Yang, Sung-Jui vs Udelnov, Valentin - Round 9: Yang, Sung-Jui - Udelnov, Valentin - 2026.07.22

Yang, Sung-Jui's games

2026.07.23 vs Kwiatkowski, Jakub 2026.07.22 vs Udelnov, Valentin 2026.07.21 vs Bucher, Dominic 2026.07.20 vs Angst, Oliver 2026.07.18 vs Kunz, Andre 2026.07.17 vs Monteverde, Jonathan 2026.07.16 vs Petry, Martin 2026.07.15 vs Malli, Shiivesh Sunil 2026.07.14 vs Morrison, Joseph 2026.07.13 vs Liu, Bei 2026.07.12 vs Labrovic, Jakov 2026.07.12 vs Ivarsson, Anders 2026.07.12 vs Aryan Mehta 2026.07.12 vs Hashem, Khaled 2026.07.12 vs Liengme, Samuel 2026.07.12 vs Arntz, Christoph 2026.07.12 vs Hajduk, Mariia 2026.07.12 vs Alexakis, Dimitris 2024.12.16 vs Kumar, Sanjit S 2024.07.07 vs Picha, Lukas 2024.07.06 vs Steinbauer, Sebastian 2024.07.05 vs Hruby, Milan 2024.07.04 vs Bourban, Karel 2024.07.03 vs Iniyan R S 2024.07.02 vs Stavova, Marketa 2024.07.01 vs Bochenek, Piotr 2024.06.30 vs Cech, Nicolas 2024.06.29 vs Bartos, Jan 2024.04.04 vs Cramling Bellon, Anna

Event	Round 9: Yang, Sung-Jui - Udelnov, Valentin
Site	https://lichess.org/broadcast/59th-biel-international-chess-festival-2026-open-masters-mto/round-9/uExqQ2ZV/28OzmPWt
Date	2026.07.22
Round	9.27
White	Yang, Sung-Jui
Black	Udelnov, Valentin
Result	1/2-1/2
WhiteElo	1935
WhiteFideId	16301048
BlackElo	2269
BlackFideId	16265734
Variant	Standard
ECO	E12
Opening	Queen's Indian Defense: Kasparov-Petrosian Variation, Andersson Variation
UTCDate	2026.07.22
UTCTime	11:15:43
BroadcastName	59th Biel International Chess Festival 2026 \| Open \| Masters (MTO)
BroadcastURL	https://lichess.org/broadcast/59th-biel-international-chess-festival-2026-open-masters-mto/round-9/uExqQ2ZV
GameURL	https://lichess.org/broadcast/59th-biel-international-chess-festival-2026-open-masters-mto/round-9/uExqQ2ZV/28OzmPWt

Engine eval --

1/2-1/2

Yang, Sung-Jui

1 blunder

0 mistakes

2 inaccuracies

92% accuracy

Udelnov, Valentin

1 blunder

0 mistakes

4 inaccuracies

81% accuracy