К99
раскрывать/раскрьпъ (открывать/ открьпъ) (свой) карты (кому, перед кем)
VPsubj:
human to cease hiding one's plans, intentions
X раскрыл свои карты (Y-y) - X put (laid) his cards on the table
X showed his cards (his hand) (to Y)X tipped his handX revealed his cards (to Y)
Neg X не раскрывал карт - X played (kept, held) his cards close to the (his) chest (vest)
X played (it) close to the vest.