← Polish Individual Chess Championship 2026 · 83. Open · Round 1Kosakowski, Jakub vs Bartel, Mateusz, Round 1, Polish Individual Chess Championship 2026GMKosakowski, Jakub2536 · POL1–0GMBartel, Mateusz2561 · POL22 Mar, 14:00← Board 3Board 4 of 5Board 5 →