AZ Alkmaar 0-0 Middlesbrough: Boro's Doriva takes the ball past Kenneth Perez as the game starts in appalling conditions

Slovak Szilard Nemeth looks to bring the ball under control as the English side look to extend their winning run in Group D

Striker Jimmy Floyd Hasselbaink (right) has a frustrating time as he gets booked during a first half that is few on chances

With a point being enough for qualification, defender Emanuel Pogatetz plays his part in keeping Louis Van Gaal's side at bay

Shota Arveladze is one of several AZ players to have a shot in the second half but they draw a blank as Boro progress

Guimaraes 1-1 Bolton: Jay-Jay Okocha looks for an early goal as Group H leaders Bolton try to beat their Portuguese hosts

Striker Marek Saganowski shields the ball from new Bolton captain Kevin Nolan as Guimaraes look for their first group win

Wanderers midfielder Hidetoshi Nakata surges towards goal but makes no breakthrough as the half ends scoreless

With just four minutes remaining Saganowski sends a header flying into Bolton's net to silence the travelling supporters

In an attempt to save the game, Sam Allardyce introduces substitute Ricardo Vaz Te who grabs a stunning late equaliser