| Black 1 is a mistake even though it looks like a natural move. White 2 is a severe move. Black's group is cut off. |
| Black's jump to 1 is a good move. White has to connect at 2. Then Black 3 completes the connection. |
|
VariationWhite plays at 2 in an effort to stop Black. When Black cuts at 3, White doesn't have enough liberties to w |