Chess game between FM Semen Rumyantsev and CM Radion Sidorenja in Round 9: Rumyantsev, Semen - Sidorenja, Radion, Round 9.4. Result: 1-0.
Round 9.4 · Apr 17, 2026 · 1-0 · TC 15+5
A06 · Nimzo-Larsen Attack: Classical Variation
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