Date | Players & Opening | Result | ECO | View |
---|---|---|---|---|
2022.11.03 | Vokhidov, Shamsiddin (2619) vs (2396) Koustav, Chatterjee Asian Continental Blitz Chess Championship-2022 Alekhine Modern - Schmid |
1/2-1/2 | B04 | |
2022.11.03 | Koustav, Chatterjee (2396) vs (2342) Pranesh, M Asian Continental Blitz Chess Championship-2022 Reti Symmetrical |
1/2-1/2 | A05 | |
2022.11.03 | Narayanan.S.L, (2563) vs (2396) Koustav, Chatterjee Asian Continental Blitz Chess Championship-2022 Queen's Gambit Declined Semi-Tarrasch |
1/2-1/2 | D41 | |
2022.11.03 | Koustav, Chatterjee (2396) vs (2212) Aaryan, Varshney Asian Continental Blitz Chess Championship-2022 Reti Zukertort |
1-0 | A06 | |
2022.11.03 | Sethuraman, S.P. (2545) vs (2396) Koustav, Chatterjee Asian Continental Blitz Chess Championship-2022 Two Knights - Modern Bishop |
1-0 | C55 | |
2022.11.03 | Koustav, Chatterjee (2396) vs (2458) Mendonca, Leon Luke Asian Continental Blitz Chess Championship-2022 Reti Symmetrical |
0-1 | A05 | |
2022.11.03 | Adhiban, B. (2648) vs (2396) Koustav, Chatterjee Asian Continental Blitz Chess Championship-2022 |
0-1 | ||
2022.11.03 | Koustav, Chatterjee (2396) vs (2561) Jumabayev, Rinat Asian Continental Blitz Chess Championship-2022 Queen's Pawn Zukertort - London |
1-0 | D02 | |
2022.11.03 | Manish, Anto Cristiano F (2232) vs (2396) Koustav, Chatterjee Asian Continental Blitz Chess Championship-2022 Alekhine Modern - Schmid |
0-1 | B04 | |
2022.11.03 | Sethuraman, S.P. (2645) vs (2496) Koustav, Chatterjee Asian Continental Chess Championship-2022 Two Knights - Modern Bishop |
1-0 | C55 | |
2022.11.02 | Koustav, Chatterjee (2496) vs (2687) Praggnanandhaa, R Asian Continental Chess Championship-2022 Irregular Indian |
0-1 | E10 | |
2022.11.01 | Aravindh, Chithambaram Vr. (2625) vs (2496) Koustav, Chatterjee Asian Continental Chess Championship-2022 Scotch - Scotch Schmid (Tartakower) |
0-1 | C45 | |
2022.10.31 | Koustav, Chatterjee (2496) vs (2342) Viani, Antonio Dcunha Asian Continental Chess Championship-2022 Queen's Pawn Zukertort - Symmetrical |
1-0 | D02 | |
2022.10.30 | Harsha, Bharathakoti (2582) vs (2496) Koustav, Chatterjee Asian Continental Chess Championship-2022 Scotch - Scotch Schmid (Mieses) |
1-0 | C45 | |
2022.10.29 | Koustav, Chatterjee (2496) vs (2620) Jumabayev, Rinat Asian Continental Chess Championship-2022 |
1-0 | ||
2022.10.28 | Karthikeyan, Murali (2623) vs (2496) Koustav, Chatterjee Asian Continental Chess Championship-2022 Evans Gambit - Alapin (Tartakower) |
1/2-1/2 | C52 | |
2022.10.27 | Koustav, Chatterjee (2496) vs (2359) Krishna Teja, N Asian Continental Chess Championship-2022 Indian Knight - London |
1-0 | A46 | |
2022.09.26 | Srihari, L (2214) vs (2513) Koustav, Chatterjee Chhattisgarh Chief Minister Trophy International Grand Master Giuoco Piano - Pianissimo |
1-0 | C54 | |
2022.09.25 | Koustav, Chatterjee (2513) vs (2422) Ajay, Karthikeyan Chhattisgarh Chief Minister Trophy International Grand Master Irregular Queen's Pawn - Kotov |
0-1 | A40 | |
2022.09.24 | Subhayan, Kundu (2327) vs (2513) Koustav, Chatterjee Chhattisgarh Chief Minister Trophy International Grand Master Italian |
0-1 | C50 | |
