcP;Semi-balanced
  - Pass: Please read chat#Mistake - 1NT is forcing (Gardner 1NT overcall in favorable VULN)
  - 2♣: Stayman
    - Pass: Weak 6+♣
    - 2♦: 14-18HcP; No MAJOR
    - 2♥: 14-18HcP; bal; 4♥
    - 2♠: 14-18HcP; bal; 4♠
    - 3♦: Weak 6+♦
    - 3♥: Weak 6+♥
    - 3♠: Weak 6+♠
  - 2♦: Trans -> ♥
    - Pass: Weak 6+♦
    - 2♥: 14-18HcP; bal. 3+♥
    - 2♠: Weak 6+♠
    - 2NT: 14-18HcP; bal. 1-2♥
    - 3♣: Weak 6+♣
    - 3♦: Weak 6+♦
    - 3♥: Weak 6+♥
  - 2♥: Trans -> ♠
    - Pass: Weak 6+♥
    - 2♠: 14-18HcP; bal. 3+♠
    - 2NT: 14-18HcP; bal. 1-2♠
    - 3♣: Weak 6+♣
    - 3♦: Weak 6+♦
    - 3♥: Weak 6+♥
    - 3♠: Weak 6+♠
  - 2♠: minors/show strength
    - Pass: Weak 6+♠
    - 2NT: MAXIMUM
      - 3♣: Stayman
    - 3♣: 4+♣; minimum
    - 3♦: 4+♦; minimum
    - 3♥: Weak 6+♥
  - 3♣: Invite
  - 3♦: Invite
  - 3♥: GF
  - 3♠: GF
- 2♣: 5+♣
  - 2♦: 5+♦
  - 2♥: 5+♠
  - 2♠: 5+♥
  - 2NT: Balanced + Stoppers
  - 3♣: No stop
  - (2♦):
    - 2NT: Lebensohl
  - (2♥):
    - 2NT: Lebensohl
  - (2♠):
    - 2NT: Lebensohl
- 2♦: ♥ +♠
- 2♥: 8-15HcP; 5+♥
- 2♠: 8-15HcP; 5+♠
- 4♣: Strong; a 6+card MAJOR
  - 4♦: Bid your MAJOR
  - 4♥: Pass/correct
  - 4♠: Pass/correct
  - (D):
    - 4♦: Bid your MAJOR
    - 4♥: Pass/correct
    - 4♠: Pass/correct
vs. (1♦):
- Pass:
  - 1♦: 4+♦
    - 1♥: 5+♠
    - 1♠: 5+♥
    - 1NT: 5+♣
    - 2♣: Balanced + Stop
    - 2♦: Balanced; No stop
  - 1♥: 4+♥
    - 1♠: 5+♣
    - 1NT: 5+♠
    - 2♣: 5+♦
    - 2NT: Limit; 4♥
    - 3♦: 7-9cP; 4♥
    - 3♥: Preempt
  - 1♠: 4+♠
    - 1NT: 5+♣
    - 2♣: 5+♦
    - 2NT: Limit; 4♠
    - 3♥: 7-9cP; 4♠
    - 3♠: Preempt
  - 1NT: 10-15HcP; balanced
    - 2♣: Stayman
    - 2♦: Trans -> ♥
    - 2♥: Trans -> ♠
    - 2♠: minors/show strength
      - 2NT: MAXIMUM
      - 3♣: 4+♣; minimum
      - 3♦: 4+♦; minimum
    - 3♣: ANY weak
      - 3♦: Pass/correct
        
