Cơ sở dữ liệu Round 1: Kosakowski, Jakub - Michalik, Peter Jakub Kosakowski ½-½ Peter Michalik Round 1: Kosakowski, Jakub - Michalik, Peter Vòng 1.2 31 tháng 10, 2026 E06 Catalan Opening: Closed GM Peter Michalik 2543 8 7 6 5 4 3 2 1 a b c d e f g h GM Jakub Kosakowski 2518 52 / 52