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Efstratios Grivas(2514) vs Robert Huebner(2599) | Event: GRE-GER Men | 1999.10.15
Advance Tactics 5 by GM Efstratios Grivas Septembe 29, 2020
Advance Tactics 3 by GM Efstratios Grivas
Weak Back Rank I by GM Efstratios Grivas. September 21, 2020
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Fierce Queen by GM Efstratios Grivas September 8, 2020
