Commentary

1' The match has started.
2' In the minute 2, Chelsea pushes forward through Reece James, whose finish on goal is saved.
10' Chelsea are too eager and fall into an offside trap.
12' West Ham are whistled for offside.
13' In the minute 13, In London Chelsea attack through Enzo Fernandez. The finish is off target, however.
13' Goal kick for West Ham at London Stadium.
14' The home team replace Lucas Paqueta with Tomas Soucek.
16' Enzo Fernandez with an assist there.
23' Chelsea drive forward at breakneck speed but are pulled up for offside.
24' In the minute 24, At London Stadium, Chelsea are penalized for being offside.
25' In London West Ham drive forward through Michail Antonio. His shot is on target but it's saved.
25' Chelsea have a goal kick.
27' In the minute 27, Corner awarded to West Ham.
27' West Ham are coming forward and Thilo Kehrer gets in a strike, it misses the target, however.
27' It's a goal kick for the away team in London.
28' Great play from Jarrod Bowen to set up the goal.
30' Ball goes out of play for a Chelsea goal kick.
34' In the minute 34, Noni Madueke gets his shot on target but fails to score for Chelsea.
34' Craig Pawson awards West Ham a goal kick.
35' West Ham have been awarded a corner by Craig Pawson.
37' In the minute 37, Chelsea push upfield but Craig Pawson quickly pulls them for offside.
41' Chelsea have been awarded a corner by Craig Pawson.
41' Chelsea's Benoit Badiashile gets his shot away but it misses the target.
41' In the minute 41, West Ham have a goal kick.
45' + 1 At London Stadium the fourth official shows that 4 minutes will be added to the 1st half.
45' + 2 It's a goal kick for the away team in London.
45' + 5 In the minute 45, Corner awarded to Chelsea.
45' The ref's whistle signals the end of the first-half.
46' Craig Pawson has blown to start the second-half.
52' In the minute 52, Michail Antonio of West Ham is pulled up for offside.
53' Chelsea have been awarded a corner by Craig Pawson.
54' West Ham's Declan Rice misses with an attempt on goal.
55' In the minute 55, Vladimir Coufal (West Ham) gets a yellow card.
57' Corner awarded to Chelsea.
61' Chelsea have been awarded a corner by Craig Pawson.
64' In the minute 64, It's getting dangerous! Free kick for West Ham close to the penalty box.
64' At London Stadium, Benoit Badiashile has been yellow-carded for the away team.
66' In London a free kick has been awarded the home team.
66' In the minute 66, Said Benrahma (West Ham) is given an opening but the shot is blocked by a defender.
66' Corner awarded to West Ham.
67' Flynn Downes is replacing Said Benrahma for the home team.
67' In the minute 67, The home team have replaced Michail Antonio with Danny Ings. This is the third substitution made today by David Moyes.
67' Ben Chilwell is on a sub for Marc Cucurella for Chelsea.
68' Chelsea make their second substitution with Hakim Ziyech replacing Mykhailo Mudryk.
68' In the minute 68, Mason Mount is replacing Noni Madueke for Chelsea at London Stadium.
68' West Ham attack but Tomas Soucek's header doesn't find the target.
68' Craig Pawson awards Chelsea a goal kick.
69' In the minute 69, Chelsea awarded a throw-in in their own half.
70' Corner awarded to Chelsea.
71' West Ham awarded a free kick in their own half.
71' In the minute 71, A throw-in for the home team on the opposite half.
73' Play has been temporarily suspended for attention to Jarrod Bowen for West Ham who is writhing in pain on the pitch.
74' West Ham's Jarrod Bowen is back in action after a slight knock.
75' In the minute 75, Kai Havertz (Chelsea) wins the ball in the air but heads wide.
75' Goal kick for West Ham at London Stadium.
75' Throw-in West Ham.
76' In the minute 76, West Ham to take a throw-in in Chelsea territory.
77' Throw-in for Chelsea in their own half.
78' Chelsea are pushing forward but Enzo Fernandez's finish is wide of the goal.
78' In the minute 78, Ball goes out of play for a West Ham goal kick.
79' Graham Potter is making the team's fourth substitution at London Stadium with Conor Gallagher replacing Ruben Loftus-Cheek.
79' Nayef Aguerd is writhing in pain and play has been suspended for a few moments.
80' In the minute 80, The home team has substituted Nayef Aguerd with Ben Johnson. David Moyes is thus making his fourth change.
81' Throw-in for West Ham in the half of Chelsea.
81' Craig Pawson signals a free kick to West Ham.
84' In the minute 84, West Ham are caught offside.
82' In the minute 82, Tomas Soucek puts the ball in the net and the home team now lead 2-1.
86' Craig Pawson signals a free kick to West Ham in their own half.
87' Craig Pawson awards the away team a throw-in.
88' In the minute 88, Throw-in for Chelsea close to the penalty box.
89' Chelsea drive upfield and Conor Gallagher gets in a shot. The strike is blocked by a West Ham defender.
90' West Ham have been awarded a corner by Craig Pawson.
90' + 1 Craig Pawson will wait an extra 5 minutes before blowing the whistle to end the 2nd half.
90' + 1 Can West Ham get the ball into an attacking position from this throw-in in Chelsea's half?
90' + 1 Can West Ham get the ball into an attacking position from this throw-in in Chelsea's half?
90' + 1 Craig Pawson signals a free kick to West Ham just outside Chelsea's area.
90' + 2 Craig Pawson signals a West Ham throw-in in Chelsea's half.
90' + 3 Throw-in high up the field for West Ham in London.
90' + 4 Ball safe as Chelsea is awarded a throw-in in their half.
90' + 4 Free kick for Chelsea in their own half.
90' + 5 Can Chelsea get the ball into an attacking position from this throw-in in West Ham's half?
90' It's 1-1 as the referee blows for full-time.