Chess Soul: Buy the Shijia chessboard at the beginning

The human-machine battle between Tian Minze and Alpha Dog will have a short truce after the end of four games, and the game where a team of human chess players challenge the Master will become the focus of the next game.

Fang Xu 9th Dan, Yu Liang 9th Dan, Shi Guang 7th Dan, Tong Xuanmo 9th Dan, and Liu Xinghao 9th Dan took the challenge.

Tian Minze's four-game winning streak seems to have given human chess players great information. The five people all said that they have formulated careful tactics and will definitely maintain the winning streak of human chess players.

On the fifth day of the competition, the Chinese Chess Academy is no longer worried and submissive at the beginning. It has stood up in the face of the strong attack of the Go AI.

The four chess academies of China, Japan's Tokyo and Kansai, and Taipei chess academies once again reiterated that they will not hold games between humans and AI, nor will they allow AI to enter any Go competitions, and will add stricter rules at Go competitions in the future. security measures. Even when chess players enter and leave the bathroom, they will be followed by security personnel.

The Korean Chess Academy was also forced to announce that it would carefully consider the impact of AI on Go.

What mainly touches the Korean Chess Academy is the attention and bonuses gained from playing against AI. Tian Minze's appearance fee was 30 US dollars, plus 40 US dollars for each victory. Tian Minze took away the highest Go game fee in human history, which is already worth 190 million US dollars. If you add in a win in the fifth round, that would be $230 million.

At the same time, considering that this may be the swan song of the game between humans and AI, countless chess fans came to watch the last two games, and Wuzhen has become a large gathering place for chess fans.

Tian Min did not go to the scene, but chose to watch the game in the hotel. After hearing about it, Wang Rui decided to take a day off, gave the interview task to other colleagues, and accompanied Tian Min to watch chess in the hotel.

The two of them sat in the hotel's multimedia room, looking at the big screen and listening to the explanations given by Sang Yuan and Gao Yu.

"Minze, do you think the five of them can defeat AlphaGo?" Wang Rui was curious, and he also wanted to know Tian Minze's true thoughts.

Tian Min shook his head, "I think it's impossible!"

"Why?" Wang Rui felt incredible. After all, the AI ​​in front of Tian Minze was simply vulnerable.

Tian Min couldn't help laughing, "I said, you don't really think that AlphaGo is a rookie, do you?"

Five 9th-dan players are on the stage. This time the opponent is no longer Dr. Huang. The five people will directly face the computer to play chess. It is a real human-computer competition. After guessing first, Alpha Dog will hold black.

This time is different from the last time of fast chess, which needs to be divided into sequences. In the slow chess game, everyone naturally studies together, and time is responsible for the placement.

At the beginning, Alpha Dog, who was holding black, once again flew to defend the corner. White's chess split the edge and then shot separately. Black's chess hung in the corner, and white's chess seized the big field on the left. Black defends the corner, White clamps low, Black jumps, and White chooses the simple formula of holding the tiger behind the tip of his hand.

It can be said that the opening is very ordinary, and it is also a common formula chosen by human chess players that will not suffer losses.

But in the 26th move, the white chess forcefully pulled it out. At this time, the black chess piece took the lead and returned to the upper left corner to make up the chess piece. However, the human chess player did not give in and directly and forcefully made a peripheral move.

This chess move was also designed by Time, directly introducing Alpha Dog into pursuit and counter-kill, a huge battle situation, testing Alpha Dog's calculation ability for large-scale life and death.

Yu Liang was a little depressed, because this was not his favorite style. If he had known this, he might as well have been replaced by Wu Chunhao, who is good at calculating life and death.

But at this time, Alpha Dog's overall view of the game was reflected. The four stones below were directly visible, and Black was the first to point three and three. In this way, in the next move, Black gave the human player the right to choose.

At this time, if the human chess player returns to the upper left corner to defend the corner, then Alpha Dog will have the upper hand to take the initiative from the bottom.

And if White takes the lead, then Black's top left double fly and the first move to hang the corner is still a good point for a draw.

Tian Min pointed at the chessboard and said to Wang Rui, "Did you see it? This is the principle of Go that it is better to lose several pieces than to lose the first move. AlphaGo was very decisive in the transition this time."

Sure enough, Shi Shi saw AlphaGo's judgment and it was a bit difficult to make a move. This time, Liu Xinghao, who was flexible in his chess style and good at switching, stood up and briefly finalized the move on the upper left. After seeing that AlphaGo was coming menacingly, he took the lead and returned to the lower left to seize the air.

Let you change it in many ways, but first accept the number.

AlphaGo ignored White's exchange, and first made up for himself with a solid hand, then returned to the upper left to jump to seal, completely blocking White's desire to seek downward communication, and directly asked White to finalize the move on the upper left.

Yu Liang, who is good at managing orphans, thought for a long time and came up with a chess shape that everyone could accept. He jumped first and forced the black chess to stay. This was a painful trick. Then the white chess took advantage of the trend and turned its head towards the midsection to finalize the part.

At this time, 60 moves have passed, and Black undoubtedly took advantage of the upper left hand. Now White's winning rate has plummeted to 26%. Only then did human chess players discover how difficult it is to be on par with AlphaGo in the layout stage. thing.

It seems that no one except Tian Minze can do this well. Often after 60 moves, he is already at a disadvantage.

Now Black still has the first move, and then AlphaGo started to perform with advantage, flying directly above. This move is undoubtedly a good move based on the overall situation.

Tian Min shook his head, "Now they don't know where to go."

Five human chess players were stuck in a long test. As the captain, Fang Xu, 9th Dan, was in a bit of a dilemma, "The black chess piece above is extremely thick, and the lower right side is empty but difficult to attack. It seems that I can't find a position to take action."

Black's chess flies above, not only protecting the space above, but also blocking all the moves that White wants to challenge.

Realizing that the situation was unfavorable, White finally started to make strong moves. Time played the upper right center dash, seizing an opportunity that was not an opportunity and forcing Black to respond.

At this time, after black made a simple exchange, he directly returned to the left side and rushed. At this time, Alpha Dog's signature move was made.

Zuo Shang obviously hasn't settled down yet, but he has already taken one step at a time and started thinking about the next battle.

Yu Liang smiled bitterly, and it was time to take care of the orphan again. It seemed that facing Alpha Dog, it was useless to bring more people, because the opponent would not give Yitong Xuanmo a chance to exert his power, nor would he give time to exert his power. The opportunity for a masterful player will not give Liu Xinghao any room to move.

It seems that only Yu Liang has been calculating hard to see if there is any ingenious way to cure orphans locally.

Yu Liang played the corner of his hand and directly hit the corner of black's chess to fight. In this way, black had to pinch. Although it partially lost a piece, it destroyed black's back lever, and white's chess was concise and long. came forward and continued to maintain the advantage of external momentum.

Several people have realized that the form is extremely poor. Black now has 60 solid targets. In other words, in addition to the 20 targets below, White must have at least 30 open targets in the middle to achieve a balance.

Alpha Dog directly thrust his head from the left side, weakening the potential of White's chess, frequently showing off his power, seeming to be taunting, "Do you really think I'm Hello Kitty?"