Chess game between NM Jefferson Ryan F Da Silva De Sena and Marcos Henrique S De Queiroz in IRT SANLEY SOUZA CHESS OPEN, Round 1.6. Result: 1-0.
Round 1.6 · Jul 3, 2026 · 1-0 · TC 60+30
B57 · Sicilian Defense: Classical Variation, Sozin Attack
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