Galatasaray v Chelsea

Galatasaray 1

Chedjou 64′

Chelsea 1

Torres 9′

FT 90 +4
HT 0-1

By Jonathan Jurejko BBC Sport

Chelsea blew a golden opportunity to earn a precious first-leg lead in their Champions League last-16 tie against Didier Drogba's Galatasaray.

The Premier League leaders were firmly in command after Fernando Torres's early tap-in gave them a deserved lead.

Torres spurned an early second-half chance to double the advantage, before home skipper Selcuk Inan hit the post.

But the Blues then conceded a sloppy equaliser as Aurelien Chedjou converted unmarked from close range.

Chelsea were aiming to provide a much-needed boost for English clubs following a miserable fortnight which had already seen Arsenal, Manchester City and Manchester United suffer 2-0 losses in their Champions League ties.

The Blues avoided an unwanted quadruple by scoring and avoiding defeat, but will feel they should be heading into next month's return leg with a healthy lead.

Galatasaray boss Roberto Mancini is the more likely to be content with a draw after his team recovered from a shaky opening half-hour during which the visitors threatened to take control of the tie.

The Turkish champions went into the match on the back of a 16-game unbeaten run at the Turk Telecom Arena and ex-Manchester City boss Mancini set up his team to make the most of their home advantage.

But they repeatedly surrendered possession cheaply in the opening stages, while maintaining a dangerous high defensive line that Chelsea's pacy attackers looked to exploit on the break.

A trip to Istanbul is still regarded as one of the most uncomfortable in European football, but the home fans were silenced inside the opening 10 minutes by Spain striker Torres.

Galatasaray committed several men forward in attack and, after ex-Arsenal right-back Emmanuel Eboue lost the ball, the visitors countered swiftly down the left, Cesar Azpilicueta squaring for Torres to steer into an unguarded net.

Chelsea continued to put numbers behind the ball after the opener, while still breaking quickly through attacking trio Eden Hazard, Willian and Andre Schurrle.

Brazil midfielder Willian shot straight at home keeper Fernando Muslera, before Torres had another shot blocked by a last-ditch challenge.

But the game turned on a tactical substitution midway through the first half by Mancini, pitting his wits against Mourinho, the man who succeeded him at Inter Milan in 2008.

The Italian sacrificed winger Izet Hajrovic for central midfielder Yekta Kurtulus as he switched to a 4-5-1 formation to provide his team with more stability.

It worked perfectly. Chelsea were given less space in midfield and full-backs Azpilicueta and Branislav Ivanovic were prevented from providing extra attacking outlets down the flanks.

Their attacking threat blunted, Chelsea's only second-half chance of note fell to Torres. Hazard threaded a perfectly weighted through-ball to the 29-year-old, whose low shot from 15 yards was acrobatically palmed out by Muslera.

The home crowd, sensing a let-off, started to find their voice as Galatasaray began to grow in belief.

And, just seconds after skipper Inan poked against the post following Drogba's downward header, they found an equaliser.

Neither skipper John Terry, who was rarely troubled by former team-mate Drogba on his reunion with the Blues, nor goalkeeper Petr Cech dealt with Wesley Sneijder's left-wing corner, allowing Chedjou to arrive unattended and convert from inside the six-yard box.

How costly that slip proves to Chelsea will be determined in the return leg at Stamford Bridge on 18 March.

Lineup, Bookings (5) & Substitutions (6)

Galatasaray

25 Muslera
27 Eboué
15 Telles
08 Inan Booked
21 Chedjou
22 Balta (Kaya - 45' )
14 Hajrovic (Kurtulus - 31' )
03 Felipe Melo
11 Drogba (Bulut - 80' )
17 Yilmaz
10 Sneijder

Substitutes

06 Gülselam
19 Bulut
26 Kaya
35 Kurtulus
52 Colak
55 Sarioglu
86 Ceylan

Chelsea

01 Cech Booked
02 Ivanovic
28 Azpilicueta
08 Lampard
24 Cahill
26 Terry Booked
14 Schürrle Booked (Mikel - 67' )
07 Ramires Booked
09 Torres (Eto'o - 68' )
22 Willian
17 Hazard (Oscar - 92' )

Substitutes

03 Cole
11 Oscar
12 Mikel
19 Ba
23 Schwarzer
29 Eto'o
33 Kalas

Ref: Carlos Velasco Carballo

Match Stats

Possession 58 42

Shots

11 9

On target

4 4

Corners

7 3

Fouls

20 18

Live Text Commentary

Full time

Full Time Match ends, Galatasaray 1, Chelsea 1.

90:00 +3:19 Full time

Full Time Second Half ends, Galatasaray 1, Chelsea 1.

90:00 +2:49

Felipe Melo (Galatasaray) wins a free kick in the defensive half.

90:00 +2:49

Foul by Frank Lampard (Chelsea).

90:00 +1:05 Substitution

Substitution Substitution, Chelsea. Oscar replaces Eden Hazard.

90:00 +0:44

Foul by Umut Bulut (Galatasaray).

90:00 +0:44

Frank Lampard (Chelsea) wins a free kick in the attacking half.