Match ends, Chelsea 5, West Ham United 0.

Second Half ends, Chelsea 5, West Ham United 0.

Corner, Chelsea. Conceded by Vladimír Coufal.

Attempt missed. Jarrod Bowen (West Ham United) left footed shot from the left side of the box misses to the right. Assisted by James Ward-Prowse with a cross following a corner.

Corner, West Ham United. Conceded by Marc Cucurella.

Attempt blocked. Mohammed Kudus (West Ham United) left footed shot from outside the box is blocked. Assisted by Tomás Soucek.

Foul by Alfie Gilchrist (Chelsea).

James Ward-Prowse (West Ham United) wins a free kick in the defensive half.

Foul by Cesare Casadei (Chelsea).

Mohammed Kudus (West Ham United) wins a free kick in the defensive half.

Attempt blocked. Moisés Caicedo (Chelsea) right footed shot from outside the box is blocked. Assisted by Cesare Casadei.

Substitution, Chelsea. Alfie Gilchrist replaces Cole Palmer.

Malo Gusto (Chelsea) wins a free kick in the defensive half.

Foul by Danny Ings (West Ham United).

Malo Gusto (Chelsea) wins a free kick on the right wing.

Foul by Emerson (West Ham United).

Corner, West Ham United. Conceded by Djordje Petrovic.

Attempt saved. Mohammed Kudus (West Ham United) left footed shot from outside the box is saved in the bottom right corner. Assisted by Vladimír Coufal with a headed pass.

Hand ball by Aaron Cresswell (West Ham United).

Substitution, Chelsea. Malo Gusto replaces Trevoh Chalobah.

Substitution, Chelsea. Axel Disasi replaces Thiago Silva.

Goal! Chelsea 5, West Ham United 0. Nicolas Jackson (Chelsea) right footed shot from the centre of the box to the bottom right corner. Assisted by Moisés Caicedo with a through ball following a fast break.Goal awarded following VAR Review.

Attempt missed. Jarrod Bowen (West Ham United) left footed shot from the centre of the box misses to the right.

Attempt missed. Emerson (West Ham United) left footed shot from the left side of the box misses to the right.

Delay over. They are ready to continue.

Substitution, Chelsea. Christopher Nkunku replaces Mykhailo Mudryk.

Substitution, Chelsea. Cesare Casadei replaces Noni Madueke.

Substitution, West Ham United. Aaron Cresswell replaces Lucas Paquetá because of an injury.

Delay in match because of an injury Lucas Paquetá (West Ham United).

Attempt saved. Noni Madueke (Chelsea) left footed shot from the right side of the box is saved in the bottom left corner. Assisted by Cole Palmer.

Attempt saved. Mykhailo Mudryk (Chelsea) right footed shot from the left side of the box is saved in the centre of the goal. Assisted by Cole Palmer.

Attempt missed. James Ward-Prowse (West Ham United) right footed shot from outside the box is close, but misses to the left from a direct free kick.

Substitution, West Ham United. Danny Ings replaces Michail Antonio.

Foul by Moisés Caicedo (Chelsea).

Mohammed Kudus (West Ham United) wins a free kick in the attacking half.

Attempt missed. Lucas Paquetá (West Ham United) header from the right side of the six yard box is too high. Assisted by James Ward-Prowse with a cross following a corner.

Corner, West Ham United. Conceded by Moisés Caicedo.

Attempt blocked. Michail Antonio (West Ham United) right footed shot from the right side of the box is blocked. Assisted by Lucas Paquetá.

Corner, Chelsea. Conceded by Alphonse Areola.

Attempt saved. Noni Madueke (Chelsea) left footed shot from the right side of the box is saved in the bottom right corner. Assisted by Nicolas Jackson.

Attempt saved. Cole Palmer (Chelsea) left footed shot from outside the box is saved in the bottom right corner. Assisted by Noni Madueke.

Corner, Chelsea. Conceded by Angelo Ogbonna.

Attempt blocked. Nicolas Jackson (Chelsea) right footed shot from the right side of the box is blocked. Assisted by Noni Madueke.

Attempt blocked. Noni Madueke (Chelsea) left footed shot from the right side of the box is blocked. Assisted by Nicolas Jackson.

Offside, Chelsea. Noni Madueke is caught offside.

Corner, West Ham United. Conceded by Djordje Petrovic.

Attempt saved. James Ward-Prowse (West Ham United) right footed shot from outside the box is saved in the top left corner.

Foul by Noni Madueke (Chelsea).

James Ward-Prowse (West Ham United) wins a free kick on the left wing.

Attempt missed. Emerson (West Ham United) left footed shot from the left side of the box is too high. Assisted by Lucas Paquetá with a through ball.

Attempt saved. Mykhailo Mudryk (Chelsea) right footed shot from outside the box is saved in the centre of the goal. Assisted by Nicolas Jackson.

Goal! Chelsea 4, West Ham United 0. Nicolas Jackson (Chelsea) left footed shot from the centre of the box to the centre of the goal. Assisted by Noni Madueke.

Noni Madueke (Chelsea) wins a free kick in the defensive half.

Foul by Mohammed Kudus (West Ham United).

Second Half begins Chelsea 3, West Ham United 0.

