Chess game between Oliver Kovacik and Semen Grebeniuk in Czech Open 2026 | G 1, Round 5, board 26. Result: 0-1.
Round 5 · Board 26 · Jul 23, 2026 · 0-1 · TC 20 min. + 10 s./move
A80 · Dutch Defense: Korchnoi Attack
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