Zola is absolutely livid on the touchline and his side have fallen to pieces at the back.

The visitors are still sticking with patient build-up play and are not bothering Bolton.

A Davies knock-down finds Basham who slices his shot from the edge of the box off target.

Cohen bends a left-footed shot wide of Green's near post as the home side continue to press.

Parker looks for Franco who peels away from the defence but Jaaskelainen is quick off his line to smother the loose ball.

The tables have turned again and the Green error could prove very costly for Zola's side.

Bolton have lost their pattern since Diamanti's equaliser and there seems to be some frustration creeping into the ranks.

Stanislas is causing all sorts of problems down the left flank and picks out Franco yet again but he is helpless inside the box with no team-mates in support.

Great vision from Parker who sees the keeper off his line and tries his luck with a long range lob that grazes the crossbar.

How will West Ham - a side lacking confidence - pick themselves up from Lee's goal?

Klasnic looks like a striker in confidence as he hits an ambitious 30-yard effort that deflects off Faubert.

Jaaskelainen makes a comfortable save from Diamanto who tried his luck from the edge of the box.

There is plenty of attacking intent in this second-half, particularly from the visitors who gave Jaaskelainen little to worry about in the opening 45 minutes, and both managers will feel like this game is there for the taking.

Things have livened up now and Klasnic tries to beat Green from close range but misses the target.

The Bolton defence stand off Parker who runs the ball from the halfway line and lets fly from distance forcing a wonderful save out of Jaaskelainen.

Cahill strike a shot from edge of the box and Green pulls off an unorthodox save with his legs to deny the defender.

A slick move from West Ham as Stanislas breaks and plays through Franco in a great position but Knight puts in a perfectly timed last ditch challenge.

Cohen hits a shot goal-wards through a crowd of bodies and Gabbidon has to be on his toes to clear the ball off the line.

A Steinsson cross finds Lee at the far side of the penalty area but he runs into trouble in the form of Ilunga.

There is a sense of urgency about Bolton at the moment but they are yet to create an opportunity since the interval.

Gary Megson can do no more than ask his side to continue knocking on West Ham's door and it will be interesting to see how both teams fare in the second period.

Taylor misses the target with a decent opportunity from inside the box, smashing his shot-come-cross wide.

Diamanti's corner drops inside the box and Gabbidon's snap shot flashes wide of the post.

Neither side seem able to produce anything in the final third though Bolton are managing to find some space for half-chances.

Davies releases Klasnic inside the West Ham box and his driven shot sails over the bar.

Bolton are asking all the questions and Davies gets another chance, sending his looping header over the bar.

Knight threatens goal off another Bolton corner but he cannot direct his header goal-wards.

West Ham's defence has been the busier so far but we are still yet to see any end product at the Reebok.

Tamir Cohen pounces on a Taylor corner at the near post but the fist of Rob Green is first to the loose ball.

A 25-yard Muamba strike takes a wicked deflection and whistles past the far post.

There are cries of handball as Faubert blocks a Davies cross inside the box but Andre Marriner waves away the protests.

Parker is OK to continue and the game continues in scrappy fashion.

Further problems for West Ham as Parker comes out worse in a challenge with Fabrice Muamba and needs to receive treatment.

Faubert bends a superb cross into the danger area but Cahill beats Franco to the ball and clears the danger.

Taylor whips a cross into the box and picks out Davis whose header misses the target.

The visitors are looking for lone striker Luis Guillermo Franco at every opportunity but at the moment he is being out-muscled by Gary Cahill and Zat Knight.

West Ham hold their breath as Matty Taylor lines up a free-kick but he strikes his effort straight into the wall.

Herita Ilunga plays through Kieron Dyer who bursts into the box and his side-footed shot forces a save out of Jussi Jaaskelainen.

Faubert cuts inside from the left flank and gets a shot away but hits a white shirt on the edge of the box.

James Tomkins makes a terrible error which hands an opportunity to Davies 20-yards from goal but his cross is intercepted by Danny Gabbidon.

West Ham have already travelled to the Reebok once this season but will not want to be reminded about the Carling Cup tie as Bolton ran out 3-1 winners after extra time.

Taylor lofts a free-kick into the mixer but his cross sails straight behind for a goal-kick.

Aside from the early opportunity it has been a cagey start to the game and the visitors look nervy as Julien Faubert makes a mess of a back-pass.

That was a close shave for the Hammers but Rob Green deals with the resulting corner, beating Davies to the cross.

Kevin Davies, who has an excellent record against West Ham, pulls the trigger from 20-yards and sees his shot deflect inches wide of Rob Green's post.