Chess game between Joao Edson Costa Maciel Junior and NM Jefferson Ryan F Da Silva De Sena in IRT SANLEY SOUZA CHESS OPEN, Round 2.5. Result: 0-1.
Round 2.5 · Jul 4, 2026 · 0-1 · TC 60+30
B30 · Sicilian Defense: Closed, Anti-Sveshnikov Variation, with d6
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