Substitution, West Ham United. James Ward-Prowse replaces Edson Álvarez.

First Half ends, Chelsea 3, West Ham United 0.

Lucas Paquetá (West Ham United) is shown the yellow card for a bad foul.

Marc Cucurella (Chelsea) wins a free kick in the attacking half.

Foul by Lucas Paquetá (West Ham United).

Attempt blocked. Cole Palmer (Chelsea) left footed shot from outside the box is blocked.

Emerson (West Ham United) is shown the yellow card for a bad foul.

Nicolas Jackson (Chelsea) wins a free kick in the attacking half.

Foul by Emerson (West Ham United).

Jarrod Bowen (West Ham United) hits the bar with a left footed shot from the centre of the box.

Attempt blocked. Tomás Soucek (West Ham United) left footed shot from outside the box is blocked. Assisted by Lucas Paquetá.

Foul by Conor Gallagher (Chelsea).

Jarrod Bowen (West Ham United) wins a free kick in the defensive half.

Conor Gallagher (Chelsea) wins a free kick in the defensive half.

Foul by Vladimír Coufal (West Ham United).

Marc Cucurella (Chelsea) is shown the yellow card for a bad foul.

Foul by Marc Cucurella (Chelsea).

Mohammed Kudus (West Ham United) wins a free kick in the defensive half.

Conor Gallagher (Chelsea) hits the bar with a left footed shot from very close range. Assisted by Cole Palmer with a cross.

Goal! Chelsea 3, West Ham United 0. Noni Madueke (Chelsea) header from very close range to the bottom left corner. Assisted by Thiago Silva following a corner.

Attempt missed. Thiago Silva (Chelsea) header from the centre of the box misses to the left. Assisted by Conor Gallagher with a cross following a corner.

Corner, Chelsea. Conceded by Emerson.

Attempt blocked. Noni Madueke (Chelsea) left footed shot from outside the box is blocked. Assisted by Conor Gallagher.

Angelo Ogbonna (West Ham United) is shown the yellow card for a bad foul.

Nicolas Jackson (Chelsea) wins a free kick in the attacking half.

Foul by Angelo Ogbonna (West Ham United).

Foul by Marc Cucurella (Chelsea).

Jarrod Bowen (West Ham United) wins a free kick in the defensive half.

Attempt saved. Noni Madueke (Chelsea) left footed shot from the right side of the box is saved in the bottom left corner. Assisted by Cole Palmer.

Goal! Chelsea 2, West Ham United 0. Conor Gallagher (Chelsea) right footed shot from the centre of the box to the bottom left corner.

Attempt missed. Cole Palmer (Chelsea) left footed shot from outside the box is high and wide to the left. Assisted by Noni Madueke.

Attempt saved. Nicolas Jackson (Chelsea) right footed shot from the right side of the box is saved in the top centre of the goal. Assisted by Noni Madueke.

Foul by Conor Gallagher (Chelsea).

Michail Antonio (West Ham United) wins a free kick in the defensive half.

Corner, Chelsea. Conceded by Tomás Soucek.

Corner, Chelsea. Conceded by Kurt Zouma.

Attempt missed. Nicolas Jackson (Chelsea) header from the centre of the box misses to the left. Assisted by Thiago Silva with a cross.

Foul by Moisés Caicedo (Chelsea).

Lucas Paquetá (West Ham United) wins a free kick in the attacking half.

Attempt saved. Trevoh Chalobah (Chelsea) header from the centre of the box is saved in the top centre of the goal. Assisted by Mykhailo Mudryk with a cross.

Corner, Chelsea. Conceded by Tomás Soucek.

Attempt blocked. Noni Madueke (Chelsea) left footed shot from the centre of the box is blocked. Assisted by Mykhailo Mudryk.

Jarrod Bowen (West Ham United) hits the bar with a header from the centre of the box. Assisted by Emerson with a cross following a corner.

Corner, West Ham United. Conceded by Benoît Badiashile.

Goal! Chelsea 1, West Ham United 0. Cole Palmer (Chelsea) left footed shot from the centre of the box to the bottom left corner. Assisted by Nicolas Jackson.

Attempt blocked. Nicolas Jackson (Chelsea) right footed shot from the centre of the box is blocked. Assisted by Noni Madueke with a cross.

Foul by Benoît Badiashile (Chelsea).

Mohammed Kudus (West Ham United) wins a free kick in the defensive half.

Foul by Conor Gallagher (Chelsea).

Mohammed Kudus (West Ham United) wins a free kick in the defensive half.

Corner, Chelsea. Conceded by Alphonse Areola.

Attempt saved. Nicolas Jackson (Chelsea) right footed shot from the right side of the box is saved in the bottom right corner. Assisted by Conor Gallagher.

Noni Madueke (Chelsea) wins a free kick on the right wing.

Foul by Emerson (West Ham United).

Foul by Cole Palmer (Chelsea).

Tomás Soucek (West Ham United) wins a free kick in the defensive half.

Corner, West Ham United. Conceded by Thiago Silva.

Foul by Vladimír Coufal (West Ham United).

Mykhailo Mudryk (Chelsea) wins a free kick in the defensive half.

First Half begins.

Lineups are announced and players are warming up.