        Pass: Weak 6+♦
        
        3♥: Weak 6+♥
        
        3♠: Weak 6+♠
        
        3NT: Weak 6+♣
    - 3♦: Invite
    - 3♥: GF
    - 3♠: GF
- D: Sputnik conv. (Negative DBL)
- 1♥: 5+♥
  - 1♠: 5+♣
  - 1NT: 5+♠
  - 2♣: 5+♦
  - 2NT: Limit; 4♥
  - 3♦: 7-9cP; 4♥
  - 3♥: Preempt
  - (1♠):
    - D: Sputnik (Negative DBL)
  - (2♣):
    - 2NT: Lebensohl
  - (2♦):
    - 2NT: Lebensohl
- 1♠: 5+♠
  - 1NT: 5+♣
  - 2♣: 5+♦
  - 2NT: Limit; 4♠
  - 3♥: 7-9cP; 4♠
  - 3♠: Preempt
  - (2♣):
    - 2NT: Lebensohl
  - (2♦):
    - 2NT: Lebensohl
  - (2♥):
    - 2NT: Lebensohl
- 1NT: 14-18HcP;Semi-balanced
  - Pass: Please read chat#Mistake - 1NT is forcing (Gardner 1NT overcall in favorable VULN)
  - 2♣: Stayman
    - Pass: Weak 6+♣
    - 2♦: 14-18HcP; No MAJOR
    - 2♥: 14-18HcP; bal; 4♥
    - 2♠: 14-18HcP; bal; 4♠
    - 3♦: Weak 6+♦
    - 3♥: Weak 6+♥
    - 3♠: Weak 6+♠
  - 2♦: Trans -> ♥
    - Pass: Weak 6+♦
    - 2♥: 14-18HcP; bal. 3+♥
    - 2♠: Weak 6+♠
    - 2NT: 14-18HcP; bal. 1-2♥
    - 3♣: Weak 6+♣
    - 3♦: Weak 6+♦
    - 3♥: Weak 6+♥
  - 2♥: Trans -> ♠
    - Pass: Weak 6+♥
    - 2♠: 14-18HcP; bal. 3+♠
    - 2NT: 14-18HcP; bal. 1-2♠
    - 3♣: Weak 6+♣
    - 3♦: Weak 6+♦
    - 3♥: Weak 6+♥
    - 3♠: Weak 6+♠
  - 2♠: minors/show strength
    - Pass: Weak 6+♠
    - 2NT: MAXIMUM
      - 3♣: Stayman
    - 3♣: 4+♣; minimum
    - 3♦: 4+♦; minimum
    - 3♥: Weak 6+♥
  - 3♣: Invite
  - 3♦: Invite
  - 3♥: GF
  - 3♠: GF
- 2♣: 5+♣
  - 2♦: 5+♦
  - 2♥: 5+♠
  - 2♠: 5+♥
  - 2NT: Balanced + Stoppers
  - 3♣: No stop
  - (2♦):
    - 2NT: Lebensohl
  - (2♥):
    - 2NT: Lebensohl
  - (2♠):
    - 2NT: Lebensohl
- 2♦: 5+♦
  - 2♥: 5+♠
  - 2♠: 5+♥
  - 2NT: Balanced + stoppers
  - 3♣: 5+♣
  - 3♦: No stop
  - (2♥):
    - 2NT: Lebensohl
  - (2♠):
    - 2NT: Lebensohl
- 2♥: 8-15HcP; 5+♥
- 2♠: 8-15HcP; 5+♠
- 4♣: Strong; a 6+card MAJOR
  - 4♦: Bid your MAJOR
  - 4♥: Pass/correct
  - 4♠: Pass/correct
  - (D):
    - 4♦: Bid your MAJOR
    - 4♥: Pass/correct
    - 4♠: Pass/correct
vs. (1♥):
- Pass:
  - 1♦: 4+♦
    - 1♥: 5+♠
    - 1♠: 5+♥
    - 1NT: 5+♣
    - 2♣: Balanced + Stop
    - 2♦: Balanced; No stop
  - 1♥: 4+♥
    - 1♠: 5+♣
    - 1NT: 5+♠
    - 2♣: 5+♦
    - 2NT: Limit; 4♥
    - 3♦: 7-9cP; 4♥
    - 3♥: Preempt
  - 1♠: 4+♠
    - 1NT: 5+♣
    - 2♣: 5+♦
    - 2NT: Limit; 4♠
    - 3♥: 7-9cP; 4♠
    - 3♠: Preempt
  - 1NT: 10-15HcP; balanced
    - 2♣: Stayman
    - 2♦: Trans -> ♥
    - 2♥: Trans -> ♠
    - 2♠: minors/show strength
      - 2NT: MAXIMUM
      - 3♣: 4+♣; minimum
      - 3♦: 4+♦; minimum
    - 3♣: ANY weak
      - 3♦: Pass/correct
        
