Calcutta: An acid test awaits the Indian footballers as they get ready to host higher-ranked Oman in the second-round opening match of AFC qualification for the 2018 World Cup in Bangalore on Thursday.

Though India have made progress under Stephen Constantine, beating Nepal in a two-legged preliminary qualifier in March, the chief coach knows it's going to require an extraordinary effort to emerge with a victory against Oman who, at 101, are ranked 40 places higher than the hosts in the pecking order.

"This match against Oman will be a completely different game, an entirely different level. We will be without the ball for long periods of the game. The boys would be under pressure from the very first minute by a very good Oman team," Constantine said at the pre-match media conference.

"Oman have always been a very good side and I have always have a lot of respect for them. They are not the biggest nation in the world but the developmental process which has been on in the country speaks for itself."

The new match has a new captain and Arnab Mondal has been chosen to lead India against Oman and Guam.

"It's a honour for me and I want to thank coach for giving me this honour. But this doesn't change anything. Everyone is a captain in their own right - right from the coach to the other players, the support staff. It's not about an individual. It's about the team," Arnab said.

The Indians have been training with renewed vigour for these matches. Last Saturday, Constantine put the team through a boot camp organised by the Indian Army on the ASC campus here. It was a team-building exercise, meant to help push the side over the line.

"We wanted to put the boys under pressure and planned the 'Team building exercise' organised by the Indian Army at ASC Bengaluru. It's important for them to suffer as a Team in the nicest possible way to see how they react," Constantine said.

In the four meetings against Oman so far, India have conceded 11 goals while winning just one fixture, losing two and drawing one.

The last time the two teams clashed was in Muscat in February 2012 when Oman won the friendly 5-1. The visitors would be keen to repeat the win while India would be drawing some confidence from their 2-0 and 0-0 results against Nepal in the first round.

The match at the Kanteerva Stadium is a chance for Oman to erase the bad memories of narrowly missing out on qualifying for the 2014 World Cup.

Instead of the usual practice of choosing the experienced players, Constantine has pinned lot of hopes on young brigade, which is reflected in the 26 probables he picked, including the likes of Jackichand Singh, C K Vineeth, Dhanpal Ganesh and Sehnaj Singh.

Constantine will like to focus more on strengthening the midfield as he is wary of the Omani goal threat. The task will be cut out for Mondal and Co. in the absence of Sandesh Jhingan, who has been ruled out due to a shoulder injury.

Sehnaj Singh and Eugenson Lyngdoh - both will be easy picks as they performed exceedingly well this season.

Jackichand, who was voted as Player of the I-League, besides Vineeth or Seityasen Singh, will give a much-needed boost to Lyngdoh and Sehnaj.

In the striking department, Constantine will have the services of Robin Singh and Sunil Chetri, who have scored 46 goals between them for India.

Oman will enter the match as favourites though they are without the services of key players Jaber Al Owaisi and Mohammed Al Shiyabi, who have been ruled out due to injuries.

Oman coach Paul Le Guen will hope to get a good game out of Ali Salim Al Nahar, who has played 23 internationals.

Moreover, Guen will also heavily count on striker AbdulAziz Al Muqbali, who has the distinction of scoring a record 16 goals in 44 games.

Muqbali will be helped by Raed Ibrahim and Qasim Said, who bring to the table pace and deception. Number 10 Imad Al Hosni is another star campaigner, having scored 36 goals in 112 games. Ali Al Habsi will man the goal for the visitors.

Match starts: 7pm

HISTORY FAVOURS THE VISITORS

• India and Oman have played each other seven times. Oman have won five times, while two matches have ended in a draw.
• Oman have scored 20 goals against India.
• The two teams last met in a friendly on February 23, 2012, when Oman drubbed India 5-1.
• In the two World Cup qualifying matches played between the two, Oman won 5-1 on March 31, 2004 while the other game ended in a draw on November 17 the same year.

Compiled by Hariprasad Chattopadhyay