Antony Kay's injury-time header rescued a point for Port Vale as they recorded a 2-2 draw with Cheltenham at Vale Park.
Neil Aspin's Vale led after 13 minutes when Luke Hannant's low cross from the left was turned beyond Scott Flinders from close-range by Cristian Montano.
But Michael Duff's lowly Cheltenham were level after 26 minutes as Sam Jones reacted first inside the six-yard box to divert his shot into the net, after Brown parried Ryan Broom's effort.
In the second-half, Brown was forced to punch Chris Hussey's away drive, while Vale's Manny Oyeleke fired over when well positioned and Montano's shot was held by Flinders as the hosts pushed for a winner.
Cheltenham thought they had won it with two minutes remaining when Nigel Atangana stroked a right-footed daisy-cutter through a crowd of players to beat Brown in his bottom right-corner.
Kay's late header - three minutes into stoppage time - from Tom Conlon's corner earned Vale a valuable point in dramatic circumstances.
Match report supplied by the Press Association.