        Pass: Weak 6+♦
        
        3♥: Weak 6+♥
        
        3♠: Weak 6+♠
        
        3NT: Weak 6+♣
    - 3♦: Invite
    - 3♥: GF
    - 3♠: GF
- D: Sputnik conv. (Negative DBL)
- 1♠: 5+♠
  - 1NT: 5+♣
  - 2♣: 5+♦
  - 2NT: Limit; 4♠
  - 3♥: 7-9cP; 4♠
  - 3♠: Preempt
  - (2♣):
    - 2NT: Lebensohl
  - (2♦):
    - 2NT: Lebensohl
  - (2♥):
    - 2NT: Lebensohl
- 1NT: 14-18HcP;Semi-balanced
  - Pass: Please read chat#Mistake - 1NT is forcing (Gardner 1NT overcall in favorable VULN)
  - 2♣: Stayman
    - Pass: Weak 6+♣
    - 2♦: 14-18HcP; No MAJOR
    - 2♥: 14-18HcP; bal; 4♥
    - 2♠: 14-18HcP; bal; 4♠
    - 3♦: Weak 6+♦
    - 3♥: Weak 6+♥
    - 3♠: Weak 6+♠
  - 2♦: Trans -> ♥
    - Pass: Weak 6+♦
    - 2♥: 14-18HcP; bal. 3+♥
    - 2♠: Weak 6+♠
    - 2NT: 14-18HcP; bal. 1-2♥
    - 3♣: Weak 6+♣
    - 3♦: Weak 6+♦
    - 3♥: Weak 6+♥
  - 2♥: Trans -> ♠
    - Pass: Weak 6+♥
    - 2♠: 14-18HcP; bal. 3+♠
    - 2NT: 14-18HcP; bal. 1-2♠
    - 3♣: Weak 6+♣
    - 3♦: Weak 6+♦
    - 3♥: Weak 6+♥
    - 3♠: Weak 6+♠
  - 2♠: minors/show strength
    - Pass: Weak 6+♠
    - 2NT: MAXIMUM
      - 3♣: Stayman
    - 3♣: 4+♣; minimum
    - 3♦: 4+♦; minimum
    - 3♥: Weak 6+♥
  - 3♣: Invite
  - 3♦: Invite
  - 3♥: GF
  - 3♠: GF
- 2♣: 5+♣
  - 2♦: 5+♦
  - 2♥: 5+♠
  - 2♠: 5+♥
  - 2NT: Balanced + Stoppers
  - 3♣: No stop
  - (2♦):
    - 2NT: Lebensohl
  - (2♥):
    - 2NT: Lebensohl
  - (2♠):
    - 2NT: Lebensohl
- 2♦: 5+♦
  - 2♥: 5+♠
  - 2♠: 5+♥
  - 2NT: Balanced + stoppers
  - 3♣: 5+♣
  - 3♦: No stop
  - (2♥):
    - 2NT: Lebensohl
  - (2♠):
    - 2NT: Lebensohl
- 2♥: *♠+♦ *Strong ♠+♣
- 2NT: 5♣ + 5♦
- 3♣: 5♣ + 5♠
- 3♦: 5♦ + 5♠
- 4♥: Strong 6+♠
vs. (1♠):
- Pass:
  - 1♦: 4+♦
    - 1♥: 5+♠
    - 1♠: 5+♥
    - 1NT: 5+♣
    - 2♣: Balanced + Stop
    - 2♦: Balanced; No stop
  - 1♥: 4+♥
    - 1♠: 5+♣
    - 1NT: 5+♠
    - 2♣: 5+♦
    - 2NT: Limit; 4♥
    - 3♦: 7-9cP; 4♥
    - 3♥: Preempt
  - 1♠: 4+♠
    - 1NT: 5+♣
    - 2♣: 5+♦
    - 2NT: Limit; 4♠
    - 3♥: 7-9cP; 4♠
    - 3♠: Preempt
  - 1NT: 10-15HcP; balanced
    - 2♣: Stayman
    - 2♦: Trans -> ♥
    - 2♥: Trans -> ♠
    - 2♠: minors/show strength
      - 2NT: MAXIMUM
      - 3♣: 4+♣; minimum
      - 3♦: 4+♦; minimum
    - 3♣: ANY weak
      - 3♦: Pass/correct
        
