The game turned on that first-half edge. Deportivo Merlo went into the break 2-1 up and protected the advantage well enough over the final 45 minutes. Real Pilar stayed in the contest, but the second half ended level on goals, leaving the hosts one strike clear at full time.
That flow gave the match a clear shape: Merlo got themselves in front early enough to control the result, Real Pilar kept pushing, and the margin never became comfortable. By the whistle, the home side had converted a narrow halftime lead into all three points in a five-goal Primera B outing.
The win also fit the recent pattern in this fixture. In the last four meetings listed around this matchup, Deportivo Merlo have now beaten Real Pilar three times, with the other meeting ending goalless. Earlier results included a 1-0 Merlo win and a 3-1 success away from home, and this latest score added another chapter to a matchup that has recently leaned their way.
At a ground in Merlo that has seen its share of tense afternoons, this one delivered exactly that - a close score, a decisive first half, and a result the home side will gladly take.