2022.09.23 | Koustav, Chatterjee (2513) vs (2200) Ayush, Sharma Chhattisgarh Chief Minister Trophy International Grand Master Queen's Indian - Petrosian |
1-0 | E12 | |
2022.09.22 | Gusain, Himal (2359) vs (2513) Koustav, Chatterjee Chhattisgarh Chief Minister Trophy International Grand Master Queen's Indian Spassky |
1-0 | E14 | |
2022.09.21 | Koustav, Chatterjee (2513) vs (2336) Panesar, Vedant Chhattisgarh Chief Minister Trophy International Grand Master Bishop's Opening Berlin |
1/2-1/2 | C24 | |
2022.09.20 | Chakravarthi Reddy, M (2306) vs (2513) Koustav, Chatterjee Chhattisgarh Chief Minister Trophy International Grand Master Irregular Indian |
0-1 | E10 | |
2022.09.19 | Koustav, Chatterjee (2513) vs (2160) Gaurav, Rajesh Zagade Chhattisgarh Chief Minister Trophy International Grand Master Modern Benoni Fianchetto (Hastings) |
1-0 | A64 | |
2022.07.16 | Koustav, Chatterjee (2485) vs (2383) Anuj, Shrivatri International Tournament "Paracin 2022" - OPEN A |
1/2-1/2 | ||
2022.07.15 | Kushagra, Mohan (2359) vs (2485) Koustav, Chatterjee International Tournament "Paracin 2022" - OPEN A Spanish Closed - Anti-Marshall |
0-1 | C88 | |
2022.07.14 | Koustav, Chatterjee (2485) vs (2354) Ohanyan, Emin International Tournament "Paracin 2022" - OPEN A Reti King's Indian |
0-1 | A08 | |
2022.07.13 | Samant, Aditya S (2431) vs (2485) Koustav, Chatterjee International Tournament "Paracin 2022" - OPEN A Spanish Morphy - Classical |
1/2-1/2 | C70 | |
2022.07.12 | Koustav, Chatterjee (2485) vs (2648) Praggnanandhaa, R International Tournament "Paracin 2022" - OPEN A English Four Knights - Romanishin |
0-1 | A28 | |
2022.07.11 | Koustav, Chatterjee (2485) vs (2342) Sharan, Rao International Tournament "Paracin 2022" - OPEN A Queen's Gambit Declined - Exchange |
1-0 | D35 | |
2022.07.09 | Djordjevic, Vuk (2382) vs (2485) Koustav, Chatterjee International Tournament "Paracin 2022" - OPEN A Indian - Trompowsky |
0-1 | A45 | |
2022.07.09 | Koustav, Chatterjee (2485) vs (2286) Han, Yichen International Tournament "Paracin 2022" - OPEN A Reti Symmetrical |
1-0 | A05 | |
2022.07.08 | Vaibhav, Jayant Raut (2169) vs (2485) Koustav, Chatterjee International Tournament "Paracin 2022" - OPEN A English Sicilian |
0-1 | A20 | |
2022.03.03 | Lalith, Babu M R (2563) vs (2466) Koustav, Chatterjee MPL 58th National Senior Chess Championship 2022 - Feb. 25 to March 03 @ Kanpur English Four Knights (Fianchetto) |
0-1 | A29 | |
2022.03.01 | Aaryan, Varshney (2277) vs (2466) Koustav, Chatterjee MPL 58th National Senior Chess Championship 2022 - Feb. 25 to March 03 @ Kanpur Queen's Gambit Declined - Janowski |
1/2-1/2 | D31 | |
2022.03.01 | Koustav, Chatterjee (2466) vs (2316) Ratnakaran, K. MPL 58th National Senior Chess Championship 2022 - Feb. 25 to March 03 @ Kanpur Reti Symmetrical - Nimzovich |
1/2-1/2 | A05 | |
2022.02.28 | Panda, Sambit (2059) vs (2466) Koustav, Chatterjee MPL 58th National Senior Chess Championship 2022 - Feb. 25 to March 03 @ Kanpur Queen's Gambit Declined Ragozin - Franco-Indian |
1/2-1/2 | D38 | |
2022.02.28 | Koustav, Chatterjee (2466) vs (2614) Gukesh, D MPL 58th National Senior Chess Championship 2022 - Feb. 25 to March 03 @ Kanpur Sicilian Rossolimo (Fianchetto) - Rossolimo |
0-1 | B31 | |
