Kammala jumla mai zuwa: An yi jayayya da Tringov a
Gasar Olympics ta Chess ta 20 a shekarar 1972. A zagaye na huɗu na Ƙungiyar Ƙarshe A, ƙungiyoyin Bulgaria da Tarayyar Soviet sun hadu. An dakatar da wasa tsakanin Tringov da Viktor Korchnoi bayan motsi 41 tare da Tringov don rufe motsi na gaba. A wannan wasan, ana rubuta wasannin a kan takarda dabam, ba a kan takardar wasan ba. Tringov ya ƙi wannan hanyar rufe motsinsa kuma a maimakon haka ya rubuta shi a kan takardar sa.