Alexander Sergeyevich Sergeiev vs Arvid Kubbel - Match Moscow -Leningrad 1926.??.??
Alexander Sergeyevich Sergeiev vs Arvid Kubbel
Match Moscow -Leningrad Moscow URS 1926.??.??
English Opening: Symmetrical Variation, Anti-Benoni Variation 1/2-1/2
Alexander Sergeyevich Sergeiev vs Arvid Kubbel
Match Moscow -Leningrad Moscow URS 1926.??.??
English Opening: Symmetrical Variation, Anti-Benoni Variation 1/2-1/2