Chelsea fell to a 0-0 draw with Leeds United on Saturday evening, at the opening of the twenty-eighth round of the English Premier League.
And Chelsea raised its score with this draw to 51 points in fourth place, while Leeds increased to 36 points in eleventh place.
And adopted Chelsea coach Thomas Tuchel on the method of play 4-2-3-1.
Antonio Rudiger stood beside Andreas Christensen deep in the back line, and on both sides were Cesar Azpilicueta and Ben Chilwell, and Jorginho and Ngolo Kante were in the midfield, while the trio, Hakim Ziyech, Mason Monte and Christian Pulisic, moved behind the imaginary striker Kai Havertz.
On the other hand, Leeds United coach Marcello Bielsa resorted to a 4-1-4-1 play method.
The back line was from Luke Aaling, Diego Llorente, Pascal Stroyck and Ezgen Aleowski, and Calvin Phillips played the focal point, and Ravenia and Jack Harrison were present on the wings, Taylor Roberts and Stuart Dallas moved behind the outspoken striker Patrick Bamford.
Havertz failed to reach Pulisic's pass in front of Leeds' goal in the eighth minute, and moments later Bamford prepared the ball in a counterattack by his colleague Roberts, who placed it in the empty net, but the referee canceled the goal for offside.
And a dribble ball was triggered in the Leeds penalty area, when Aaling tried to disperse it, bouncing off his team-mate Jorente, and hitting the crossbar in the 11th minute.
Goalkeeper Messler sent off a new cross from Pulisic, but none of the Chelsea players was present to watch the ball in the net in the 15th minute.
Roberts fired a curved shot that Chelsea goalkeeper Edward Mendy tried to clear, but it rebounded from the crossbar in the 16th minute, and Pulisic moved everywhere soon, and dipped the ball towards Havertz, who could not reach it in the 25th minute.