2022.02.27 | Karthikeyan, Murali (2622) vs (2466) Koustav, Chatterjee MPL 58th National Senior Chess Championship 2022 - Feb. 25 to March 03 @ Kanpur Spanish Berlin |
0-1 | C65 | |
2022.02.26 | Koustav, Chatterjee (2466) vs (2619) Sethuraman, S.P. MPL 58th National Senior Chess Championship 2022 - Feb. 25 to March 03 @ Kanpur Reti Zukertort |
1-0 | A06 | |
2022.02.26 | Adhiban, B. (2648) vs (2466) Koustav, Chatterjee MPL 58th National Senior Chess Championship 2022 - Feb. 25 to March 03 @ Kanpur Reti Zukertort |
1/2-1/2 | A06 | |
2021.10.27 | Stany, G.A. (2522) vs (2431) Koustav, Chatterjee Sheikh Russel International Grandmasters Chess Tournament 2021 Spanish Berlin |
1/2-1/2 | C65 | |
2021.10.26 | Koustav, Chatterjee (2431) vs (2585) Asadli, Vugar Sheikh Russel International Grandmasters Chess Tournament 2021 Sicilian Moscow |
1/2-1/2 | B51 | |
2021.10.25 | Vignesh, N R (2453) vs (2431) Koustav, Chatterjee Sheikh Russel International Grandmasters Chess Tournament 2021 Nimzo-Indian Classical |
0-1 | E32 | |
2021.10.24 | Koustav, Chatterjee (2431) vs (2578) Krasenkow, Michal Sheikh Russel International Grandmasters Chess Tournament 2021 Sicilian Rossolimo (Fianchetto) - Rossolimo |
1/2-1/2 | B31 | |
2021.10.23 | Pranav, V (2489) vs (2431) Koustav, Chatterjee Sheikh Russel International Grandmasters Chess Tournament 2021 Sicilian Scheveningen Najdorf - Byrne |
0-1 | B90 | |
2021.10.22 | Shyam, Sundar M. (2518) vs (2431) Koustav, Chatterjee Sheikh Russel International Grandmasters Chess Tournament 2021 Spanish Open Berlin - l'Hermet |
1-0 | C67 | |
2021.10.21 | Koustav, Chatterjee (2431) vs (2515) Visakh, N R Sheikh Russel International Grandmasters Chess Tournament 2021 Sicilian Moscow |
1-0 | B51 | |
2021.10.20 | Deepan, Chakkravarthy J. (2535) vs (2431) Koustav, Chatterjee Sheikh Russel International Grandmasters Chess Tournament 2021 Spanish Closed |
1/2-1/2 | C84 | |
2021.10.19 | Koustav, Chatterjee (2431) vs (2051) Ahmed, Mahtabuddin Sheikh Russel International Grandmasters Chess Tournament 2021 Reti Zukertort |
1-0 | A06 | |
2021.10.17 | Mohammad Fahad, Rahman (2330) vs (2431) Koustav, Chatterjee Year Long 2nd GM Chess Tournament 2021 Spanish Closed - Anti-Marshall |
1/2-1/2 | C88 | |
2021.10.18 | Koustav, Chatterjee (2431) vs (2391) Abdyjapar, Asyl Year Long 2nd GM Chess Tournament 2021 Caro-Kann |
1/2-1/2 | B10 | |
2021.10.16 | Koustav, Chatterjee (2431) vs (2444) Malakhatko, Vadim Year Long 2nd GM Chess Tournament 2021 Reti Zukertort |
1-0 | A06 | |
2021.10.15 | Sanket, Chakravarty (2288) vs (2431) Koustav, Chatterjee Year Long 2nd GM Chess Tournament 2021 Caro-Kann - Accelerated Panov |
0-1 | B10 | |
2021.10.14 | Koustav, Chatterjee (2431) vs (2123) Anata, Choudhury Year Long 2nd GM Chess Tournament 2021 Sicilian - Chekhover |
1/2-1/2 | B53 | |
2021.10.13 | Zubarev, Alexander (2395) vs (2431) Koustav, Chatterjee Year Long 2nd GM Chess Tournament 2021 Spanish Open Berlin |
1/2-1/2 | C67 | |
2021.10.12 | Koustav, Chatterjee (2431) vs (2445) Aronyak, Ghosh Year Long 2nd GM Chess Tournament 2021 Sicilian Scheveningen Najdorf - Alatortsev |
1/2-1/2 | B90 | |
2021.10.11 | Neelash, Saha (2421) vs (2431) Koustav, Chatterjee Year Long 2nd GM Chess Tournament 2021 Queen's Gambit Accepted - Saduleto |
1/2-1/2 | D20 | |
