Zhang, Derek vs Okonya, Angel - Official Chess 1st Annual GRADE Metros - 2026.05.09

Zhang, Derek's games

2026.05.10 vs Zhou, Mason 2026.05.10 vs Han, Leqi 2026.05.09 vs Liang, Warren 2026.05.09 vs Chu, Elias 2026.05.09 vs Singh, Aditya 2026.05.09 vs Okonya, Angel 2025.10.19 vs Kashyap, Manish B 2025.10.19 vs Liu, Eric 2025.10.18 vs Su, Milo 2025.05.03 vs Goodrich, Elliott 2024.11.24 vs Liao, Connor 2024.08.18 vs Nasta, Kiren Vivek 2024.08.18 vs Gutnik, Aleksandr

Event	Official Chess 1st Annual GRADE Metros
Site	https://lichess.org/broadcast/official-chess-1st-annual-grade-metros/round-1/4yiRMDDl/PEpsnaKj
Date	2026.05.09
Round	1.5
White	Zhang, Derek
Black	Okonya, Angel
Result	1-0
WhiteFideId	-
BlackFideId	-
TimeControl	50+5
Variant	Standard
ECO	C65
Opening	Ruy Lopez: Berlin Defense, Anti-Berlin Variation
UTCDate	2026.05.09
UTCTime	13:48:45
BroadcastName	Official Chess 1st Annual GRADE Metros
BroadcastURL	https://lichess.org/broadcast/official-chess-1st-annual-grade-metros/round-1/4yiRMDDl
GameURL	https://lichess.org/broadcast/official-chess-1st-annual-grade-metros/round-1/4yiRMDDl/PEpsnaKj

Engine eval --

1-0

Zhang, Derek

0 blunders

0 mistakes

2 inaccuracies

94% accuracy

Okonya, Angel

1 blunder

2 mistakes

5 inaccuracies

88% accuracy