Miko_boc:
omg my bad, thanks

Miko_boc:
Ivan I didn't mean A15 alone but B19 B18 A15 (maybe 'link position' function didn't work, sry). It's still suboptimal though, I'd understand if you prefer not to accept such solutions.

Miko_boc:
+ A15 dead too

Tom1980:
After B19 and B18, I think H18 is also a valid move.