2021.10.10 | Koustav, Chatterjee (2431) vs (2438) Mirzoev, Azer Year Long 2nd GM Chess Tournament 2021 Queen's Pawn - Mason |
1/2-1/2 | D00 | |
2021.10.07 | Lodhi, Mahmood (2334) vs (2431) Koustav, Chatterjee Year Long 1st IM Chess Tournament-2021 Indian East Przepiorka - Szabo |
0-1 | E62 | |
2021.10.08 | Koustav, Chatterjee (2431) vs (2185) Ahmed, Sheikh Nasir Year Long 1st IM Chess Tournament-2021 Indian |
1-0 | A45 | |
2021.10.06 | Koustav, Chatterjee (2431) vs (2409) Abdyjapar, Asyl Year Long 1st IM Chess Tournament-2021 Caro-Kann |
1-0 | B10 | |
2021.10.05 | Sourath, Biswas (2219) vs (2431) Koustav, Chatterjee Year Long 1st IM Chess Tournament-2021 Indian |
0-1 | A45 | |
2021.10.04 | Koustav, Chatterjee (2431) vs (2199) Rahman, Md. Taibur Year Long 1st IM Chess Tournament-2021 Queen's Gambit Declined Semi-Tarrasch |
1-0 | D41 | |
2021.10.03 | Manon, Reja Neer (2162) vs (2431) Koustav, Chatterjee Year Long 1st IM Chess Tournament-2021 Spanish Breyer - Borisenko |
0-1 | C95 | |
2021.10.02 | Koustav, Chatterjee (2431) vs (2206) Chatterjee, Debaraj Year Long 1st IM Chess Tournament-2021 Indian |
1-0 | A45 | |
2021.10.01 | Koustav, Chatterjee (2431) vs (2177) Mehdi, Hasan Parag Year Long 1st IM Chess Tournament-2021 Reti King's Indian - Irregular |
1/2-1/2 | A11 | |
2021.10.01 | Kislinsky, Alexey (2328) vs (2431) Koustav, Chatterjee Year Long 1st IM Chess Tournament-2021 French Tarrasch |
0-1 | C03 | |
2021.09.29 | Zia, Tahsin Tajwar (2229) vs (2431) Koustav, Chatterjee Year Long 1st IM Chess Tournament-2021 Gruenfeld Kemeri (Botvinnik) - Exchange |
1-0 | D72 | |
2021.09.27 | Koustav, Chatterjee (2431) vs (2402) Hossain, Enamul Joytu Sheikh Hasina International Grandmasters Chess Tournament 2021 Slav |
1/2-1/2 | D10 | |
2021.09.26 | Mitrabha, Guha (2467) vs (2431) Koustav, Chatterjee Joytu Sheikh Hasina International Grandmasters Chess Tournament 2021 Irregular Indian |
1-0 | E10 | |
2021.09.25 | Zubarev, Alexander (2409) vs (2431) Koustav, Chatterjee Joytu Sheikh Hasina International Grandmasters Chess Tournament 2021 Spanish Closed |
0-1 | C88 | |
2021.09.24 | Koustav, Chatterjee (2431) vs (2312) Srijit, Paul Joytu Sheikh Hasina International Grandmasters Chess Tournament 2021 Sicilian |
1/2-1/2 | B40 | |
2021.09.23 | Das, Sayantan (2431) vs (2431) Koustav, Chatterjee Joytu Sheikh Hasina International Grandmasters Chess Tournament 2021 Spanish Open Berlin |
1-0 | C67 | |
2021.09.22 | Koustav, Chatterjee (2431) vs (2412) Sammed Jaykumar, Shete Joytu Sheikh Hasina International Grandmasters Chess Tournament 2021 Two Knights - Modern Bishop |
1-0 | C55 | |
2021.09.21 | Mohammad Fahad, Rahman (2339) vs (2431) Koustav, Chatterjee Joytu Sheikh Hasina International Grandmasters Chess Tournament 2021 Queen's Gambit Declined |
0-1 | D30 | |
2021.09.20 | Koustav, Chatterjee (2431) vs (2231) Piyumantha, M Sasith Nipun Joytu Sheikh Hasina International Grandmasters Chess Tournament 2021 Gruenfeld Kemeri (Bogolubov) - King's Indian |
1/2-1/2 | D78 | |
2021.09.19 | Nayem, Haque (2080) vs (2431) Koustav, Chatterjee Joytu Sheikh Hasina International Grandmasters Chess Tournament 2021 Neo-Indian - Catalan Irregular |
0-1 | E00 | |
2021.03.29 | Koustav, Chatterjee (2431) vs (2215) Rahman, Md. Taibur SAIF POWERTEC Premier Division Chess League-2021 Queen's Gambit Declined |
