Chess game between Otavio Schmidt Spieker and FM Adwilhans Luciano Souza in Curitiba Chess Open 2026 | Classical, Round 1, board 7. Result: 0-1.
Round 1 · Board 7 · Apr 18, 2026 · 0-1 · TC 90+30
C47 · Four Knights Game: Scotch Variation Accepted
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