Song, Yiguan vs Du, Defang - Round 4: Song, Yiguan - Du, Defang - 2026.08.03

Song, Yiguan's games

2026.08.04 vs Zhao, Guangyi 2026.08.04 vs Wu, Tongyu 2026.08.04 vs Peng, Yicheng(BJ) 2026.08.04 vs Chen, Zixin 2026.08.03 vs Zhou, Xuechen 2026.08.03 vs Du, Defang 2026.08.03 vs Fu, Ziyi 2026.08.03 vs Liu, Yangboya(SZ) 2026.08.02 vs Li, Qing(BJ) 2026.04.02 vs Yang, Lanqin 2026.02.21 vs Yang, Zilong

Event	Round 4: Song, Yiguan - Du, Defang
Site	https://lichess.org/broadcast/2026/round-4/QdFZqOgd/D1Nx3Adl
Date	2026.08.03
Round	4.10
White	Song, Yiguan
Black	Du, Defang
Result	1/2-1/2
WhiteElo	1726
WhiteFideId	8668973
BlackFideId	8690626
TimeControl	45+10
Variant	Standard
ECO	D00
Opening	Queen's Pawn Game: Accelerated London System
UTCDate	2026.08.03
UTCTime	08:31:27
BroadcastName	2026年全国国际象棋棋协大师赛 (呼和浩特站)
BroadcastURL	https://lichess.org/broadcast/2026/round-4/QdFZqOgd
GameURL	https://lichess.org/broadcast/2026/round-4/QdFZqOgd/D1Nx3Adl

Engine eval --

1/2-1/2

Song, Yiguan

5 blunders

0 mistakes

1 inaccuracy

78% accuracy

Du, Defang

2 blunders

1 mistake

3 inaccuracies

84% accuracy