Pairings

Why can't I berserk this? My pawns are sweaty, knights weak, rooks are heavy, I've blundered my bishop already
Magagna (2117) 01 yago666 (2236)
grenbork (2072) 01 pulsar512b (2052)
Elodonor (2029) 01 highcup (1934)
mgold (1963) 01 Timvier (1886)
Soreby (1834) ½½ Lupo_Jones (1874)
giziti (1805) 01 fake_switch (1863)
lepertoe (1700) 10 thiccclouds (1655)
chess131969 (1531) 10 wernervolkmann (1477)