Levski`s new coach - Nasko Sirakov will come out with a new tactics during the visit of the Bulgarian team to Chelsea this Thursday. `The blue` will play versus the English Grand within the first round of the Tournament for the UEFA Cup at `Stamford Bridge` at 9.45 p.m. Levski is expected to play according to a 3-5-2 scheme, but Georgi Ivanov - Gonzo and Miodrag Pantelich will play as forwards only. The resigned senior coach of the `blue` Lupko Petrovic also staked on the two, but made his fellow-countryman Pantelic play as a half and only back Gonzo. Sirakov accented he would not carry out any cardinal changes within the team. `We shall keep to our style of play. Very important matches are ahead and we have to perform in the best possible way`, goal scorer Number One ever of the `blue` said. `As for Chelsea, we won`t lose anything, we could only win if we play well. We shall not make haste for a coach, we shall look for one abroad. I will probably keep the post to the end of this year at the latest`, Sirakov added. He will take 19 players to England.