(a)

After much hesitation, Schaaf finally made his first personnel change in the 75th minute.

Replaced Borowski, a right wing-back, and replaced Marco Marlin, who can play as a midfielder or a winger and shadow striker.

This substitution shows that Bremen's attacking routine and source point have been adjusted again, with Borowski at 1.94m and Marin at 1.70m.

The 21-year-old Marco Marin is a team-mate of Ogo and Boateng in the German Under-21 national team and is also a member of the German national team squad for this year's Shijie Cup.

After changing to Marin, in addition to Finnish left-back Pasanen, Ozil, Marin and Fritz started full speed from the two wings, and the double back was also replaced by Frings to guard the backfield, and the 1.74-meter Bagfred stepped in to participate in the attack.

This substitution also shows that the tactic of ferrying by Borowski as a high point through a long pass in the backfield has been completely abandoned, and Marin is also a player who is heavy on attack and light on defense, and replacing Borowski with Marin who has a balanced offensive and defensive balance and air dominance is equivalent to no longer caring about the height problem in the midfield defense.

Bremen's style of play is rarely used in the entire league, and it has not been used once this season.

Abandoning air supremacy in a defensive environment in midfield to switch to ground speed, if the ball is cut off by Hamburg and hit directly over the top of the pitch, Ruud van Nistelrooy and Berg's ability to grab points will be difficult to ensure foolproof for Bremen's current defence.

In addition to playing long balls directly, Fritz's assists could also allow Bagfred to help defend on the wing, but now the burden of helping Fritz fill in the position is all on Frijns, and this range of movement is obviously not easy for a 34-year-old veteran.

However, for Schaff, the reason for this choice is that Bremen cannot afford to lose, the results of those games played at the same time are unknown, anything can happen, Bremen need to at least equalize, they need to take their fate into their own hands.

Moreover, Schaaf will not be a pat on the head or impulsive gambling, from Schaaf's point of view, he still has some consideration and consideration for daring to use this kind of life-defying play, and he also has sufficient confidence, this tactic Scharaff is not the first time to use, and in the previous use, never missed!

(b)

From the perspective of the Hamburg team's longitudinal defensive line, after Chen Zhuo went to the right side to limit Ozil, and Vanney went to the forward position, after this change, the right side of the Hamburg team's defense line Chen Zhuo and Boateng, the central axis defense line Yarolim has Rozenar and Mathieson behind the position, Trokhovski is cruising between the side and the central axis defense, and the middle and right defense of the entire Hamburg team has not weakened because of the forward position of Vanney, on the contrary, there is a certain strengthening.

But after this adjustment, Hamburg's left defense will expose certain problems!

Hamburg's left-back Ogo has been named in the German national team squad and won the U-21 World Championships, but that just shows that he is a talented man of his age, after all, he is only 21 years old, and he is nowhere near as experienced as Yarolim, Rozenar and Trokhovski, and defensive experience is what he lacks!

Aogo is still like this, not to mention Best, the 17-year-old Bester is indeed tough and tough enough, and he has no sense of position, physical fitness and other aspects, but in terms of experience and mentality, it is the accumulation and precipitation of a lot of actual combat experience, and he will not be able to fully comprehend it for a while.

So, now form a high-speed attacking triangle from the right with Marin, Fritz and Bagfred, bypassing the defenses of Best and Ogo with a single pass and high-speed running!

In Schaaf's conception, Bremen's sudden acceleration made the young Baister and Ogo a little uncomfortable in a short period of time, and the rhythm was almost certain to be brought up by the other party unconsciously!

Assist in defense? So first of all, Trokhovsky is the only one who moves to this side, but only one more special is unable to stop the offensive wave of this attacking triangle and Bremen's two forwards! If you want to play local coordination, Pizarro and Almeida will inevitably move to this area!

