2,017 Stedman Cinques

Robin E H Woolley
1234567890E  6 19
21356478E90    a
214365          -
4132         -  2 |
4123         s  2 |A
2134         -  2 |
2134658709E    b
2143           A 
a = s1.4.6.8.9.10.12.s15.16.19.s21.23.27 (28)
b = 2.s13.s15
Start from rounds as the last row of a quick six