Koustav Chatterjee vs Sethuraman, Sandeep - Round 9: Koustav Chatterjee - Sethuraman, Sandeep - 2026.09.07

2026.09.07 vs Sethuraman, Sandeep 2026.09.07 vs Sheehan, Ethan 2026.09.07 vs Altman, Joshua 2026.09.06 vs Jiang, Andrew 2026.09.05 vs Amburgy, Ryan 2026.09.05 vs Schitco, Ivan 2026.09.04 vs Luger, Sam 2026.09.04 vs Stremavicius, Titas 2026.09.03 vs Wang, Tianqi 2026.08.09 vs Isanzhulov, Arystan 2026.08.09 vs Isanzhulov, Arystan 2026.08.09 vs Kamalidenova, Meruert 2026.08.08 vs Gazik, Viktor 2026.08.08 vs Kacharava, Nikolozi 2026.08.07 vs Mariano, Fabian Glen 2026.08.07 vs Ulhaq, Zacky Dhia 2026.08.06 vs Alimbetov, Dias 2026.08.05 vs Tsarsitalidis, Konstantinos 2026.08.05 vs Tsarsitalidis, Konstantinos 2026.08.04 vs Arjun Gupta 2026.08.04 vs Arjun Gupta 2026.05.17 vs Rhea Mohapatra 2026.05.16 vs Young, Cohen 2026.05.16 vs Young, Cohen 2026.05.02 vs Mukhametkali, Merey 2026.05.02 vs Kacharava, Nikolozi 2026.05.02 vs Rodrigue-Lemieux, Shawn 2026.05.02 vs Sargsyan, Anna M. 2026.05.02 vs Orrego Palermo, Marcelo 2026.05.02 vs Mudodo, Refiloe Hazel 2026.01.19 vs Schitco, Ivan 2026.01.19 vs Ludwig, John 2026.01.18 vs Fus, Jakub 2026.01.18 vs Hebbar, Eshaan 2026.01.17 vs Kaplan, Avi Harrison 2026.01.17 vs Lin, Bryan Enming 2026.01.15 vs Atwell, Rose 2026.01.14 vs Lenderman, Aleksandr 2026.01.14 vs De Silva, L M S T 2026.01.05 vs Zhang, Samuel 2026.01.04 vs Shen, Christopher 2026.01.04 vs Guha, Rohit 2026.01.03 vs Sonis, Francesco 2026.01.03 vs Beh, Ryan M 2026.01.03 vs Shinn, Jungmin 2025.12.30 vs Alexander Katz 2025.12.29 vs Abdurakhmonov, Mukhammadali 2025.12.28 vs Lamaze, Simon 2025.12.28 vs Isaac Wang 2025.12.27 vs Caglar, Sila 2025.12.27 vs Ryan Yang 2025.12.26 vs Abdisalimov, Abdimalik 2025.12.26 vs Ehsan Ghaemmaghami 2025.11.30 vs Erenburg, Sergey 2025.11.30 vs Zhou, Jianchao 2025.11.30 vs Rodrigue-Lemieux, Shawn 2025.11.28 vs Brodsky, David 2025.11.27 vs Mcconnell, Sullivan 2025.11.26 vs Crump, Alexander J 2025.11.24 vs Hong, Andrew 2025.11.24 vs Xiong, Jeffery 2025.04.06 vs Cardoso Cardoso, Jose Gabriel 2025.01.05 vs Tiglon, Bryce 2025.01.04 vs Nakada, Akira 2025.01.03 vs Dudin, Gleb 2024.09.03 vs Montes Orozco, Miguel Angel 2024.09.03 vs Gongora Montes, Benjamin 2024.09.02 vs Quesada Perez, Yasser 2024.09.02 vs Delgado Ramirez, Neuris 2024.09.01 vs Macovei, Andrei 2024.09.01 vs Guo, Andrew 2024.08.31 vs Garcia Guerrero, Isaac Antonio 2024.08.31 vs Sivakumar, Shaaketh 2024.08.30 vs Guo, Ethan 2024.08.03 vs Pribelszky, Bence 2024.08.02 vs Yip, Carissa 