By Sean Walsh FROM STAMFORD BRIDGE – Chelsea kept their push for European football alive with a 2-0 win over London rivals Tottenham Hotspur on Thursday night. Spurs’ woeful record of one win at Stamford Bridge in the Premier League era continued as they fell to a second defeat to former manager Mauricio Pochettino this season. The Blues only had 11 fit senior players to call upon and filled their bench with academy starlets, but put in a great shift and were totally deserving of the win, all but ending Tottenham’s realistic hopes of qualifying for next season’s Champions League. How the game …