Chess Soul: Buy the Shijia chessboard at the beginning

Tian Min walked into the Go Channel studio in advance and looked at the staff who were busy setting up the studio.

This is the roof of an office building in Seoul. It is only 100 meters away from the venue where Go Yongha's first round of human-machine battle took place. TV stations from China, Japan and South Korea have been arranged to conduct live commentary here. Just look up and you can see it. Gao Yongxia sitting in front of the competition table.

This distance seemed to put some pressure on Gao Yongxia, and he had no choice but to not look in this direction.

Tian Min was a little dissatisfied. Such a pressure test may be one of the differences between human chess players and AI.

Gao Yongxia was still full of confidence in the pre-match interview and directly shouted out the declaration of winning 5-0. Tian Min could only smile helplessly when he saw the interview broadcast on the TV station. He thought it was too easy.

Gao Yongxia thought for a moment and took out a sunspot from the chess box, with the star in the upper right corner.

The competition will adopt Chinese rules. Black chess pieces are posted with seven and a half eyes. The competition time is two hours and there are three 60-second delay countdown opportunities.

Everyone was a little strange.

The video also began to play the footage of the AlphaGo team. A group of people packed their machines and took a plane to Seoul. The leader, Dr. Huang, specially prepared a new light blue shirt instead of a programmer's plaid shirt.

Gao Yongxia stood in the game room, twisting his neck and looking a little nervous.

There are three people in the studio today, Tian Minze 9th Dan, Yu Lijun 7th Dan and Gao Yu 4th Dan.

Gao Yongxia wanted to laugh at this time, because at a certain moment, he felt that he was facing a familiar chess player, that is Tian Minze.

Today, not only Asia, but also these Go countries are paying attention to this game. Similarly, Go has successfully broken out of the circle at this moment, and Europe and North America are also broadcasting it.

The scene was silent. Gao Yongxia even picked up the water bottle and drank two large sips of water.

After a regular test, Gao Yongxia forced a break after a long move. At this time, black had already launched a strong offensive formation, and it was bound to be unwilling to be at a disadvantage locally.

Gao Yongxia played chess with a clear mind, and Tian Minze could already see his desire to win in his eyes.

"High 9th Dan is trying to gain ground," Tian Min commented. "When the opponent's offensive pace is somewhat elusive, it is wise for High 9th Dan to gain ground first."

At this time, AlphaGo immediately retaliated by dropping the black point three and three on the upper right.

However, Gao Yongxia's basic countermeasure for black in this game was tit-for-tat, not giving his opponent a chance to play a beautiful chess shape. Black directly sandwiched low, forming a misplaced double-flying attack, and did not give white a chance to seize the big game.

Yu Lijun also looked at Tian Minze strangely.

Tian Min smiled and said, "The game has just begun, and the two sides are still far away."

But now, driven by Tian Minze, there are more and more fixed-point three-three moves, and even amateur chess players will play a few moves.

The two sides guessed first. Dr. Huang placed two pieces on the chessboard. Gao Yongxia counted the pieces. There were seven pieces in total. Gao Yongxia got the chance to choose.

When black continued to make a fuss around the opponent's point 33 in the upper right corner, AI had already taken the lead and pulled directly on the upper left. At this time, Gao Yongxia hesitated for a long time and made a move of pulling first and then eating.

At this moment, Go is attracting the world’s attention.

Just downstairs on the top floor where Tian Minze is located are the European and North American studios.

If black defends the corner, white can just pull it back from below, forming an excellent chess shape and achieving what he wants.

Two six zero three: c zero two four: c zero zero a: c four one one:: one one two three

Today, when AlphaGo met for the first time, he showed a very ground-based approach. After a feint shot from the outside, he quickly broke off the attack, leaving the external momentum to Black and holding on to the corner.

Tian Min stared at the camera and saw Gao Yongxia swallowing his saliva. He couldn't help but start to worry. Today's match was a big one. Does Gao Yongxia have a chance? Tian Min couldn't help but ask.

Gao Yu, the fourth dan, said jokingly, "These moves of black chess are your signature move, Tian Jiuduan. I heard that you served as Gao Yongxia's adviser, but I don't know if you have made such preparations."

White then occupies the empty corner, and Black occupies the star position. White's chess returned to the left to guard the corner, and Black's chess directly touched it.

Tian Min also shook his head, "We don't know the operating logic of this software, but I hope it won't make mistakes."

White blocked the move, and Black invited it with the "Tian Yu Ding Style". White decisively avoided it, and Black made a small fly in two directions, forming a common move of dot three and three.

But Gao Yongxia also took advantage of the black chess to remove the edge, and the three white chess pieces on the upper left became thinner.

The two sides have played 30 moves. At this time, Gao Yongxia took 25 minutes, while AlphaGo only took 15 minutes. They played fast and steadily, and were gradually showing the AI ​​Go style.

Such a move made Black's original attack and capture become a bit petty, and the effectiveness of the pieces was instantly reduced.

But AlphaGo did not deal with it immediately. He first hung the corner below to test the black chess's skills. At the same time, he used the corner of the white chess on the left to expand his position to the maximum extent, hoping to swallow the flank.

Everyone can feel the demeanor and momentum exuded by a top professional chess player like Gao Yongxia, but only his opponent cannot feel it because his opponent is cold and emotionless.

At this moment it really looks like a chess player.

Soon everything was ready and Gao Yongxia shook hands with Dr. Huang.

"Black."

Gao Yongxia's choice has become very important, maybe the outcome is in the middle of Gao Yongxia's choice.

At this time, AI made an astonishing move, ignoring Black's strong attack, turning around and leaning on the left side, forcibly opening up the formation to protect the ground.

In complete silence, Alpha Dog finally made his move, as if he were a human chess player who habitually waits for a few seconds before the game begins, giving himself a breather.

Tian Min frowned. This move exceeded the expectations of most human chess players.

"Nine-dan chess player Gao Yongxia, which chess piece did you choose?"

Dr. Huang immediately clicked on the computer, and soon AlphaGo gave the second move. What is strange is that this version of AlphaGo actually thought about the second move for a long time and made no moves for at least 40 seconds.

Gao Yu, fourth dan asked, "The first move fell on the star position, and there were no stones on the board. Under such circumstances, does Alpha Dog have to think for so long? It's a bit strange."

Tian Min began to place two variation diagrams on the chessboard, "At this time, White can force his way forward. With the help of the lower left hand, White's center can be fought, and a war is imminent. Similarly, White can underestimate this piece and directly use it from Pull it over in two ways, so that the corner is already alive, and black's attack is fruitless, so he has to find another place."

In just a few minutes, Tian Minze gave his ideal picture.