The 4th one is about the game of Habu vs Tanigawa played on October 29 & 30, 1996 as the 2nd game of 9th Ryuo-sen 4-win match. It is famous for Tanigawa's unpredictable N*7g as the 80th move in the endgame. Here is the link.
The game is also available to watch at 棋譜でーたべーす(Kifu database). If you are interested, please click either of the links below for replaying it depending on your preference of the viewers.
Here is the playlist for "Famous Shogi Games".