Posts Tagged ‘kisei’

Kisei Game 4

Wednesday, February 18th, 2009
Kisei game 4 started today. Yamashita Keigo, the title holder, leads 2:1 so far. Yoda Norimoto, the challenger, has to win this game to really stay in the game, since it is psychologically very hard to recover from 3:1 (and statistically unlikely).
Kisei 2009, game 4

Kisei Title: Yoda wins game 3

Tuesday, February 3rd, 2009
Game 3 of the Kisei Title was won by the challenger, Yoda Norimoto, by half a point. Yamashita Keigo is leading now by 2:1. Interestingly, all 3 games so far were very close: 1.5, 0.5 and 0.5 points. Next game will be played on February 19th and 20th (Japan time). For more photos from game 3 see the Yomiuri online page.
Kisei Title 2009, Game 3
Here is the game record:
 

Kisei Title: Yamashita-Yoda 2:0

Wednesday, January 28th, 2009
Yoda Norimoto is challenging Yamashita Keigo for the Kisei Title in Japan. Yamashita won the first two games so far.  
Yoda Norimoto vs. Yamashita Keigo, Kisei Title 2009

(More photos from the title here.)

Game 2: Yamashita won by half a point

 

Game 1: Yamashita won by 1.5 points

 

Takao Shinji Captures Judan Title from Cho Chikun

Thursday, April 3rd, 2008
Takao Shinji won the Judan title match 3-0 against veteran Cho Chikun. Takao is also holding the Honinbo title.

Judan 2008

Cho must have been exhausted after his attempt to capture the Kisei title from Yamashita Keigo (where he was barely defeated with a 4-3 score) – which ended on March 20th. With this defeat Cho lost his last major title this year.

Here is the game record .

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Yamashita defeats Cho in game 7, keeps Kisei title

Thursday, March 20th, 2008
Game 7 was played on March 19 and 20, 2008. This was the last game of the series: the Kisei title is a “best of seven” match, and the score before this was 3-3. Yamashita won by resignation and kept the Kisei title.

game 7 post mortem analysis

The game became most violent in the second half, when Cho tried (unsuccessfully) to turn the tables after Yamashita took territorial advantage around move 136. (Link to the tournament page)

Kisei Title: the final game

Wednesday, March 19th, 2008
The first day of game 7 of the Kisei title has ended. This is the last game of the series because the Kisei title follows a “best of seven” system, and the score so far is 3-3. The following diagram shows the position at the end of day 1. The last move was Yamashita’s (White) 44. Cho will likely play the sealed move as a jump to the left of his stones in the center, putting pressure on the White group in the center-left.

Kisei 2008, game 7, day 1

The rest of the game tomorrow will decide who will hold the top Japanese Go title this year. (Link to the game record)

Kisei title goes all the way to the 7th game

Friday, March 14th, 2008
Cho Chikun won game 6 of Kisei by 4.5 points and evened the score to 3-3 (after being led 3-1 earlier).

Kisei 2008, game 6

Yamashita’s early attack in the upper right during day 1 and the resulted thickness in the center didn’t pay off in the end, though: Cho’s territory prevailed so the Kisei title is going all the way to the 7th game! The following diagram shows what happened after Yamashita’s attack in the upper-right ended: Black took profit on the left side (although the captured White stones still have aji), but White also became very strong in the lower-left. Also, White’s kikashi with 72 is put to good use later, when White cuts with 94.

Kisei 2008, game 6, moves 72-94

(Link to the title page)

Kisei Title, game 6, day 1

Thursday, March 13th, 2008
Yamashita leads 3 to 2 after the first 5 games: one more win and he can keep the Kisei title one more year, while Cho needs 2 consecutive wins to capture the title. After day 1 in game 6 I like Yamashita’s (Black) position more: after the first 47 moves or so White had to invade Black’s deep moyo and felt under attack, so Black built a lot of thickness in the center. And the attack is not over yet.

Kisei 2008, game 6, day1

(Link to the Kisei Title page, including game records)

Kisei Title: Cho closes the gap

Thursday, February 28th, 2008
Kisei game 5 ended with Cho’s 3.5 points victory.

Cho Chikun after winning game 5 of 2008 Kisei

One of the most interesting parts of the game was the sacrifice that Cho (playing Black) made on the right side instead of living by playing in 3×3 (see the sequence shown in the next 2 diagrams): as a result, he got thickness into the center that translated later, among other advantages, into a quite large territory on the lower side.

The score is now 3-2 for Yamashita. Next game is on March 12th.

Kisei Title, game 5, day 1

Wednesday, February 27th, 2008
Game 5 of the Kisei title started today: Cho (Black) played the last move of day one (49, in the upper-right corner) before Yamashita sealed his next move. While Cho cannot afford to lose any other game, Yamashita has a comfortable 3-1 lead so he only needs to win one of the next 3 games (including this one) in order to win this match and keep the title.

kisei 2008, game 5, day 1

Black seems to have more territory, but he also has several groups on the right hand side to worry about. The game will continue tomorrow.