URS-ch37

Efim P Geller ()

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1969
1/2 : 1/2

Tigran V Petrosian ()

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1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Be2 Be7 7.O-O Nc6 8.Be3 Bd7 9.Ndb5 Nb8 10.a4 O-O 11.g4 a6 12.Na3 d5 13.exd5