Tigran Vartanovich Petrosian vs Boris Spassky - Petrosian - Spassky World Championship Match 1966.05.02

<p>Tigran V Petrosian vs Boris Spassky</p> <p>Petrosian - Spassky World Championship Match (1966), Moscow URS, rd 16, May-18</p> <p>Formation: Hippopotamus (A00) &nbsp;· &nbsp;1/2-1/2&nbsp;</p> <p>https://www.chessgames.com/perl/chessgame?gid=1106734</p> --- Send in a voice message: https://anchor.fm/blindfoldchess/message