WCC Editing Project:
<Eggman, ughaibu>
Tal's unbeaten streak was 86 games played between G Uusi vs Tal, 1972 and Balashov vs Tal, 1973.
Here is <Tal's> event record covering that span:
<Ilmar Raud Memorial 1972> Game Collection: Tal at the Ilmar Raud Memorial 1972 In Viljandi (5-18 July) 2d to Dvoretsky, ahead of Donchenko, Shamkovich, Suetin, Yim, Etruk and others, with +9 -1 =3.
["Mikhail Tal - 8th World Champion" (PC-CD) Event Index, p.10; "The Life and Games of Mikhail Tal," p.11; http://al20102007.narod.ru/nat_tour...; "Complete Games of Mikhail Tal 1967-1973," pp.112-115 ]
<Sukhumi 1972> Game Collection: Sukhumi 1972 (16 Aug - 5 Sept) 1st over Savon, Taimanov, M. Mukhin, Beliavsky, Liberzon, Kholmov, Murey, Espig, Huebner, Honfi, Gufeld, Suttles, Ree, Kirov and Jansa, with +7 -0 =8.
["Mikhail Tal - 8th World Champion" (PC-CD) Event Index, p.10; "The Life and Games of Mikhail Tal," pp.11, 403-404; http://al20102007.narod.ru/it/1972/...; Complete Games of Mikhail Tal 1967-1973," pp.116-120 ]
<Skopje Olympiad 1972> Game Collection: Tal at the Skopje Olympiad 1972 (18 Oct - 13 Nov) Gold medal on 4th board, with +12 -0 =4. The USSR 1st over Hungary, Yugoslavia, Czechoslovakia, West Germany, Bulgaria, Romania, Netherlands, East Germany, USA and Spain.
["Mikhail Tal - 8th World Champion" (PC-CD) Event Index, p.10; "The Life and Games of Mikhail Tal," p.11; Olimpbase http://www.olimpbase.org/1972/1972i...; http://www.olimpbase.org/1972/1972e...; http://www.olimpbase.org/1972/1972f...; http://www.olimpbase.org/1972/1972u... ]
USSR Championship (1972) <40th USSR Championship> In Baku (16 Nov - 25 Dec) 1st over Tukmakov, Kuzmin, Savon, M. Mukhin, Vasiukov, Balashov, Bagirov, Furman, Kholmov, Lein and others, with +9 -0 =12.
[Cafferty and Taimanov, pp.157-159; http://al20102007.narod.ru/ch_urs/1... ]
<Wijk aan Zee 1973> (13 Jan - 3 Feb) 1st over Balashov, Vasukiov, Hort, Planinc, Andersson, Enklaar, Ribli, Ljubojevic, Najdorf and Szabo, with +6 -0 =9.
[Winter, p.154; "Mikhail Tal - 8th World Champion" (PC-CD) Event Index, p.10; http://www.tatasteelchess.com/histo...; http://www.tatasteelchess.com/histo... ]
Tallinn (1973) (19 Feb - 15 March) 1st over Polugaevsky, Balashov, Bronstein, Spassky, Keres, Andersson, Nei, Timman and others, with +9 -0 =6.
[http://al20102007.narod.ru/it/1973/... ]
<Moscow Pioneer's Tournament 1973> Game Collection: Tal at the Moscow Pioneer's Tournament 1973 Six city teams competed, each team consisting of one grandmaster paired with 6 pioneers from their respective cities. Each grandmaster played a clock simul against the pioneers from each of the opposing 5 teams. Tal's Riga team finished 3d, behind Moscow (Smyslov), Leningrad (Spassky), ahead of Kiev (Bronstein), Cheliabinsk (Karpov) and Tbilisi (Petrosian).
["Complete Games of Mikhail Tal 1967-1973," pp.148-149 ]
<Moscow Match Tournament 1973> Game Collection: Tal at the Moscow Match -Tournament 1973 (25-29 April) 2nd board for team USSR One, with +1 -0 =1 vs Bronstein (team USSR Two); +0 -2 =0 vs Balashov (team USSR Youth). USSR One finished 1st over USSR Youth and USSR Two.
["Mikhail Tal - 8th World Champion" (PC-CD) Event Index, p.11; http://al20102007.narod.ru/match_tm...; "Complete Games of Mikhail Tal 1967-1973," pp.150-151 ]