Fudge Satin Pie With Nutty Crumb Crust

• 4 eggs
• 475 ml whipping cream
• 375 gr butter (unsalted)
• 300 gr granulated sugar
• 230 gr semisweet chocolate (pieces)
• 170 gr powdered sugar
• 160 gr graham cracker crumbs
• 120 gr almonds (ground toasted)
• 110 gr butter
• 30 gr powdered coffee