Commentary:
90+6' Ball safe as Chaves is awarded a throw-in in their half.
90+6' Throw-in Chaves.
90+5' Boavista Porto awarded a free kick in their own half.
90+5' Chaves awarded a throw-in in their own half.
90+4' Joao Pedro Pinheiro signals a free kick to Chaves.
90+4' Throw-in for Chaves in their own half.
90+3' Goal kick for Chaves at Estadio do Bessa XXI.
90+3' Yusupha of Boavista Porto gets in a strike, but is off target.
90+2' Steven Vitoria is on a sub for Joao Teixeira for Chaves.
90+2' Can Boavista Porto get the ball into an attacking position from this throw-in in Chaves's half?
90+2' Joao Pedro Pinheiro awards the home team a throw-in.
90+2' Chaves's Joao Teixeira gets his shot away but it misses the target.
90+1' Joao Pedro Pinheiro signals a free kick to Boavista Porto in their own half.
89' Robert Bozenik is replacing Bruno Lourenco for Boavista Porto at Estadio do Bessa XXI.
89' Petit (Boavista Porto) is making a third substitution, with Reggie Cannon replacing Pedro Malheiro.
89' Jo Batista is booked for the away team.
89' Free kick for Boavista Porto in their own half.
88' Goal! Chaves go level at 1-1 through Jo Batista in Porto.88' Corner awarded to Chaves.
87' Luther Singh of Chaves smashes in a shot on target. The keeper saves, though.
86' Throw-in for Chaves close to the penalty box.
86' Ball safe as Boavista Porto is awarded a throw-in in their half.
85' Throw-in for Chaves at Estadio do Bessa XXI.
82' Chaves make their fourth substitution with Jo Batista replacing Juninho.
82' Chaves awarded a free kick in their own half.
82' Boavista Porto have been awarded a corner by Joao Pedro Pinheiro.
81' At Estadio do Bessa XXI, Nelson Monte has been yellow-carded for the away team.
81' Boavista Porto are in shooting range from this free kick.
79' Petit is making the team's second substitution at Estadio do Bessa XXI with Masaki Watai replacing Sebastian Perez.
78' Throw-in for Chaves in the half of Boavista Porto.
78' Goal kick for Chaves at Estadio do Bessa XXI.
78' Throw-in for Chaves in their own half.
77' Joao Pedro Pinheiro signals a free kick to Boavista Porto in their own half.
77' Joao Pedro Pinheiro awards the away team a throw-in.
76' Ball goes out of play for a Boavista Porto goal kick.
76' Corner awarded to Chaves.
75' Joao Pedro Pinheiro awards Chaves a goal kick.
74' A throw-in for the home team on the opposite half.
72' Euller gets his shot on target but fails to score for Chaves.
72' Joao Pedro Pinheiro signals a Boavista Porto throw-in in Chaves's half.
72' Joao Pedro Pinheiro signals a Boavista Porto throw-in in Chaves's half.
70' Euller (Chaves) has received a first yellow card.
70' O Bruno (Boavista Porto) has received a yellow card from Joao Pedro Pinheiro.
70' Free kick for Chaves in their own half.
68' Boavista Porto to take a throw-in in Chaves territory.
68' Kenji Gorre is replacing Ricardo Mangas for the home team.
67' It's a goal kick for the away team in Porto.
67' Boavista Porto are coming forward and Yusupha gets in a strike, it misses the target, however.
66' Ricardo Guima (Chaves) gets a yellow card.
66' Free kick in a good position for Boavista Porto!
64' Chaves have a goal kick.
64' Throw-in high up the field for Chaves in Porto.
63' Throw-in for Chaves at Estadio do Bessa XXI.
62' Throw-in Boavista Porto.
61' Boavista Porto awarded a throw-in in their own half.
60' Can Chaves capitalize from this throw-in deep inside Boavista Porto's half?
59' Chaves awarded a free kick in their own half.
59' Goal kick for Boavista Porto at Estadio do Bessa XXI.
58' Boavista Porto will need to be alert as they defend a dangerous free kick from Chaves.
58' Chaves have been awarded a corner by Joao Pedro Pinheiro.
57' The away team replace Nwankwo Obiora with Joao Mendes.
57' The away team have replaced Jonny Arriba with Euller. This is the second substitution made today by Vitor Campelos.
57' Luther Singh is on a sub for Issah Abass for Chaves.
56' Ball safe as Chaves is awarded a throw-in in their half.
56' Boavista Porto awarded a free kick in their own half.
