I apologize for my colleagues on the Falcon boards. They can be pretty negative sometimes. I extend a proper welcome here: Welcome! Now what you were talking about before would be best named a "semi-chaingrab". It leaves a small window for an opponent to escape but they can still get out if they're experienced. Yet, it works well, for 2-3 grabs in a row before they figure it out, on pretty much anybody (from my experience).