        Pass: Weak 6+♦
        
        3♥: Weak 6+♥
        
        3♠: Weak 6+♠
        
        3NT: Weak 6+♣
    - 3♦: Invite
    - 3♥: GF
    - 3♠: GF
  - (1NT):
    - 3♣: 5♣ + 5♥
- D: Sputnik conv. (Negative DBL)
- 1NT: 14-18HcP;Semi-balanced
  - Pass: Please read chat#Mistake - 1NT is forcing (Gardner 1NT overcall in favorable VULN)
  - 2♣: Stayman
    - Pass: Weak 6+♣
    - 2♦: 14-18HcP; No MAJOR
    - 2♥: 14-18HcP; bal; 4♥
    - 2♠: 14-18HcP; bal; 4♠
    - 3♦: Weak 6+♦
    - 3♥: Weak 6+♥
    - 3♠: Weak 6+♠
  - 2♦: Trans -> ♥
    - Pass: Weak 6+♦
    - 2♥: 14-18HcP; bal. 3+♥
    - 2♠: Weak 6+♠
    - 2NT: 14-18HcP; bal. 1-2♥
    - 3♣: Weak 6+♣
    - 3♦: Weak 6+♦
    - 3♥: Weak 6+♥
  - 2♥: Trans -> ♠
    - Pass: Weak 6+♥
    - 2♠: 14-18HcP; bal. 3+♠
    - 2NT: 14-18HcP; bal. 1-2♠
    - 3♣: Weak 6+♣
    - 3♦: Weak 6+♦
    - 3♥: Weak 6+♥
    - 3♠: Weak 6+♠
  - 2♠: minors/show strength
    - Pass: Weak 6+♠
    - 2NT: MAXIMUM
      - 3♣: Stayman
    - 3♣: 4+♣; minimum
    - 3♦: 4+♦; minimum
    - 3♥: Weak 6+♥
  - 3♣: Invite
  - 3♦: Invite
  - 3♥: GF
  - 3♠: GF
- 2♣: 5+♣
  - 2♦: 5+♥
  - 2♥: 5+♦
  - 2♠: 5+♥; GF
  - 2NT: Balanced + Stoppers
  - 3♣: No stop
  - (2♦):
    - 2NT: Lebensohl
  - (2♥):
    - 2NT: Lebensohl
  - (2♠):
    - 2NT: Lebensohl
- 2♦: 5+♦
  - 2♥: 5+♥; NF
  - 2♠: 5+♥; GF
  - 2NT: Balanced + stoppers
  - 3♣: 6+♣
  - 3♦: No stop
  - (2♥):
    - 2NT: Lebensohl
  - (2♠):
    - 2NT: Lebensohl
- 2♥: 5+♥
  - 2♠: 6+♣
  - 2NT: Balanced + stoppers
  - 3♣: 6+♦
  - 3♦: 3+♥
  - 3♥: No stop
  - (2♠):
    - 2NT: Lebensohl
- 2♠: *♥+♦ * Strong; ♥+♣
- 2NT: 5♣ + 5♦
- 3♣: 5♣ + 5♥
- 3♦: 5♦ + 5♥
- 4♣: Strong 6+♥
vs. (1NT):
- D: Trans -> 2♣
  - 2♣: Relay
    - 2♦: 5+♦ + 4+♣
    - 2♥: 5+♥ + 4+♠
    - 2♠: 5+♠ + 4+♥
    - 3♣: 5+♣ + 4+♦
  - (RD):
    - 2♣: Relay
      - 2♦: 5+♦ + 4+♣
      - 2♥: 5+♥ + 4+♠
      - 2♠: 5+♠ + 4+♥
      - 3♣: 5+♣ + 4+♦
  - (2♣):
    - Pass:
      - 2♦: 5+♦ + 4+♣
      - 2♥: 5+♥ + 4+♠
      - 2♠: 5+♠ + 4+♥
      - 3♣: 5+♣ + 4+♦
      - (2♦):
        
        2♥: 5+♥ + 4+♠
        
        2♠: 5+♠ + 4+♥
        
        3♣: ♣ + ♦
      - (2♥):
        
