Lapidus, Alexey M. vs Ou, Siyao - Round 9: Lapidus, Alexey M. - Ou, Siyao - 2026.10.04

2026.10.04 vs Ou, Siyao 2026.10.04 vs Freeman, Luke 2026.10.04 vs Mokhber-Garcia, Sebastian 2026.10.04 vs Balmond, Tom 2026.10.03 vs Pereslavtsev, Alexandr 2026.10.03 vs Ajaykumar, Arav 2026.10.03 vs Dissanayake, Sathsara 2026.10.03 vs Sherwood, Gabriel 2026.10.03 vs Ou, Siyuan 2026.07.12 vs Helsby, Matthew 2026.07.12 vs Allison, James 2026.07.11 vs Khakimov, Bobur 2026.07.10 vs Xian, Junhao 2026.06.24 vs Bevis, Noah 2026.06.24 vs Kendall, Arthur 2026.06.23 vs Keerthi Kumar, Advait 2026.06.23 vs Karangad, Mohit 2026.06.23 vs Salman, Haytham 2026.03.08 vs Freeman, Luke 2026.03.08 vs Ronald, Ted 2025.07.20 vs Dishman, Stephen 2025.07.20 vs Ellson, Louie 2025.07.19 vs Keerthi Kumar, Advait 2025.07.19 vs Schell, Finn 2025.07.18 vs Vaddhireddy, Sai 2025.07.18 vs Varley, Joe 2025.07.18 vs Zhao, George 2025.06.26 vs Cordova-Lopez, Diego Anton 2025.06.26 vs Papneja, Vedant 2025.06.25 vs Blinov, Roman 2025.06.25 vs Hussien Abdelalim 2025.06.25 vs Bates, Hubert 2025.06.25 vs Taylor, Noah 2025.06.13 vs Mesropyan, Hayk 2025.06.13 vs Ding, Yihua 2025.06.13 vs Andries, Leia 2025.03.02 vs Sennaroglu, Djan 2025.03.02 vs Brett, Andrew R 2025.03.02 vs Takvorian, Sebouh 2025.03.02 vs Surtees, Mike J 2025.03.02 vs Mihalik, Agoston 2025.03.01 vs Lebedev, Lion 2025.03.01 vs Davis, Joshua 2025.03.01 vs Rogowski, Rafal 2025.03.01 vs Calvert, George 2025.03.01 vs Davis, Colin 2025.03.01 vs Ragam, Ram Kumar 2024.12.01 vs Bunbich, Iaroslav 2024.12.01 vs Lee, Yuk Hei 2024.11.30 vs Clery, Liam 2024.11.30 vs Brennan, Jonathan 2024.11.30 vs Dudhe, Arjun 2024.10.13 vs Badacsonyi, Stanley 2024.10.13 vs Mouskos, Mia 2024.10.13 vs Shearsby, Jude 2024.10.13 vs He, Tom Junde 2024.10.13 vs Khoury, Theo 2024.10.12 vs Zhu, Pengxiao 2024.10.12 vs Balmond, Tom 2024.10.12 vs Mitraka, Chrysoula-Paraskevi 2024.10.12 vs Cancedda-Dupuis, Livio 2024.10.12 vs Hariharan, Shambavi 2024.10.12 vs Dicen, Elis Denele 2024.09.22 vs Lukhi, Neev 2024.09.22 vs Mokhber-Garcia, Sebastian 2024.09.22 vs Ganti, Shriaansh 2024.09.22 vs De Silva, Sithun 2024.09.21 vs Balmond, Tom 2024.09.21 vs Patel, Zain 2024.09.21 vs Shearsby, Jude 2024.09.21 vs Chen, Yourui 2024.06.28 vs Zheng, Jerry Z 2024.06.28 vs Kumar, Sanjit S 2024.06.27 vs Alex Botgros 2024.06.27 vs Todd Rook 2024.06.27 vs Conor White-Bower 2023.09.10 vs Shidlagatta, Anirudh 2023.09.10 vs Hunt, Angharad 2023.09.10 vs Vaidyanathan, Sathya 2023.09.09 vs Zhan, Richard 2023.09.09 vs Li, Ethan 2023.09.09 vs Roul, Tushar 2023.09.09 vs Mikalajunas, Kajus 2023.09.09 vs Mehta, Sophie ????.??.?? vs Luk, Danbe — vs Infanger, Philip — vs Berdibaeva, Edisa — vs Luo, Yancheng — vs Daniil, Christodoulos — vs Vardanyan, Arman M. — vs Sathsindu, W M Minura — vs Raaif Shan
Ou, Siyao (1444)
Lapidus, Alexey M. (1887)
EventRound 9: Lapidus, Alexey M. - Ou, Siyao
Sitehttps://lichess.org/broadcast/2026-delancey-ukcc-challengers-under-18/round-9/rQsJp9eo/lFiFdhl2
Date2026.10.04
Round9.5
WhiteLapidus, Alexey M.
BlackOu, Siyao
Result1-0
WhiteElo1887
WhiteFideId24276111
BlackElo1444
BlackFideId343405649
VariantStandard
ECOC02
OpeningFrench Defense: Advance Variation, Main Line
UTCDate2026.10.04
UTCTime14:15:23
BroadcastName2026 Delancey UKCC Challengers Under 18
BroadcastURLhttps://lichess.org/broadcast/2026-delancey-ukcc-challengers-under-18/round-9/rQsJp9eo
GameURLhttps://lichess.org/broadcast/2026-delancey-ukcc-challengers-under-18/round-9/rQsJp9eo/lFiFdhl2
Engine eval --
1-0
Lapidus, Alexey M.
0 blunders
0 mistakes
1 inaccuracy
98% accuracy
Ou, Siyao
1 blunder
1 mistake
3 inaccuracies
90% accuracy