Kikashi is a movement that forces the opponent to answer generally one way,
resulting in an exchange of rocks favorable to the player taking the kikashi.
Kikashi and sente may look the same, but the kikashi applies to movements that are
more or less incidental to the main flow of the game.
And once the stone that makes kikashi play, it can be abandoned without any problems.
The kikashi must be played at the right time.
If you miss the opportunity, it is lost forever.
This is kikashi, black must respond, since failure to do so this is a very big loss.
Obliged.
And right now, this point is crucial for both players, also black.
But, before playing this point, White will kikashi play again.
Here.
Black defends.
Before coming here again kikashi, black must answer, not to do this
It would be very large, it is the entire corner.
Black must answer.
This stone helps for the future, to close the corner, white territory.
In the absence of this stone it is easier to land to black.
Before playing here, white makes kikashi again, it agrees to defend this stone,
and now, white stands here, and black I would play this, but it is too
aji with these stones, therefore plays thus.
Aji still running, but this is important.
And this is a typical sequence of joseki.
When so if white plays the key point directly, without playing kikashi,
loses the opportunity definitely play here as black, black and white answers
reinforces this point, there is now no possibility of playing kikashi in a useful way.
When white plays here, it is important to respond black here, and should not worry
If white stretches in this way, since this typical Semai is favorable for black.
Here white is going to sacrifice a stone, a stone coming here, black jack, atari,
black champions semeai is favorable for black,
White has only two liberties and three black.
Therefore, this move does not work, black defends here.
Now White here, black stands, and stretches.
The order of the movements is very important, if white instead of starting here, begins
here, the result is not the same, because now when white plays here, not black
have to answer here, but playing here, and now must play, no longer exists
this movement since it does not require playing black.
After this move white, as mentioned, is dangerous to play this, it is more correct
play here, to reduce bad aji of this white stone.
If black plays here, imagine a situation, it is turn white, after
played this white makes Hane, and black is the right thing to eliminate bad aji directly
with this play, if you play up, ikken Tobi, could follow a sequence of this style ...
This is a sequence that occurred in a game of amateur players.
Black is expecting this type of play, then sacrifice these two stones in sente
However, thanks to that stone aji, white has a tesuji.
This move takes advantage of this stone Aji in conjunction with the corner, he is threatening
Here, she is capturing the two stones, and is threatening here who will not play this serves
because of this.
Therefore, when white makes Hane, the correct answer is this.
Let's see an example of kikashi that occurred in a game between two amateur players.
It's turn white, and plays kikashi here, It is threatening to cut, and if black advocates,
Indeed, this move is kikashi, forced to answer.
The game could continue this way.
Black plays here to prevent the escape of white, white should play this, to live,
sente and black jack, playing kakari, this way.
If white omits this move and is for example here, black is able to kill the target group,
thus.
Therefore, this move is mandatory and black in sequence just sat.
However, sometimes, a move that apparently kikashi, as in this case, may raise
doubt, black here, for example, could play like that ..., white, black, white ...
and now White takes sente and play here, it has not been necessary to defend, since the court
no longer exists, takes two black stones, the cut does not exist, and ends over white sente,
defended not black, however, the resulting final situation is not bad to white, as
He sente and ending in the group is alive.
He did not answer kikashi, but neither was very favorable outcome.
The question arises whether black advocates, If White tries to live the way we
seen now, a moment ago, and now white sente would apparently this group is
I live, but it is bad aji.
Atari, defends, short, and the target group It depends on a ko.
Ko favorable for black, since they have little to lose and much to gain.
White took sente, but this group is in danger.
If this were not played, this ko is very strong for black, can not afford
this movement, since it would be very large, therefore ko can not fight,
It is favorable for White.
So in conclusion, the kikashi, it really was, and black should be connected.
Sometimes there is a fine line between kikashi and aji Keshi.
Perhaps the main purpose is to create aji kikashi.
And in this sense it differs from sente.
Therefore, movements that cause bad aji to eliminate the opponent, not be considered kikashi
unless achieve something important.
For example, giving atari may seem unnecessarily kikashi, if forced to respond to the adversary,
but often, when giving atari we are strengthening
without achieving anything in compensation.
In this position Black can give atari above, is kikashi, since it requires
answer to white, can also give atari here is kikashi, since it requires
white answer, but in either case, black will always have
to defend this point.
And that's the right move, neither kikashi is right at this time, since
it is not known how the game will unfold, and which one will be more interesting.
If you connect white, now black you have sente, and can choose to play here instead of
Here, as if he had been given atari above, since it is this court.
And if you play here, also it has black and white sente have bad aji position here
... is a possible cut, after a Hane pair down is bad aji for White.
In this position, the correct play is here.
Either kikashi is aji Keshi, because they are eliminating possibilities.
Although it may seem, because it requires answering the opponent, this move is not kikashi,
Keshi is aji, since the possibility here, which threatens to come here is removed.
When the position is this, this threat no longer play the same way.
In this position this move is kikashi since it obliges white answer, since
no answer, this cut is very strong.
You must defend here, and this sequence is not good for white, which is divided.
Không có nhận xét nào:
Đăng nhận xét