(CNN) -- Barcelona moved five points clear in Spain as manager Pep Guardiola celebrated his 100th match in charge with a 4-0 victory at home to Racing Santander on Saturday. 

The injury-hit defending champions brushed off the pre-match loss of star striker Zlatan Ibrahimovic to romp into a 3-0 halftime lead as they put pressure on Real Madrid to win Sunday's home match against Villarreal. 

The Swede is in doubt for Tuesday's Champions League trip to German club Stuttgart due to a swollen ankle. 

Midfielder Andres Iniesta took advantage of some slack defending to pounce for his first goal this season in the seventh minute, hooking home a left-foot effort after the ball ran loose in his 300th outing for the club. 

France striker Thierry Henry, handed a rare start due to Ibrahimovic's absence, netted a free-kick in the 29th minute after driving a shot through the defensive wall for his first goal this year. 

Center-back Rafael Marquez marked his return from suspension with a similar effort nine minute later as he curled a set-piece over the wall and in off the post. 

Barca took their foot off the pedal in the second half, but 18-year-old Thiago scored his first senior goal in the 84th minute with a deflected shot after Lionel Messi set him up with a cutback. 

Captain Carles Puyol had to go off with a facial injury but is expected to face Stuttgart in the first leg of the last-16 tie. 

It was Guardiola's 71st victory since taking charge of the Catalan giants, and 14th-placed Racing never looked like inflicting his 11th defeat -- the 10th came against Atletico Madrid last weekend, Barca's first in La Liga this season. 
Who is the striker for France?
Why was he given the start?
When did he net a free-kick?
After doing what?
Was this his first goal of the year?
How old is Thiago?
When did he score his first senior goal?
With what kind of shot?
Who set him up?
Who had an injury to his face?
What is his title?
Who will he face?
What manager just had his 100th match in charge?
What was the final score of that game?
On what day?
Who is the star striker?
Who is the center-back?
Had he been suspended?
How many wins has Guardiola had?
What is his team's name?
Thierry Henry,
France striker Thierry Henry,
Ibrahimovic's absence
due to Ibrahimovic's absence
the 29th minute
netted a free-kick in the 29th minute
driving a shot through the defensive wall
 after driving a shot through the defensive wall 
yes
for his first goal this year. 
18
18-year-old Thiago 
84th minute
first senior goal in the 84th minute
deflected shot
84th minute with a deflected shot
Lionel Messi
after Lionel Messi set him up 
Carles Puyol
Captain Carles Puyol had to go off with a facial injury 
Captain
Captain Carles Puyol
Stuttgart
xpected to face Stuttgart
Pep Guardiola
Pep Guardiola celebrated his 100th match in charge
4-0
4-0 victory
Saturday.
at home to Racing Santander on Saturday.
Zlatan
 star striker Zlatan
Rafael Marquez
Center-back Rafael Marquez
yes
enter-back Rafael Marquez marked his return from suspension
71
Guardiola's 71st victory 
Catalan giants,
71st victory since taking charge of the Catalan giants,