1250 Zurich Surprise Major

Layout
1250 Zurich Surprise Major
Composed by David B Wilson
2345678 V O M W F I H
42356 –
(4725368) sss –
(3725468) s
(3627458) –
3247568 – s s s
(3647258) s s
24375 s s
(6253478) –s –
(3245678) – s
20 crus (8f,12b), 13 5678s (2f,11b), 48 4-bell runs (19f,29b), 84 5678 combinations (16f,68b), 12 8765s (4f,8b), Backrounds.
Blue Line
Properties
Structure
  • Backstroke start
  • Mid lead start
  • Mid lead finish
  • Variable hunt
  • Variable cover
  • Palindromic
  • Exact multipart
Methods
  • Spliced
  • ATW
  • Mixed stage
  • Change every lead
  • Every lead different
  • Jump method
Calls
  • Standard calls
  • Twin bob
  • Jump calls
  • No calls
  • Tenors together
  • Strictly tenors together
  • Multipart calling
Changes
  • Adjacent changes
  • Identity changes
  • Jump changes
  • Pure changes
  • Touching places
  • Tenors reversed
Truth
  • True
  • Round block
  • Single extent block
  • Multi-extent block
  • Repetition between calls
  • Internal rounds
Number of parts
1
Number of methods
1
Changes of method
0
Stage
Major
True rows
1250
False rows
0
Complete extents
0
Partial extents
1
Applicable leadhead codes
b
Date composed
22 Aug 2021
Default calls
Near
Types of call
2
   1234 LE Single (s)
13
   14 LE Bob (–)
7
Performances
Date Type Details