The English dominated the first half and the visitors responded after the break
Manchester City could not get the equalizer in their own stadium in their opening Champions League against Naples, which he learned off the attack of the whole Argentine Sergio 'Kun' Agüero.
At the City lacked fortune to convert their chances in the first half, before a Naples man who accumulated at the edge of the area, and suffered in the second part in which the Italians came to dominate the match and went ahead on the scoreboard.
It was this time the game Agüero but the Uruguayan Cavani, who scored the goal of Naples, while among the 'Citizens' ordered a few minutes the Argentine Tevez.
Both sides joined the first point in Group A of the Champions League, completing Bayern Munich and Villarreal Spanish German in a match in which both the British and the Italians fought for the first time the Champions League in its present format.
Napoli was not in the continental showpiece since the 1990-1991 season, the last with Maradona in the ranks Neapolitan, while the City had only played one round of the old European Cup in 1968, lost to Fenerbahce Turkish.
At the beginning of the crash, the Italians took cover in their own field at the beginning of the crash, relinquished control of the ball, waiting to spring a surprise in a counterattack, and let the City enjoy possessions close to 80 percent in the first minutes of the meeting.
The Neapolitan tough defense made wards of Roberto Mancini, despite controlling the game, encountered difficulties in the first minutes to get through the last line of Naples, who did not hesitate to commit fouls in the area of three quarters of the field to slow the attack of the "citizens".
Aguero came close to opening the marker minutes before the fifteenth to finish a play tested to stick to the exit of a corner, while Dzeko threw out a cross shot after stand alone in the area of goalkeeper De Sanctis.
The Spanish David Silva in the area of creation and the Argentine "Kun" Aguero, who appeared for both sides, tried again and again overwhelm the Italians, but only managed to penetrate the wall of defense and worry Neapolitan De Sanctis occasions counted.
The clearest opportunity for the first time in his boots was the exbarcelonista Toure, who crashed a shot against the crossbar from inside the area after a pass from Aguero from the baseline.
After Mancini's talk at halftime, the City took to the field determined to assert their triangulations on the edge of the Italian area and insist on playing by the band to overcome the defense of Naples.
However, the five minutes after the break, with his team launched the attack, the defense of "citizens" was about to give the advantage to the Neapolitans on the first shot on goal from Walter Mazzarri technical team throughout the match.
Hamsik took a distraction from Mancini for planting in the small area of the City and launched a shot that cleared the defender Kompany at the goal line.
After the first warning, the Italians advanced their lines and twisted consecutive plays early in the attacking half, creating several chances.
Mancini The first saw how they escaped the government's shock attack line and received little ball, a moment that the Naples took the opportunity to deal a blow to the premises.
In the 69th minute, Maggio picked up a ball in the midfield and, after traveling the distance to the area of Hart, left the ball to overcome the Uruguayan goalkeeper Cavani English.
City's reaction was swift and, after a trip to the wood of Aguero, Kolarov placed a distant failure in the network De Sanctis in 75 to even the match again.
Ten minutes to go, Mancini joined the Argentine Tevez at the forefront of the "citizens" in search of the second, but the British failed to change the score despite some still enjoyed coming to area rival.