欧冠淘汰赛前瞻：拜仁主场迎战切尔西,（欧冠淘汰赛焦点战前瞻：拜仁坐镇安联对阵切尔西）

Structuring preview details

I think it might be useful to ask the user for specifics, like the season and date, while still providing a general preview. Even if they didn't specify length, I could give a compact overview using bullet points instead of code.

I can outline key points, like:

• The match context: first leg of the knockout at Allianz Arena, with away goals scrapped. Bayern has a home advantage, while Chelsea aims to keep the tie alive.
• Tactical overview: Bayern is likely to press high and attack down the flanks, while Chelsea may look for a compact mid-block and exploit space behind Bayern's high line.Analyzing the match preview

Bayern presents a set-piece threat, while Chelsea is known for being dangerous on counters. I can outline key matchups, like Bayern's wingers against Chelsea's fullbacks and the midfield controlling second balls.

For game plans:

• Bayern should focus on early tempo, width, counter-pressing, and avoiding turnovers.
• Chelsea will press during Bayern's build-up, exploit channels, and be clinical in attack.

What could decide the game? I think the first 15 minutes, goalkeeping, discipline, and bench depth are crucial. For a prediction, Bayern might be slight favorites at home, but the tie remains open. I can ask the user if they want predicted lineups, odds, or a fan-friendly version, keeping it concise and readable.