Faatumu le fuaiupu lenei: Na iʻu lava ina leiloa lona suafa i le 1985 iā Garry Kasparov, o lē sa matuā feteenaʻi lana faiga taufaamataʻu ma le faiga o le tulaga o Karpov. O le lua o i latou na tau i le lima maoae vavalalata lalolagi siamupini afitusi, le World Chess Championship 1984 (controversially faamutaina e aunoa ma se taunuuga ma Karpov taitaia +5 −3 = 40),
O le 1985 World Chess Championship (lea na manumalo ai Kasparov i le suafa, 13<unk>11), World Chess Championship 1986 (na manumalo ai Kasparov, 121⁄2<unk>111⁄2), World Chess Championship 1987 (na tosoina 12<unk>12, na taofia e Kasparov le suafa), ma le World Chess Championship 1990 (na toe manumalo ai Kasparov, 121⁄2<unk>111⁄2).