Niemann, Hans Moke vs Xiong, Jeffery - U.S. Chess Championship - 2026.10.21

2026.10.21 vs Niemann, Hans Moke 2026.10.21 vs Caruana, Fabiano 2026.10.21 vs Woodward, Andy 2026.10.21 vs Robson, Ray 2026.10.21 vs Mishra, Abhimanyu 2026.10.21 vs Oparin, Grigoriy 2026.10.21 vs Aronian, Levon 2026.10.21 vs Liang, Awonder 2026.10.21 vs Shankland, Sam 2026.10.21 vs So, Wesley 2026.10.21 vs Sevian, Samuel 2026.03.25 vs Niemann, Hans Moke 2026.03.25 vs So, Wesley 2026.03.25 vs Sokolovsky, Yahli 2026.03.25 vs Maghsoodloo, Parham 2026.03.25 vs Samadov, Read 2026.03.25 vs Kravtsiv, Martyn 2026.03.25 vs Iniyan, Pa 2026.03.25 vs Dudin, Gleb 2026.03.25 vs Tsaruk, Maksim 2025.11.30 vs Adewumi, Tanitoluwa 2025.11.30 vs Sai Krishna G V 2025.11.28 vs Preotu, Razvan 2025.11.27 vs Grabinsky, Aaron 2025.11.26 vs Nasta, Kiren Vivek 2025.11.24 vs Hong, Andrew 2025.11.24 vs Koustav Chatterjee 2025.11.24 vs Daggupati, Balaji 2025.11.07 vs Le, Quang Liem 2025.11.07 vs Le, Quang Liem 2025.11.05 vs Yuffa, Daniil 2025.11.04 vs Yuffa, Daniil 2025.11.02 vs Li, Yiheng 2025.10.31 vs Li, Yiheng 2025.09.15 vs Goryachkina, Aleksandra 2025.09.14 vs Fedoseev, Vladimir 2025.09.13 vs Bartel, Mateusz 2025.09.12 vs Kuzubov, Yuriy 2025.09.11 vs Aditya Mittal 2025.09.09 vs Liang, Awonder 2025.09.08 vs Yu, Yangyi 2025.09.07 vs Harikrishna, Pentala 2025.09.06 vs Wagner, Dennis 2025.09.05 vs Keymer, Vincent 2025.08.26 vs Praggnanandhaa R 2025.07.06 vs Kevlishvili, Robby 2025.07.06 vs Preotu, Razvan 2025.07.05 vs Khanin, Semen 2025.07.05 vs Matviishen, Viktor 2025.07.04 vs Hilby, Craig 2025.07.03 vs Clasby, Derek 2025.07.03 vs Yao, Hanchi 2025.07.01 vs Cherukuri, Nitesh 2025.05.19 vs Sindarov, Javokhir 2025.05.19 vs Yu, Yangyi 2025.05.19 vs Aronian, Levon 2025.05.19 vs Moiseenko, Alexander 2025.05.19 vs Lagarde, Maxime 2025.05.19 vs Murzin, Volodar 2025.05.19 vs Aravindh, Chithambaram VR. 2025.05.19 vs Bologan, Victor 2025.05.19 vs Pakleza, Zbigniew 2024.12.30 vs Svane, Rasmus 2024.12.30 vs Dubov, Daniil 2024.12.30 vs Duda, Jan-Krzysztof 2024.12.30 vs Van Foreest, Jorden 2024.12.30 vs Corrales Jimenez, Fidel 2024.12.30 vs Nogerbek, Kazybek 2024.12.30 vs Bortnyk, Mykola 2024.12.30 vs Pranav, V 2024.12.30 vs Esipenko, Andrey 2024.12.30 vs Le, Tuan Minh 2024.12.30 vs Rakhmanov, Aleksandr 2024.12.30 vs Antipov, Mikhail Al. 2024.12.30 vs Jacobson, Brandon 2024.12.28 vs Martirosyan, Haik M. 2024.12.28 vs Pichot, Alan 2024.12.28 vs Moroni, Luca Jr 2024.12.28 vs Dardha, Daniel 2024.12.27 vs Lomasov, Semyon 2024.12.27 vs Nesterov, Arseniy 2024.12.27 vs Vokhidov, Shamsiddin 2024.12.26 vs Ohanyan, Emin 2024.12.26 vs Grebnev, Aleksey 2024.10.19 vs Gazik, Viktor 2024.10.17 vs Corrales Jimenez, Fidel 2024.10.17 vs Jacobson, Brandon 2024.10.16 vs Cordova, Emilio 2024.10.15 vs Putnam, Liam 2024.10.14 vs Dhyana Patel 2024.10.14 vs Rorrer, Grayson 2024.10.13 vs Antova, Gabriela 2024.06.02 vs Salinas Herrera, Pablo 2024.05.31 vs