1-0 | D30 | |
2021.03.28 | Koustav, Chatterjee (2431) vs (2054) Md. Masum, Hossain SAIF POWERTEC Premier Division Chess League-2021 Sicilian |
1-0 | B40 | |
2021.03.26 | Md. Shawket Bin, Osman Shaon (1982) vs (2431) Koustav, Chatterjee SAIF POWERTEC Premier Division Chess League-2021 Old Benoni |
0-1 | A43 | |
2021.03.25 | Koustav, Chatterjee (2431) vs (2301) Kaustuv, Kundu SAIF POWERTEC Premier Division Chess League-2021 Scandinavian |
1-0 | B01 | |
2021.03.24 | Koustav, Chatterjee (2431) vs (2204) Mehdi, Hasan Parag SAIF POWERTEC Premier Division Chess League-2021 English Sicilian |
1-0 | A20 | |
2021.03.23 | Koustav, Chatterjee (2431) vs (2106) Sanket, Chakravarty SAIF POWERTEC Premier Division Chess League-2021 Sicilian Rossolimo (Fianchetto) - Rossolimo |
1-0 | B31 | |
2021.03.22 | Koustav, Chatterjee (2431) vs (2049) Sahu, Sekhar Chandra SAIF POWERTEC Premier Division Chess League-2021 Modern |
0-1 | A41 | |
2021.03.21 | Rahman, Ziaur (2419) vs (2431) Koustav, Chatterjee SAIF POWERTEC Premier Division Chess League-2021 Reti King's Indian - Barcza |
1/2-1/2 | A07 | |
2021.03.20 | Islam, Khandaker Aminul (2174) vs (2431) Koustav, Chatterjee SAIF POWERTEC Premier Division Chess League-2021 Indian Capablanca |
0-1 | A47 | |
2021.03.19 | Koustav, Chatterjee (2431) vs (2618) Narayanan.S.L, SAIF POWERTEC Premier Division Chess League-2021 Queen's Gambit Declined Ragozin |
0-1 | D38 | |
2020.01.07 | Aleksandrov, Aleksej (2592) vs (2447) Koustav, Chatterjee EKA IIFL Investment Managers 5th International Grandmaster Chess Tournament Nimzo-Indian St. Petersburg Rubinstein - Reshevsky |
1-0 | E46 | |
2020.01.06 | Koustav, Chatterjee (2447) vs (2309) Pranav, Anand EKA IIFL Investment Managers 5th International Grandmaster Chess Tournament Indian Knight |
1-0 | A46 | |
2020.01.05 | Pranesh, M (2317) vs (2447) Koustav, Chatterjee EKA IIFL Investment Managers 5th International Grandmaster Chess Tournament Spanish Closed - Marshall |
1/2-1/2 | C89 | |
2020.01.04 | Saravana, Krishnan P. (2304) vs (2447) Koustav, Chatterjee EKA IIFL Investment Managers 5th International Grandmaster Chess Tournament French Classical - Steinitz |
1/2-1/2 | C14 | |
2020.01.03 | Koustav, Chatterjee (2447) vs (2308) Krishnater, Kushager EKA IIFL Investment Managers 5th International Grandmaster Chess Tournament King's Indian Schwarz (Makogonov) |
1/2-1/2 | E71 | |
2020.01.02 | Senthil, Maran K (2305) vs (2447) Koustav, Chatterjee EKA IIFL Investment Managers 5th International Grandmaster Chess Tournament Catalan Irregular - Closed |
1/2-1/2 | E01 | |
2019.12.31 | Pandey, Srishti (2162) vs (2447) Koustav, Chatterjee EKA IIFL Investment Managers 5th International Grandmaster Chess Tournament Gruenfeld Three Knights (Hungarian) |
1/2-1/2 | D93 | |
2019.12.30 | Koustav, Chatterjee (2447) vs (2167) Patil, Pratik EKA IIFL Investment Managers 5th International Grandmaster Chess Tournament English Anglo-Indian |
1/2-1/2 | A15 | |
2019.10.12 | Koustav, Chatterjee (2442) vs (2415) Dhulipalla, Bala Chandra Prasad 3rd RGS GUWAHATI INDIA Open Rating Chess Tournament- Inaguration @02:00 P.M. English Agincourt - King's Knight |
1/2-1/2 | A13 | |
