American Go E-Journal » Korea

2nd Globis Cup final: Huang vs. Na
White: Huang Yunsong 3P (China)
Black: Na Hyun 6P (Korea)
Played on May 10, 2015
See: The Power Report: Huang of China Wins Globis Cup 5/10 EJ
Click here for the SGF.
Venue: Graduate School of Management, Globis University
Commentary by O Meien 9P, translated by John Power, Japan E-Journal correspondent

It was no surprise that Na Hyun made the final of this tournament for players under 20, as he is one of the top young players in Korea. Among the Chinese players, one might have expected Yang Dingshin, rated 18th in the world, or Li Qincheng, who won the CCTV Cup, a TV tournament like Japan’s NHK Cup, last year, but Huang proved to be a dark horse. Actually, at 18 he is two years older than the other two Chinese representatives, so you could say he pulled rank.

The following commentary is an amplified version of the report in Go Weekly of the public commentary conducted by O Meien, with Mannami Nao 3P acting as his assistant.

The opening, with Black ignoring 8 to switch to the approach move of 9, is very popular these days. There are many examples of it from actual play. The same opening appeared in the play-off for third place.
        O: “In the old days, Black would have captured 16 instead of playing 21, but now this is the mainstream move. I don’t know which is better . . .” Formerly the moves to 21 were like a set opening, but now you often see the pattern to 25. The amount of research that has been carried out on this opening in China and Korea is incalculable. “But I don’t play it as White. I can’t understand why White burrows into the [top right] corner. Actually, this result gives a good contest, so probably my feel for go is out of whack.’ [Laughter from the audience]
        The two-space jump to 29 is also common. The hane of White 32 is also a vital point. O, on seeing Black 33: “This is a strong, calm move.” Instead of 33, you are tempted to play at A, but White has the attachment of B, so perhaps Black thinks this territory won’t amount to much. After gazing at 33 for a while, O expressed admiration. “I get it. He’s strong.”
        White 36. White thinks that the exchange for 37 will make 36 a forcing move when he attaches across the knight’s move with C.
Black 39 and 40 seem to be the par moves. O: “According to my feel for go, 39 should be at D. Na’s assessment is that the exchange for 40 makes 39 a forcing move rather than a bad move.”
        When Black expands the bottom with 41, White attacks inside by attaching at 42. The move at 21 leaves White with scope to play this move. O: “That’s why capturing the ladder stone is best.”
        Black responds by solidifying his side territory with 43 on. If instead Black hanes on top with 1 in Dia. 1 (left), White plays 2 and 4, then slides to 6; this will be more than Black can handle. After the game, Huang rapidly laid out the continuation to 19 and said that this was not bad for White. Huang: “I’ve finished researching the attachment of 43. I have confidence in the local variations.”
       White 54 is a good, calm move. O: “Moves like this reflect the player’s experience. “ At first, O had thought that the result to 52 was not interesting for White, but he started to revise his opinion on seeing 54 on the grounds that Huang was obviously satisfied and we could rely on his perception.
        White 60 is another calm move. Having played a forcing sequence on the right side, White believes that this is good enough. O commented at first that he couldn’t play 60, but White 62 convinced him that Huang knew what he was doing. It turned out later that both the players agreed that the game was good for White at this point. That’s why Black plays 61: he has to harass White’s sole weak group to get back into the game.
        When White ignores 61, 63 looks like the natural follow-up, but the players agreed later that attaching at 65 instead would have made the game more difficult. White’s solid extension of 64 works well. O: “This may have been the decisive point of the game.” That’s not to say that’s it’s a won game for White by any means, but he has an edge.
        Black 77, forestalling White E, is big, but so is White 78.
        Black 79 is an all-out move that clearly shows that Black feels he is behind. O commented that it may have been an overplay. It immediately struck O as being too deep.
        White 84. If White answers the peep at 90, Black intends to push down with 84, so countering with 84 is natural.
        The cut of White 92 is a good move. If Black answers at 97, White has the threat of F, so Black goes all out with 93.
        Black 99 extricates the center stones. If White cuts at 103, Black cuts at 102 and at this point Black is ahead in the capturing race. When White plays 100, however, Black has no choice but to reinforce at 103.
        White 112 is the knock-out punch: it makes miai of G and H, so Black has to resign.
        Huang: “There was a lot of pressure, but [winning] feels good. Next, I want to win a bigger international tournament.”
        Na: “I lost without being able to do a thing. I have regrets.”
        During his commentary, O commented that the strength of the top young Chinese and Korean players came from a mixture of reading ability and perception.
Incidentally, the day of the final was the first day that Huang wore a jacket instead of just a jersey. O commented that in China go is regarded as a sport, so the young players all wear jerseys. Often their training camps are held at the same venues as soccer training camps, so the players would feel funny if they dressed differently. O joked that they switch to suits when they turn 30. During this tournament, Ichiriki and the other Japanese representatives were turned out in natty suits and ties. One advantage of the Japanese system that struck me, however, is that the Japanese players are “socialized” earlier than the Chinese players. It was hard to get a word out of the Chinese teenagers in interviews, but the Japanese teenagers were already adept at public speaking. During the reception on the Thursday, Mannami called them up on to the stage at different times for mini “talk shows” TV-style and they all acquitted themselves well.
Mannami had an interesting comment about Korean players. She visited Korea to study go not long ago, and she said she was surprised by the way the young players chatted with each other until the start of the game. In Japan the players psych themselves up before the game, so there’s no chatting; the contest begins as soon as the players take their seats. (She used the sumo term “shikiri,” which refers to the long face-off before a bout begins.)