← 2026 Chess.com Open · Play-In 2 · Round 4Bartel, Mateusz vs Bluebaum, Matthias, Round 4, 2026 Chess.com OpenGMBartel, Mateusz2561 · POL1–0GMBluebaum, Matthias2698 · GER18 Mar, 17:03← Board 22Board 23 of 45Board 24 →