54' Throw-in for Chaves in the half of Boavista Porto.
54' Joao Pedro Pinheiro signals a free kick to Chaves in their own half.
53' Can Boavista Porto get the ball into an attacking position from this throw-in in Chaves's half?
53' Joao Teixeira for Chaves drives towards goal at Estadio do Bessa XXI. But the finish is unsuccessful.
52' Chaves have a goal kick.
52' Corner awarded to Boavista Porto.
50' Ball goes out of play for a Boavista Porto goal kick.
50' A throw-in for the away team on the opposite half.
50' Boavista Porto pushes forward through Yusupha, whose finish on goal is saved.
49' Joao Pedro Pinheiro awards Boavista Porto a goal kick.
49' Boavista Porto needs to be cautious. Chaves have an attacking throw-in.
48' Chaves have been awarded a corner by Joao Pedro Pinheiro.
48' A throw-in for the home team on the opposite half.
46' Boavista Porto have a dangerous throw-in.
46' Joao Pedro Pinheiro signals a throw-in for Boavista Porto, close to Chaves's area.
The first-half is over at Estadio do Bessa XXI.
45+1' Free kick Boavista Porto.
45+1' It's a goal kick for the away team in Porto.
43' Goal kick for Chaves at Estadio do Bessa XXI.
43' Boavista Porto are pushing forward but Ricardo Mangas's finish is wide of the goal.
42' Chaves are whistled for offside.
40' The match has been stopped briefly for attention to the injured Ibrahima.
39' Chaves have a goal kick.
39' Corner awarded to Boavista Porto.
39' Boavista Porto have been awarded a corner by Joao Pedro Pinheiro.
37' Joao Pedro Pinheiro signals a Boavista Porto throw-in in Chaves's half.
37' Corner awarded to Boavista Porto.
35' In Porto a free kick has been awarded the home team.
35' Boavista Porto have been awarded a corner by Joao Pedro Pinheiro.
33' Free kick for Chaves in the half of Boavista Porto.
32' Gaius Makouta for Boavista Porto has been booked by Joao Pedro Pinheiro and receives a first yellow card.
32' Free kick Chaves.
31' Joao Pedro Pinheiro awards the away team a throw-in.
30' Can Boavista Porto capitalize from this throw-in deep inside Chaves's half?
30' Boavista Porto have been awarded a corner by Joao Pedro Pinheiro.
29' Free kick for Boavista Porto in the half of Chaves.
27' Great play from Pedro Malheiro to set up the goal.
27' Yusupha is on target to give Boavista Porto a 1-0 advantage.25' Joao Pedro Pinheiro signals a throw-in for Boavista Porto, close to Chaves's area.
24' Joao Pedro Pinheiro awards Chaves a goal kick.
24' Vincent Sasso (Boavista Porto) wins the ball in the air but heads wide.
23' Joao Pedro Pinheiro signals a free kick to Boavista Porto.
22' Throw-in for Boavista Porto at Estadio do Bessa XXI.
22' Free kick for Boavista Porto in their own half.
21' Chaves have a dangerous throw-in.
21' Throw-in high up the field for Chaves in Porto.
20' Corner awarded to Chaves.
19' Throw-in for Chaves close to the penalty box.
18' Corner awarded to Boavista Porto.
16' In Porto Boavista Porto drive forward through O Bruno. His shot is on target but it's saved.
16' Boavista Porto have been awarded a corner by Joao Pedro Pinheiro.
15' In Porto a free kick has been awarded the home team.
14' It's a goal kick for the away team in Porto.
13' Free kick for Chaves in their own half.
12' Joao Pedro Pinheiro signals a free kick to Chaves in their own half.
12' Corner awarded to Boavista Porto.
11' Boavista Porto to take a throw-in in Chaves territory.
10' Ball goes out of play for a Chaves goal kick.
10' Boavista Porto attack but Vincent Sasso's header doesn't find the target.
10' Boavista Porto have been awarded a corner by Joao Pedro Pinheiro.
8' Throw-in for Boavista Porto in the half of Chaves.
6' Chaves awarded a free kick in their own half.
6' Chaves are too eager and fall into an offside trap.
4' Throw-in Chaves.
3' Chaves needs to be cautious. Boavista Porto have an attacking throw-in.
2' Boavista Porto awarded a throw-in in their own half.
2' Ball safe as Chaves is awarded a throw-in in their half.
1' Throw-in for Chaves in their own half.
1' Can Boavista Porto get the ball into an attacking position from this throw-in in Chaves's half?
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