| (2012) |
|
 
|
|
 result is "B + 4" result is "B + 7" |
|
|
(2013) |
|
|
| B + 3(4) | |
SGF for this variation.
|
|
(2014) |
|
|
| B + 6(7) | |
|
SGF for this variation.
|