Brighton kept the pressure on their Championship automatic promotion rivals with victory at Birmingham, whose hopes of a play-off place all but ended.
Birmingham led when on-loan Northern Ireland striker Kyle Lafferty slotted in a debut goal, but a glancing Connor Goldson header drew Brighton level.
In-form defender Lewis Dunk then rose highest at a corner to nod Brighton ahead shortly after the break.
The Blues are 11 points off sixth while Brighton stay one point behind second.
More to follow.