yaya: Tineolla is half right. C4 is as he mentioned definetely wrong, but the defender can play D2 instead and lives. So nevertheless C2 as starting move remaines wrong path.
d4rkm4tter: The opponent answers D2 instead of C4 now.
Tineolla: Excuse me, i don't understand why black can't kill white after : C2-C3-B1-C4 . Now, black has to fill with D4 or E3 and white can't approach with D2
d4rkm4tter: The opponent answers D2 instead of C4 now.
Tineolla is half right. C4 is as he mentioned definetely wrong, but the defender can play D2 instead and lives. So nevertheless C2 as starting move remaines wrong path.