Martinez Duany, Lelys Stanley 2024.05.30 vs Wang, Justin 2024.05.29 vs Henriquez Villagra, Cristobal 2024.05.28 vs Kaidanov, Gregory 2024.05.27 vs Santiago, Yago De Moura 2024.05.27 vs Ghazarian, Kirk 2024.05.27 vs Rodriguez Vila, Andres 2024.05.27 vs Blanco Fernandez, Lino Orlando 2024.05.27 vs Carvalho, Guillermo 2024.05.27 vs Gonzalez Zapata, Julian David 2024.02.04 vs Yu, Yangyi 2024.02.04 vs Yu, Yangyi 2024.02.04 vs Anton Guijarro, David 2024.02.04 vs Anton Guijarro, David 2024.02.03 vs Keymer, Vincent 2024.02.03 vs Keymer, Vincent 2024.02.03 vs Keymer, Vincent 2024.02.03 vs Keymer, Vincent 2024.02.02 vs Giri, Anish 2024.02.02 vs Giri, Anish 2024.02.02 vs Giri, Anish 2024.02.02 vs Giri, Anish 2024.02.02 vs Giri, Anish 2023.11.05 vs Mendonca, Leon Luke 2023.11.04 vs Durarbayli, Vasif 2023.11.03 vs Petrosyan, Manuel 2023.11.02 vs Mareco, Sandro 2023.11.01 vs Akobian, Varuzhan 2023.10.30 vs Tari, Aryan 2023.10.29 vs Murzin, Volodar 2023.10.28 vs Sadhwani, Raunak 2023.10.27 vs Yakubboev, Nodirbek 2023.10.26 vs Nguyen, Thai Dai Van 2023.10.25 vs Karthikeyan, Murali 2023.07.12 vs Hakobyan, Aram 2023.07.12 vs Hakobyan, Aram 2023.07.12 vs Kevlishvili, Robby 2023.07.12 vs Kevlishvili, Robby 2023.07.11 vs Kamsky, Gata 2023.07.11 vs Kamsky, Gata 2023.07.11 vs Kamsky, Gata 2023.07.11 vs Kamsky, Gata 2023.07.10 vs Dreev, Aleksey 2023.07.10 vs Dreev, Aleksey 2023.07.10 vs Dreev, Aleksey 2023.07.10 vs Dreev, Aleksey 2023.07.10 vs Dreev, Aleksey 2023.06.12 vs Smirnov, Pavel 2023.06.12 vs Smirnov, Pavel 2023.06.12 vs Smirnov, Pavel 2023.06.12 vs Grischuk, Alexander 2023.06.12 vs Pichot, Alan 2023.06.12 vs Kovalenko, Igor 2023.06.12 vs Mamedov, Rauf 2023.06.12 vs Bharath Subramaniyam H 2023.06.12 vs Rasulov, Vugar 2023.06.12 vs Gharibyan, Mamikon 2023.06.12 vs Martinez Alcantara, Jose Eduardo 2023.06.12 vs Maghsoodloo, Parham ????.??.?? vs Adewumi, Tanitoluwa ????.??.?? vs Le, Tuan Minh ????.??.?? vs Horvath, Dominik ????.??.?? vs Muradli, Mahammad — vs Xu, Xiangyu — vs Jia, Haoxiang — vs Huang, Renjie — vs Xie, Kaifan — vs Iskandarov, Misratdin — vs Danylenko, Dmytro — vs Zou, Chen — vs Li, Ziang — vs Wang, Qinxuanyi
Xiong, Jeffery (2656)
Niemann, Hans Moke (2717)
EventU.S. Chess Championship
SiteSaint Louis, United States
Date2026.10.21
Round11.2
WhiteNiemann, Hans Moke
BlackXiong, Jeffery
Result0-1
WhiteElo2717
WhiteTitleGM
WhiteFideId2093596
BlackElo2656
BlackTitleGM
BlackFideId2047640
VariantStandard
ECOC42
OpeningPetrov's Defense: Nimzowitsch Attack
UTCDate2026.10.21
UTCTime16:42:03
BroadcastNameU.S. Chess Championships 2026 | Open
BroadcastURLhttps://lichess.org/broadcast/us-chess-championships-2026-open/round-11/5bJzFHAm
GameURLhttps://lichess.org/broadcast/us-chess-championships-2026-open/round-11/5bJzFHAm/bJMUegO2
Engine eval --
0-1
Niemann, Hans Moke
2 blunders
0 mistakes
2 inaccuracies
88% accuracy
Xiong, Jeffery
0 blunders
0 mistakes
3 inaccuracies
97% accuracy