You have guests arriving and a cellar full of possibilities. A long list of ready-to-drink dates does not choose the bottle. A short list built from the occasion, your remaining quantity and the last note does.
Begin with the meal and the people
Write down the occasion in plain terms: a light lunch, a rich dinner, one guest who prefers white wine, or a bottle you want to study. This prevents the collection's highest score from deciding every opening.
Filter by style, color or region only after you know what the bottle needs to do. A wine that looks important in the inventory may be a poor fit for the meal and remain unopened for another year.
Make a three-bottle shortlist
Choose no more than three candidates. For each one, record the drinking-window note, bottles remaining and the last tasting note. Add one sentence on why it fits tonight.
Occasion: Candidate 1, and why: Candidate 2, and why: Candidate 3, and why: Window or timing note: Last tasting note: Bottles remaining after opening: Decision:
The worksheet exposes a useful conflict. A bottle may be in its window but have one remaining bottle reserved for a birthday. Another may have a less certain window but six bottles available for experimentation.
Use windows as evidence, not an alarm
A drinking window is an estimate built from the information available when it was recorded. It can help you notice a bottle that deserves attention. It cannot tell you exactly how the bottle was stored or how it will taste tonight.
If the window is copied from a merchant or guide, keep that source separate from your own experience. After opening, record what happened. The next decision should use the bottle's actual note as well as the original estimate.
Protect the last bottle from an automatic rule
Before opening a wine with one bottle left, ask whether the occasion justifies using the last one. If the answer is yes, record the reason. If you want to keep one for comparison, exclude it from the shortlist and mark that reservation instead of pretending it is available.
After opening, update the quantity and add the note while the bottle is still in front of you. The opening-history guide covers the follow-up when wine remains in the bottle.