Tyrone Marsh's second-half header saw Vanarama National league leaders Macclesfield come from behind to beat Halifax 2-1 on Boxing Day. Tom Denton put the Shayman ahead in the 11th minute when he latched onto a free header for his ninth goal of the season.Danny Whitehead levelled for the Silkmen with a header in first-half stoppage time to leave the match all square at the break.Denton had a shot cleared off the line early in the second half before Marsh headed into the bottom corner in the 78th minute. ends