Chen, Justin vs Barbosa, Oliver - Round 4: Chen, Justin - Barbosa, Oliver

Chen, Justin's games

2026.06.30 vs Zhao, Kevin 2026.06.29 vs Girsh, Daniel 2026.06.28 vs Tsay, Vincent 2026.06.28 vs Karthik Venkataraman 2026.06.27 vs Zhou, Jianchao 2026.06.27 vs Pyrih, Roman 2026.06.26 vs Lee, Michael 2026.06.26 vs Feng, Eric 2026.06.25 vs ADU, Oladapo 2025.12.16 vs Bonin, Jay 2025.12.14 vs Putnam, Liam 2025.12.13 vs Berg, George 2025.12.13 vs Kazan, Jude 2025.12.11 vs Chasin, Nico 2025.09.01 vs Stearman, Josiah 2025.09.01 vs Adewumi, Tanitoluwa — vs George, Kevin — vs Lenderman, Aleksandr — vs Sai Krishna G V — vs Barbosa, Oliver — vs Paragua, Mark — vs Lin, Bryan Enming — vs Yu, Jennifer

Event	Round 4: Chen, Justin - Barbosa, Oliver
Site	https://lichess.org/broadcast/2025-marshall-chess-club-gmim-labor-day-invitational--gm/round-4/VcITVxlb/2CtsgZoK
Round	4.2
White	Chen, Justin
Black	Barbosa, Oliver
Result	1-0
WhiteElo	2371
WhiteTitle	FM
WhiteFideId	2098199
BlackElo	2408
BlackTitle	GM
BlackFideId	5201640
TimeControl	90+30
Variant	Standard
ECO	D45
Opening	Semi-Slav Defense: Normal Variation
BroadcastName	2025 Marshall Chess Club GM/IM Labor Day Invitational \| GM
BroadcastURL	https://lichess.org/broadcast/2025-marshall-chess-club-gmim-labor-day-invitational--gm/round-4/VcITVxlb
GameURL	https://lichess.org/broadcast/2025-marshall-chess-club-gmim-labor-day-invitational--gm/round-4/VcITVxlb/2CtsgZoK

Engine eval --

1-0

Chen, Justin

1 blunder

1 mistake

0 inaccuracies

93% accuracy

Barbosa, Oliver

0 blunders

3 mistakes

2 inaccuracies

88% accuracy