        2♠: 5+♠ + 4+♥
        
        3♣: ♣ + ♦
      - (2♠):
        
        2NT: 5+♥ + 4+♠
        
        3♣: ♣ + ♦
- 2♣: 5+♣ + side MAJOR
- 2♦: 5+♦ + side MAJOR
- 2♥: 5+♥
- 2♠: 5+♠
- 2NT: Good hand. A 5card MAJOR + a minor
vs. (2♣):
- Pass:
  - (2♦):
    - D: 2-suiter; ♥ + ♠
    - 2NT: 2-suiter; ♣ + ♦
- D: 2-suiter; ♥ + ♠
- 2NT: 2-suiter; ♣ + ♦
vs. (2♦):
- D: Takeout
- 2♥: 5+♥
- 2♠: 5+♠
- 2NT: ♣ + ♥
- 3♣: 5+♣
- 3♦: ♥ + ♠
- 3NT: Natural; Signoff
- 4♣: Strong 6+♥
- 4♦: Strong 6+♠
vs. (2♥):
- D: Lebensohl
  - Pass: Penalty
  - 2♥: Signoff
  - 2♠: Signoff
  - 2NT: 0-7cP; ANY
    - 3♣: Relay
      - Pass: To play
      - 3♦: Trans -> ♥; GF
      - 3♥: Trans -> ♠; 5+cards
      - 3♠: Trans -> ♦; 5+cards
      - 3NT: To play; Signoff
  - 3♣: 10+cP;Trans -> ♦
  - 3♦: 10+cP;Trans -> ♠
    - 3♥: 4+♥
    - 3♠: 4+♠
    - 3NT: Stop ♦ OK
    - 4♣: Trans -> ♥
    - 4♦: Trans -> ♠
  - 3♥: Stayman; No ♥ stop
    - 3♠: 4+♠
    - 3NT: Stop ♥ OK
    - 4♣: 4+♣
    - 4♦: 4+♦
  - 3♠: 10+cP;Trans -> ♣
    - 3NT: Stop ♥ OK
    - 4♣: 5+♣
    - 4♦: 5+♦
    - 4♥: 5+♥
  - 3NT: No ♥ Stop
    - Pass: Stop ♥ OK
    - 4♣: 5+♣
    - 4♦: 5+♦
    - 4♠: 5+♠
  - (RD):
    - Pass: Penalty
    - 2♠: Signoff
    - 2NT: 0-7cP; ANY
      - 3♣: Relay
        
        Pass: To play
        
        3♦: Trans -> ♥; GF
        
        3♥: Trans -> ♠; 5+cards
        
        3♠: Trans -> ♦; 5+cards
        
        3NT: To play; Signoff
    - 3♣: 10+cP;Trans -> ♦
    - 3♦: 10+cP;Trans -> ♠
      - 3♥: 4+♥
      - 3♠: 4+♠
      - 3NT: Stop ♦ OK
      - 4♣: Trans -> ♥
      - 4♦: Trans -> ♠
    - 3♥: Stayman; No ♥ stop
      - 3♠: 4+♠
      - 3NT: Stop ♥ OK
      - 4♣: 4+♣
      - 4♦: 4+♦
    - 3♠: 10+cP;Trans -> ♣
      - 3NT: Stop ♥ OK
      - 4♣: 5+♣
      - 4♦: 5+♦
      - 4♥: 5+♥
    - 3NT: No ♥ Stop
      - Pass: Stop ♥ OK
      - 4♣: 5+♣
      - 4♦: 5+♦
      - 4♠: 5+♠
  - (3♥):
    - Pass: Weak; No ♥ Stop
    - D: Weak; Stop ♥ OK
    - 3♠: 5+♠
    - 3NT: No ♥ Stop; Takeout
      - 4♣: 5+♣
      - 4♦: 5+♦
      - 4♠: 5+♠
    - 4♣: 5+♣
    - 4♦: 5+♦
- 2♠: 5+♠
- 2NT: ♣ + ♦
- 3♣: 5+♣
- 3♦: 5+♦
- 3♥: ♠ + ♣
- 3NT: Signoff
- 4♣: Strong hand; ♣ + ♦
- 4♦: Strong 6+♠
vs. (2♠):
- D: Lebensohl
  - Pass: Penalty
  - 2NT: 0-7cP
    - 3♣: Relay
      - Pass: To play
      - 3♦: Trans -> ♥
      - 3♥: Trans -> ♠; GF
      - 3♠: Trans -> ♦
      - 3NT: Stop ♠ OK
  - 3♣: 10+cP; Trans -> ♦
  - 3♦: 10+cP; Trans -> ♥
  - 3♥: 10+cP; Trans -> ♣
  - 3♠: Stayman; No ♠ Stop
    - 3NT: Stop ♠ OK
    - 4♣: 4+♣
    - 4♦: 4+♦
    - 4♥: 4+♥
  - 3NT: No ♠ Stop
    - Pass: Stop ♠ OK
    - 4♣: 5+♣
    - 4♦: 5+♦
    - 4♥: 5+♥
  - (RD):
    - Pass: Penalty
    - 2NT: 0-7cP
      - 3♣: Relay
        