In the middle, Yarolim, who played for almost 80 minutes, could not keep up with their rhythm, although there was no problem with Rozenal's physical strength, which had just been replaced, he was better at standing and grabbing points to defend, for this kind of high-speed passing and running, Rozenal's speed was not dominant!

Even if he withdraws Ruud van Nistelrooy, he will only be able to mark Almeida and Pizarro, and there will not be much he can do about this attacking triangle of body and speed, after all, Ruud van Nistelrooy is almost 34 years old......

All of this fully shows that this kind of "lethal tactics" have the conditions for use.

When the speed of the side rushed up, Schaaf saw Moniz shaking his head looking at the situation on the field, and seemed to walk to the bench with a heavy heart, this time Moniz did not make any gestures and eye contact with Chen Zhuo on the field, nor did he make any lineup adjustments, except for Rozenar who was on the field, several players who warmed up with him were still preparing in the far corner.

Hum! He finally knew that something was wrong! There are times when you are at a loss!

(c)

Moniz, who was sitting back on the bench, was still shaking his head, talking to Cardoso beside him, and said as if to himself: "Hehe, our general is amazing, this is really a backup tactic used by Scharf to save his life......"

Fortunately, Schaaf couldn't hear it, and he would be shocked after hearing it, Moniz did know that it was not good, but it was not that the Hamburg team was bad, but the Bremen team, Schaf's tactical routine of playing with his life was actually expected by Chen Zhuo in advance!

Before the game, Chen Zhuo asked the JISHU center of Spanwitz to help him make a few "war-gaming", yes, this is the word Chen Zhuo used, "combat simulation", Chen Zhuo gave several possible "assumptions", and asked the JISHU center of Spanwitz to find out if Schaff and Bremen had encountered this situation in the past ten years, what countermeasures he had taken, which ones had failed and which had been successful, and which ones had been repeated by Schaff later......

This kind of thing, indeed, only the Spanwitz jishu center can help, the Hamburg team's coaching staff does not have this kind of talent, equipment and jishu, this kind of thinking also makes Moniz and the Hamburg team's coaching staff sigh, this Patton, is really a general, and he does use the war mindset to prepare for a game.

When Bremen are still behind within 15 minutes of full-time, what kind of personnel changes they will take to readjust the attacking deployment is one of the several "scenarios" proposed by Chen Zhuo.

In fact, long before the away game against Fulham, Chen Zhuo proposed this idea like the Spanwitz Jishu Center, and Spanwitz was very interested and personally asked, but because the Jishu Center collected too little data from Fulham, it did a lot of systematic sorting out of Hodgson's entire career.

Since then, for at least ten days, the Spanwitz Jishu Center has been actively preparing for this "war-gaming" in Hamburg and Bremen.

This tactic of combining the wing-back, the same wing-back and a box-to-box-MF to form a triangular attack group to deliver shells to the two strikers is one of Schaaf's alternative tactics.

This tactic was used once in Schaff's first season in charge in 1999, in the semi-finals of the German Cup, and the final result was that Werder Bremen came from behind to reach the final, making it their first venture. The second use, five years later, was five years later, in the 2003/04 season when Bremen won the league and cup double, and Schaf used it three times, one against two equalisers.

Since then, it has been used twice in the 2006 season, once in the league and once in the quarter-finals of the League Cup, where it was equalised and won in the cup.

This is a season that has been used more than twice, in addition to one in 2003, 2007 and 2009, and in his 11 years in charge of Bremen, Schaff has used this tactic a total of nine times, four reversals and five equalisers, without a single miss!

In fact, every coach at this time has a few tricks to resurrect or even fight poison with poison, but if he can't organize all his games into a database and write a search program, just rely on a video to watch and analyze, to find and refine, it is really not easy!

(iv)

But...... The programming and deduction of the Spanwitz Jishu Center can only find the rules and summarize them, and this set of programs is not smart enough to calculate the way to crack it!

So, the reason why Moniz is really preoccupied is here.