Nottingham Forest salvaged a rare point away from home with Julian Bennett's undeserved 90th-minute equaliser.
Bennett sliced home from 12 yards to earn Forest a draw, after Wes Morgan had been sent off for two bookings.
Blackpool dominated proceedings and Marcus Bean rifled them in front with a ferocious volley, before Ian Breckin levelled with a header from a corner.
David Fox restored Blackpool's lead with a fine shot into the top corner before Bennett popped up at the end.
Blackpool: Jones, Joseph (Edwards 53), Butler, Clarke, Taylor, Morris, Bean, Fox (Southern 78), Prendergast, Parker, Murphy.
Subs Not Used: Pogliacomi, Wiles, Kuqi.
Booked: Morris, Prendergast.
Goals: Bean 16, Fox 47.
Nottm Forest: Gerrard, Morgan, Breckin, Cullip, Bennett, Southall, Curtis, Clingan, Bopp (Dobie 64), Lester, Tyson.
Subs Not Used: Gardner, Perch, Thompson, Pedersen.
Sent Off: Morgan (67).
Goals: Breckin 45, Bennett 90.
Ref: D Gallagher (Oxfordshire).