2019.10.11 | Das, Sayantan (2440) vs (2442) Koustav, Chatterjee 3rd RGS GUWAHATI INDIA Open Rating Chess Tournament- Inaguration @02:00 P.M. Spanish Morphy - Treybal |
0-1 | C77 | |
2019.10.11 | Singh, Y. Dhanabir (2088) vs (2442) Koustav, Chatterjee 3rd RGS GUWAHATI INDIA Open Rating Chess Tournament- Inaguration @02:00 P.M. Sicilian Barnes |
0-1 | B44 | |
2019.10.10 | Koustav, Chatterjee (2442) vs (2465) Vasquez Schroeder, Rodrigo 3rd RGS GUWAHATI INDIA Open Rating Chess Tournament- Inaguration @02:00 P.M. Neo-Indian - Catalan Irregular |
1/2-1/2 | E00 | |
2019.10.10 | Ramnathan, Balasubramaniam (2201) vs (2442) Koustav, Chatterjee 3rd RGS GUWAHATI INDIA Open Rating Chess Tournament- Inaguration @02:00 P.M. Reti Zukertort - Mexican |
1/2-1/2 | A06 | |
2019.10.09 | Koustav, Chatterjee (2442) vs (2095) Shahil, Dey 3rd RGS GUWAHATI INDIA Open Rating Chess Tournament- Inaguration @02:00 P.M. Reti Symmetrical - Stoltz |
1-0 | D45 | |
2019.10.09 | Wiwatanadate, Poompong (2043) vs (2442) Koustav, Chatterjee 3rd RGS GUWAHATI INDIA Open Rating Chess Tournament- Inaguration @02:00 P.M. Alekhine |
0-1 | B02 | |
2019.10.08 | Koustav, Chatterjee (2442) vs (1734) Sanjit, Saha 3rd RGS GUWAHATI INDIA Open Rating Chess Tournament- Inaguration @02:00 P.M. Bogo-Indian - Gruenfeld |
1-0 | E11 | |
2019.10.08 | Challangga, D Sangma (1467) vs (2442) Koustav, Chatterjee 3rd RGS GUWAHATI INDIA Open Rating Chess Tournament- Inaguration @02:00 P.M. Queen's Pawn Zukertort - London |
0-1 | D02 | |
2019.10.07 | Koustav, Chatterjee (2442) vs (1237) Mukul, Borah 3rd RGS GUWAHATI INDIA Open Rating Chess Tournament- Inaguration @02:00 P.M. Giuoco Piano - Greco |
1-0 | C54 | |
2019.08.17 | KOUSTAV, Chatterjee (2429) vs (2403) EGGLESTON, David J Olomouc Chess Summer 2019 - A - Proclient Cup Reti Symmetrical - Nimzovich |
1/2-1/2 | A17 | |
2019.08.16 | CERNOUSEK, Lukas (2451) vs (2429) KOUSTAV, Chatterjee Olomouc Chess Summer 2019 - A - Proclient Cup Nimzo-Indian Classical |
0-1 | E32 | |
2019.08.15 | KOUSTAV, Chatterjee (2429) vs (2397) PULPAN, Jakub Olomouc Chess Summer 2019 - A - Proclient Cup Indian |
0-1 | A45 | |
2019.08.14 | SZWED, Jacek (2384) vs (2429) KOUSTAV, Chatterjee Olomouc Chess Summer 2019 - A - Proclient Cup Alekhine - Exchange |
1/2-1/2 | B03 | |
2019.08.13 | KOUSTAV, Chatterjee (2429) vs (2207) STIGAR, Petter Olomouc Chess Summer 2019 - A - Proclient Cup English Symmetrical |
1-0 | A30 | |
2019.08.12 | NEUMAN, Petr (2392) vs (2429) KOUSTAV, Chatterjee Olomouc Chess Summer 2019 - A - Proclient Cup English Sicilian |
0-1 | A20 | |
2019.08.11 | KOUSTAV, Chatterjee (2429) vs (2446) BIOLEK, Richard Olomouc Chess Summer 2019 - A - Proclient Cup Queen's Gambit Chigorin |
1/2-1/2 | D07 | |
2019.08.11 | ARKELL, Keith C (2445) vs (2429) KOUSTAV, Chatterjee Olomouc Chess Summer 2019 - A - Proclient Cup English Anglo-Indian - King's Knight |
1/2-1/2 | A15 | |
2019.08.10 | BARUA, Dibyendu (2379) vs (2429) KOUSTAV, Chatterjee Olomouc Chess Summer 2019 - A - Proclient Cup Sicilian - Pelikan (Chelyabinsk) |
1/2-1/2 | B33 | |
2019.07.27 | MATVIISHEN, Viktor (2495) vs (2430) KOUSTAV, Chatterjee CZECH OPEN 2019 "PARDUBICE OPEN" - A - Catalan Open (Classical) |
1-0 | E04 | |