        Pass: To play
        
        3♦: Trans -> ♥
        
        3♥: Trans -> ♠; GF
        
        3♠: Trans -> ♦
        
        3NT: Stop ♠ OK
    - 3♣: 10+cP; Trans -> ♦
    - 3♦: 10+cP; Trans -> ♥
    - 3♥: 10+cP; Trans -> ♣
    - 3♠: Stayman; No ♠ Stop
      - 3NT: Stop ♠ OK
      - 4♣: 4+♣
      - 4♦: 4+♦
      - 4♥: 4+♥
    - 3NT: No ♠ Stop
      - Pass: Stop ♠ OK
      - 4♣: 5+♣
      - 4♦: 5+♦
      - 4♥: 5+♥
  - (3♠):
    - Pass: Weak; No ♠ Stop
    - D: Weak; ♠ Stop OK
    - 3NT: No ♠ Stop; Takeout
      - 4♣: 5+♣
      - 4♦: 5+♦
      - 4♥: 5+♥
    - 4♣: 5+♣
    - 4♦: 5+♦
    - 4♥: 5+♥
- 2NT: ♣ + ♦
- 3♣: 5+♣
- 3♦: 5+♦
- 3♥: 5+♥
- 3♠: ♥ + ♣
- 3NT: Natural
- 4♣: Strong + minors
- 4♦: Strong 6+♥
vs. (3♣):
- D: Takeout
- 3♦: 5+♦
- 3♥: 5+♥
- 3♠: 5+♠
- 3NT: Signoff
- 4♣: Michael CUE; Takeout
- 4♥: 6+♥; Signoff
- 4♠: 6+♠; Signoff
- 4NT: ♦ + ♥
vs. (3♦):
- D: Takeout
- 3♥: 5+♥
- 3♠: 5+♠
- 3NT: Signoff
- 4♣: 5+♣
- 4♦: Michael CUE; Takeout
- 4♥: 6+♥; Signoff
- 4♠: 6+♠; Signoff
- 4NT: ♣ + ♥
vs. (3♥):
- D: Takeout
- 3♠: 5+♠
- 3NT: Signoff
- 4♣: 5+♣
- 4♦: 5+♦
- 4♥: Michael CUE; Takeout
- 4♠: 6+♠; Signoff
- 4NT: ♣ + ♦
vs. (3♠):
- D: Takeout
- 3NT: Signoff
- 4♣: 5+♣
- 4♦: 5+♦
- 4♥: 5+♥
- 4♠: Michael CUE; Takeout
- 4NT: ♣ + ♦
vs. (3NT):
- Pass:
  - (4♦):
    - Pass:
      - (4♠):
        
        Pass:
        
        Pass: To play
        5♣: Pass/correct
        
        5♦: Pass/correct
        
        6♣: Pass/correct
        
        6♦: Pass/correct
        
        7♣: Pass/correct
        
        7♦: Pass/correct
vs. (4♣):
- D: Takeout
- 4♦: 5+♦
- 4♥: 5+♥
- 4♠: 5+♠
- 4NT: Natural
vs. (4♦):
- D: Takeout
- 4♥: 5+♥
- 4♠: 5+♠
- 4NT: Natural

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