All Boys claimed a hard-fought 1-0 victory over Nueva Chicago in Argentina's Primera Nacional on Tuesday, edging a tense Buenos Aires derby to keep their promotion push firmly on track.

Playing at home, All Boys produced a disciplined defensive display and took their one clear chance of the match to move up the standings. The result extends their recent unbeaten run and hands Nueva Chicago a frustrating defeat in a fixture that always carries extra edge between two historic clubs from the capital's working-class neighborhoods.

Match Overview

The game lived up to its billing as a tight, combative Primera Nacional contest. Both sides struggled to create clear-cut openings in the opening hour, with midfield battles dominating and few chances at either end. Nueva Chicago enjoyed spells of possession but lacked the final pass to break down a well-organized All Boys back line.

The decisive moment arrived midway through the second half when All Boys capitalized on a set piece, rising highest to head home from close range. From there, the home side dropped deep, absorbed pressure, and saw out a valuable three points in front of their supporters.

Key Moments

• Second-half breakthrough: A well-delivered free kick into the box was met with a firm header that gave the Nueva Chicago goalkeeper no chance.
• Nueva Chicago response: The visitors pushed for an equalizer in the final 20 minutes but found All Boys' central defenders in commanding form.
• Late save: All Boys' goalkeeper made a sharp stop in stoppage time to preserve the clean sheet and secure the win.

Standings Impact

The victory is significant for All Boys, who continue to hover near the promotion playoff places in Argentina's second tier. Nueva Chicago, meanwhile, remain in mid-table and will be eager to bounce back quickly to avoid being dragged into the lower-half scramble.

With the season reaching its decisive phase, matches like this — tight, physical, and decided by a single moment — often prove crucial in the race for promotion. All Boys will hope this derby win provides momentum for the challenges ahead.