Cai, Guo vs Sun, Yuchu - "Boyi Cup"China Youth Chess International Open Tournament 2025(Group B)

Sun, Yuchu's games

2026.10.23 vs Liu, Zhaoqi 2026.10.23 vs Wang,Zhiyu 2026.02.24 vs Wang, Xun 2026.02.24 vs Yang, Yicheng(JS) — vs Zhang, Han — vs Cai, Guo — vs Zhang, Tiankun — vs Yao, Zheyu

Event	"Boyi Cup"China Youth Chess International Open Tournament 2025(Group B)
Site	https://lichess.org/broadcast/boyi-cup--international-youth-open-2025--group-b/round-6/JnP0kGzB/8rsoStJl
Round	6.46
White	Cai, Guo
Black	Sun, Yuchu
Result	1-0
WhiteElo	0
WhiteFideId	8646945
BlackElo	0
BlackFideId	8669732
TimeControl	60+30
Variant	Standard
ECO	E62
Opening	King's Indian Defense: Fianchetto Variation, Uhlmann-Szabo System
BroadcastName	Boyi Cup (博弈杯) International Youth Open 2025 \| Group B
BroadcastURL	https://lichess.org/broadcast/boyi-cup--international-youth-open-2025--group-b/round-6/JnP0kGzB
GameURL	https://lichess.org/broadcast/boyi-cup--international-youth-open-2025--group-b/round-6/JnP0kGzB/8rsoStJl

Engine eval --

1-0

Cai, Guo

4 blunders

1 mistake

6 inaccuracies

87% accuracy

Sun, Yuchu

4 blunders

4 mistakes

9 inaccuracies

84% accuracy