2019.07.26 | KOUSTAV, Chatterjee (2430) vs (2505) ZANAN, Evgeny CZECH OPEN 2019 "PARDUBICE OPEN" - A - Nimzo-Indian Classical |
1/2-1/2 | E32 | |
2019.07.25 | GUNGL, Theo (2306) vs (2430) KOUSTAV, Chatterjee CZECH OPEN 2019 "PARDUBICE OPEN" - A - Nimzo-Indian St. Petersburg (Fischer) |
0-1 | E44 | |
2019.07.24 | KOUSTAV, Chatterjee (2430) vs (2305) PUNIN, Andrii CZECH OPEN 2019 "PARDUBICE OPEN" - A - English Agincourt - King's Knight |
1/2-1/2 | A13 | |
2019.07.23 | DEMIDOV, Mikhail (2546) vs (2430) KOUSTAV, Chatterjee CZECH OPEN 2019 "PARDUBICE OPEN" - A - Nimzo-Indian Landau |
1-0 | E51 | |
2019.07.22 | KOUSTAV, Chatterjee (2430) vs (2049) BURIAN, Simon CZECH OPEN 2019 "PARDUBICE OPEN" - A - Gruenfeld Three Knights |
1-0 | D90 | |
2019.07.21 | KELLER, Peter (2279) vs (2430) KOUSTAV, Chatterjee CZECH OPEN 2019 "PARDUBICE OPEN" - A - Sicilian Barnes (Bastrikov) |
1/2-1/2 | B48 | |
2019.07.20 | KOUSTAV, Chatterjee (2430) vs (2270) MELESHKO, Volodymyr CZECH OPEN 2019 "PARDUBICE OPEN" - A - Reti Symmetrical |
1-0 | A05 | |
2019.07.19 | TEJASWINI, Sagar (2191) vs (2430) KOUSTAV, Chatterjee CZECH OPEN 2019 "PARDUBICE OPEN" - A - Alekhine - Exchange |
0-1 | B03 | |
2019.06.16 | Koustav, Chatterjee (2404) vs (2481) Rahman, Ziaur 12th Mayor's Cup International Open Chess Tournament 2019 "A" Category Queen's Gambit Declined - Old Semi-Slav |
0-1 | D31 | |
2019.06.15 | Koustav, Chatterjee (2404) vs (2580) Jojua, Davit 12th Mayor's Cup International Open Chess Tournament 2019 "A" Category Irregular Queen's Pawn - Kotov (Robatsch) |
1/2-1/2 | A40 | |
2019.06.14 | Balkishan, A. (2074) vs (2404) Koustav, Chatterjee 12th Mayor's Cup International Open Chess Tournament 2019 "A" Category Reti Symmetrical - King's Indian |
0-1 | A05 | |
2019.06.13 | Burmakin, Vladimir (2526) vs (2404) Koustav, Chatterjee 12th Mayor's Cup International Open Chess Tournament 2019 "A" Category Reti Symmetrical - King's Indian |
1/2-1/2 | A05 | |
2019.06.12 | Koustav, Chatterjee (2404) vs (2579) Turov, Maxim 12th Mayor's Cup International Open Chess Tournament 2019 "A" Category Neo-Indian - Catalan Irregular |
1/2-1/2 | E00 | |
2019.06.12 | Koustav, Chatterjee (2404) vs (2527) Tukhaev, Adam 12th Mayor's Cup International Open Chess Tournament 2019 "A" Category Sicilian Maroczy - Kotov |
1/2-1/2 | B38 | |
2019.06.11 | Mchedlishvili, Mikheil (2609) vs (2404) Koustav, Chatterjee 12th Mayor's Cup International Open Chess Tournament 2019 "A" Category Nimzo-Indian Classical |
0-1 | E32 | |
2019.06.10 | Koustav, Chatterjee (2404) vs (2611) Ter-Sahakyan, Samvel 12th Mayor's Cup International Open Chess Tournament 2019 "A" Category Catalan Irregular - Closed |
1/2-1/2 | E01 | |
2019.06.07 | Laxman, R.R. (2446) vs (2404) Koustav, Chatterjee 12th KIIT International Chess Festival - 2019 (Category - A) Slav Czech - Symmetrical |
1/2-1/2 | D17 | |
2019.06.06 | Koustav, Chatterjee (2404) vs (2450) Kostenko, Petr 12th KIIT International Chess Festival - 2019 (Category - A) English - Anglo-Dutch |
1/2-1/2 | A10 | |
2019.06.05 | Vasquez Schroeder, Rodrigo (2476) vs (2404) Koustav, Chatterjee 12th KIIT International Chess Festival - 2019 (Category - A) Indian |
1/2-1/2 | A45 | |
2019.06.04 | Koustav, Chatterjee (2404) vs (2495) Neverov, Valeriy 12th KIIT International Chess Festival - 2019 (Category - A) Gruenfeld - Gruenfeld |
