Round 1: Ma, Rongchen - Sun, Zhiyang · Round 1.9

Ma, Rongchen · 0–1 · Sun, Zhiyang

Jul 12, 2026 · C24 · Bishop's Opening: Berlin Defense

White

—FIDE 574012681

Black

1780 EloFIDE 8662606

PGN

PGN body not stored locally. View at the original source.

Ma, Rongchen vs Sun, Zhiyang · Round 1: Ma, Rongchen - Sun, Zhiyang Jul 12, 2026 · Chesscope