2024.08.02 vs Ezra Paul Chambers 2024.08.01 vs Gedajlovic, Max 2024.07.31 vs Li, Guohao 2024.07.31 vs Pacher, Milan 2024.07.30 vs Fodor, Tamas Jr. 2024.07.30 vs Chubakov, Sultan 2024.07.29 vs Setyaki, Azarya Jodi 2024.07.25 vs Nurman, Alua 2024.07.24 vs Rosen, Eric 2024.07.23 vs Madaminov, Mukhiddin 2024.07.22 vs Xue, Haowen 2024.07.20 vs Sethuraman, S.P. 2024.07.19 vs Moiseenko, Alexander 2024.07.18 vs Jumabayev, Rinat 2024.07.17 vs Sukandar, Irine Kharisma 2024.07.16 vs Haimovich, Tal 2024.07.15 vs Rappazzo, Johannes 2024.07.08 vs Wirig, Anthony 2024.07.08 vs Sabuk, Piotr 2024.07.06 vs Warnier, Yanis 2024.03.31 vs Beradze, Irakli 2024.03.30 vs Antipov, Mikhail Al. 2024.03.30 vs Gledura, Benjamin 2024.01.15 vs Joseph Levine 2024.01.15 vs Terry Luo 2024.01.14 vs Kyron Griffith 2024.01.14 vs Akira Nakada 2024.01.13 vs Tanitaluwa Adewumi 2024.01.13 vs Alice Lee 2024.01.12 vs Mark Paragua 2024.01.12 vs Gabor Nagy 2024.01.11 vs William Graif 2023.12.30 vs Arman Mikaelyan 2023.12.30 vs Steven C Zierk 2023.12.29 vs Jacob Furfine 2023.12.29 vs Andrei Macovei 2023.12.28 vs Zoey Tang 2023.12.28 vs Richard Balansag Bitoon 2023.04.16 vs Niemann, Hans Moke 2023.04.15 vs Fier, Alexandr 2023.04.15 vs Xu, Yi 2023.04.13 vs Gukesh D 2023.04.09 vs Ter-Sahakyan, Samvel 2023.04.08 vs Raja Rithvik R 2023.04.07 vs Rozentalis, Eduardas 2023.04.06 vs Puranik, Abhimanyu 2023.04.05 vs Savitha Shri B 2023.04.05 vs Savitha Shri B 2023.04.04 vs Dotzer, Lukas 2023.04.03 vs Vestby-Ellingsen, Mads 2023.04.02 vs Sourath Biswas 2023.01.03 vs Hari Madhavan N B 2023.01.02 vs Karthik Venkataraman
Sethuraman, Sandeep (2464)
Koustav Chatterjee (2481)
EventRound 9: Koustav Chatterjee - Sethuraman, Sandeep
Sitehttps://lichess.org/broadcast/2026-labor-day-norm-invitational-gm-b/round-9/d23tMf6e/lmNTz0WY
Date2026.09.07
Round9.3
WhiteKoustav Chatterjee
BlackSethuraman, Sandeep
Result1/2-1/2
WhiteElo2481
WhiteTitleGM
WhiteFideId25073060
BlackElo2464
BlackTitleIM
BlackFideId30941091
TimeControl90+30
VariantStandard
ECOE04
OpeningCatalan Opening: Open Defense
UTCDate2026.09.07
UTCTime18:15:24
BroadcastName2026 Labor Day Norm Invitational | GM B
BroadcastURLhttps://lichess.org/broadcast/2026-labor-day-norm-invitational-gm-b/round-9/d23tMf6e
GameURLhttps://lichess.org/broadcast/2026-labor-day-norm-invitational-gm-b/round-9/d23tMf6e/lmNTz0WY
Engine eval --
1/2-1/2
Koustav Chatterjee
0 blunders
0 mistakes
0 inaccuracies
100% accuracy
Sethuraman, Sandeep
0 blunders
0 mistakes
0 inaccuracies
99% accuracy