1'With both benches watching closely, first whistle and off we go; the team try to settle quickly with real vision. The dressing room will have the final say.
3'Possession belongs to the away side, although for now there's no real bite around the box.
5'Gabriel Aguirre collects between the centre-backs after a pass that split the pitch in two.
6'A teammate chases down the keeper, the crowd get right behind it and the away side are rushed.
7'Possession belongs to the home side, although for now there's no real bite around the box. The fine details told.
8'Leonel Bravo slows things down, puts a foot on the ball and waits for a path to open. Time to look forward now.
9'Effort from a teammate on the edge of the box; it whistled past and left everyone with the shout stuck in their throats. The result will give everyone plenty to chew on.
10'The away side manage the ball right on the edge, shifting the home side from side to side.
11'Gerardo Lange accelerates on the edge of the box and the counter starts to take shape. Two passes, open space and a dagger to the heart.
14'Gerardo Lange collects between the centre-backs after a pass that split the pitch in two. You can see the work done on the training ground this week.
15'The the away side press bites in behind the centre-back; the home side start to lose their clarity.
20'The defender reads the pass and makes a crucial interception.
25'A the opponent player is down after a heavy collision; play is stopped.
27'Leonel Bravo unleashes a left-footer; the keeper flies across and can only watch it go by. You can feel the tension in every yard.
28'The home side press, force the error and the pitch tilts their way.
30'The away side manage the ball with real vision, shifting the home side from side to side. The result will give everyone plenty to chew on.
32'A teammate darts in behind and the defence is left trailing in the slipstream.
35'Interception by the away side out wide; good pressure and even better reading of the game. There's still a game on here.
38'Tano Salvatierra protests, but the foul was pretty clear.
38'🟨 The referee shows a yellow and the team now have to tread carefully in that area. The managers are already taking notes.
41'🎯 Manuel Ferreira carries the ball forward...
41'...shapes to shoot from outside the box...
41'A teammate is face to face with goal and finishes quickly before the gap closes. There'll be plenty to analyse.
44'The the home side press bites in behind the centre-back; the away side start to lose their clarity. Tactical awareness is counting for more and more.
46'With the players heading for the dressing room, half-time: the manager will need to press a few buttons to change the course of this one.
50'⚡ Manuel Ferreira lifts his head in midfield...
50'...plays Marcelo Costa in with a sublime pass...
50'...Marcelo Costa takes a touch and bears down on the keeper...
50'...drives it across the keeper...
50'⚽ ⚽ HE'S BURIED IT! GOOOOAL! Marcelo Costa roars with delight. 1-0.
57'The home side manage the ball right on the edge, shifting the away side from side to side. Nobody wants to give anything away.
58'Manuel Ferreira takes charge of midfield and brings a bit of order to the chaos.
59'Dangerous corner, plenty of shirt-pulling and the referee calls for calm.
60'The the away side press bites down the right; the home side start to lose their clarity. The half-time team talk could tip the balance.
61'The away side have the ball, but the home side close the spaces as best they can.
70'The away side manage the ball without giving it away, shifting the home side from side to side.
71'Marcelo Costa jumps out to press and squeezes the pitch as if by remote control. The margin for error is tiny.
78'A gift at the back from the home side; these are the ones you pay dearly for later. Nothing is settled yet.
79'The ball is doing the rounds: the away side are in no rush, letting the attack simmer slowly.
81'The defender reads the pass and makes a crucial interception.
83'Jonathan Montenegro threads it through where not even air could get in; clear chance for the home side.
84'Leonel Bravo strikes it first time and leaves the opponent gasping for air.
85'The opposing defender loses a ball you simply cannot lose in that area.
87'The away side press, force the error and the pitch tilts their way.
90'Amid applause and shared frustration, there's no time for any more: it's all over and these points matter. The margin for error is tiny.
Sociedad De Fomento Manuel Belgrano