Blues March On At Bolton  (Sky Sports)

Bolton Wanderers 0 Chelsea 4

Chelsea tightened their grip on top spot in the Premier League with an emphatic 4-0 victory over ten-man Bolton at the Reebok Stadium.

The turning point arrived on the stroke of half-time when Jlloyd Samuel was sent off for bringing down Didier Drogba in the box and Frank Lampard converted the subsequent penalty.

The opening 45 minutes had been competitive but there was no way back for Bolton after the break as Deco slotted home a second just after the hour mark following good work by Nicolas Anelka.

Zat Knight turned the ball into his own net under pressure from Branislav Ivanovic to make it 3-0 and Drogba added a late fourth to repeat the scoreline from Wednesday's Carling Cup encounter between the sides.

Early chances

The hosts had Chris Basham in for his first start of the season as Bolton aimed to inflict Chelsea's third successive away defeat on them, while Chelsea reverted mainly to their Saturday-best side.

Tamir Cohen's header over from Lee Chung-Yong's free-kick was Bolton's only serious early chance as Chelsea had five decent early openings.

Drogba headed just over from an Anelka cross, then Jussi Jaaskelainen touched over another effort from the big striker before saving from Anelka.

Michael Essien flashed an angled effort just wide, before Drogba got clear and was only halted by Jaaskelainen's outstretched boot.

Bolton persisted with their set-plays and aerial attacks aimed at Davies and Johan Elmander, and the ploy concerned Chelsea's defence.

The visitors had a 30th-minute Ivanovic strike ruled out by a linesman's flag - Michael Ballack was adjudged to be offside. Chelsea players complained bitterly, but referee Peter Walton was unmoved.

Bolton were soon back under pressure - and in the final seconds of injury-time, Chelsea were ahead, after Drogba had been brought down. Lampard lashed home the penalty.

Gary Megson made two half-time changes, sending on Ricardo Gardner and Paul Robinson for Basham and Lee.

Remarkable

Cohen lashed a free-kick over after John Terry had bodychecked Gardner in full flow, then Cohen was too slow to react to a fine Davies knockdown and Essien produced a remarkable saving tackle a yard out.

Drogba was booed every time he touched the ball by Bolton's fans, but he did not dive for the penalty having been clearly caught from behind.

Jaaskelainen made fine saves twice at the feat of the Ivory Coast star, and then from an Anelka effort before Lampard crossed an 18-yard effort against the bar.

Robinson was booked for a foul on Ivanovic before Jaaskelainen beat away a fierce Anelka drive after the former Bolton man had cruised past three defenders.

Chelsea had been under pressure in the air from set-plays, but when they broke from defence after 61 minutes they grabbed their second.

Anelka was the architect, streaming down the left before angling his pass for Deco to sidestep Paul Robinson's lunging tackle to clip the ball into the net.

Bolton sent on Mark Davies for Fabrice Muamba after 66 minutes, with Chelsea firmly in control.

Paulo Ferreira was booked late on, but Chelsea were in full control and it was 3-0 when Knight - under pressure from Ivanovic - got the final touch to Ricardo Carvalho's cross.

Bolton, to their credit, kept coming forward and won a succession of corners which Chelsea were at last beginning to defend properly.

But Chelsea got their fourth in injury-time when Anelka's cross was flicked on by Lampard for Drogba to fire home.

Bolton Wanderers	Team Statistics	Chelsea
0	Goals	4
0	1st Half Goals	1
2	Shots on Target	13
9	Shots off Target	10
4	Blocked Shots	8
8	Corners	9
11	Fouls	8
0	Offsides	4
1	Yellow Cards	1
1	Red Cards	0
72.8	Passing Success	85.9
23	Tackles	13
73.9	Tackles Success	61.5
31.9	Possession	68.1
54.9	Territorial Advantage	45.1

Teams

Bolton Wanderers  Jaaskelainen, Ricketts, Cahill, Knight, Samuel, Muamba (M. Davies 66), Basham (Robinson 46), Cohen, Lee (Gardner 46), K. Davies, Elmander
Subs Not Used Al Habsi, A. O’Brien, Taylor, Steinsson
Booked  Robinson
Sent Off  Samuel
Goals 

Chelsea  Cech, Ivanovic, Carvalho, Terry, Ferreira, Essien, Ballack, Lampard, Deco, Anelka, Drogba
Subs Not Used  Turnbull, Belletti, Alex, Malouda, J. Cole, Borini, Sturridge
Booked  Ferreira
Goals  Lampard (pen) 45, Deco 61, Ivanovic 82, Drogba 90

Attendance 22,680

Referee P. Walton