← Brazil Chess Series - Floripa 2026 · STD · Round 4Ribeiro, Matheus Mendes Domingues vs Jacobson, Brandon, Round 4, Brazil Chess Series - Floripa 2026FMRibeiro, Matheus Mendes Domingues2315 · BRA0–1GMJacobson, Brandon2584 · USA19 Jan, 23:15Board 1 of 14Board 2 →