1/2-1/2 | E60 | |
2019.06.04 | Suvrajit, Saha (2208) vs (2404) Koustav, Chatterjee 12th KIIT International Chess Festival - 2019 (Category - A) English Agincourt - Old Semi-Slav |
0-1 | D31 | |
2019.06.03 | Koustav, Chatterjee (2404) vs (2519) Burmakin, Vladimir 12th KIIT International Chess Festival - 2019 (Category - A) English Anglo-Slav |
1/2-1/2 | A11 | |
2019.06.02 | Iturrizaga Bonelli, Eduardo (2637) vs (2404) Koustav, Chatterjee 12th KIIT International Chess Festival - 2019 (Category - A) English Hedgehog |
1/2-1/2 | A17 | |
2019.06.02 | Koustav, Chatterjee (2404) vs (2111) Rathneesh, R 12th KIIT International Chess Festival - 2019 (Category - A) Reti Symmetrical - King's Indian |
1-0 | A05 | |
2019.06.24 | Gukesh, D (2543) vs (2404) Koustav, Chatterjee 2nd Goa International Open Grandmasters Chess Tournament-2019 (Category 'A') English Symmetrical Two Knights |
1-0 | A35 | |
2019.06.23 | Koustav, Chatterjee (2404) vs (2543) Fier, Alexandr 2nd Goa International Open Grandmasters Chess Tournament-2019 (Category 'A') Reti Symmetrical |
1/2-1/2 | A05 | |
2019.06.21 | Stupak, Kirill (2584) vs (2404) Koustav, Chatterjee 2nd Goa International Open Grandmasters Chess Tournament-2019 (Category 'A') Irregular Indian |
1-0 | E10 | |
2019.06.20 | Koustav, Chatterjee (2404) vs (2597) Idani, Pouya 2nd Goa International Open Grandmasters Chess Tournament-2019 (Category 'A') English Sicilian |
1/2-1/2 | A20 | |
2019.03.20 | Debasish, Mukherjee (2043) vs (2358) Koustav, Chatterjee 1st DD-DBCA All Bengal Open Fide Rating Chess Tmt-2019 @ Kolkata Queen's Pawn Zukertort - Symmetrical |
0-1 | D02 | |
2019.03.17 | Koustav, Chatterjee (2358) vs (1731) Akash, Tiwari 1st DD-DBCA All Bengal Open Fide Rating Chess Tmt-2019 @ Kolkata Queen's Pawn - Mason |
1-0 | D00 | |
2019.03.17 | Mukherjee, Dyutimoy (1788) vs (2358) Koustav, Chatterjee 1st DD-DBCA All Bengal Open Fide Rating Chess Tmt-2019 @ Kolkata Caro-Kann |
1/2-1/2 | B10 | |
2019.03.16 | Koustav, Chatterjee (2358) vs (1533) Tapan, Kr. Ghosh 1st DD-DBCA All Bengal Open Fide Rating Chess Tmt-2019 @ Kolkata Gruenfeld Kemeri - Gruenfeld |
1-0 | D71 | |
2019.03.16 | Pramit, Chanda (1367) vs (2358) Koustav, Chatterjee 1st DD-DBCA All Bengal Open Fide Rating Chess Tmt-2019 @ Kolkata Queen's Pawn - Levitsky |
0-1 | D00 | |
2019.03.15 | Koustav, Chatterjee (2358) vs (1121) Saptarshi, Talukdar 1st DD-DBCA All Bengal Open Fide Rating Chess Tmt-2019 @ Kolkata English Anglo-Indian - King's Knight |
1-0 | A15 | |
2019.02.27 | Saydaliev, Saidakbar (2390) vs (2332) Koustav, Chatterjee Aeroflot Open 2018 B Caro-Kann |
1/2-1/2 | B10 | |
2019.02.26 | Koustav, Chatterjee (2332) vs (2434) Hayrapetyan, Hovik Aeroflot Open 2018 B Reti Gambit - Neo-Catalan |
0-1 | A13 | |
2019.02.25 | Bocharov, Dmitry (2540) vs (2332) Koustav, Chatterjee Aeroflot Open 2018 B English Anglo-Indian |
1-0 | A15 | |
2019.02.24 | Koustav, Chatterjee (2332) vs (2448) Gaifullin, Artur Aeroflot Open 2018 B Catalan Irregular - Gambit |
1/2-1/2 | E01 | |
2019.02.24 | Gasanov, Eldar (2500) vs (2332) Koustav, Chatterjee Aeroflot Open 2018 B Neo-Indian - Seirawan |
1/2-1/2 | E00 | |
2019.02.23 | Koustav, Chatterjee (2332) vs (2422) Lavrik, Dmitry Aeroflot Open 2018 B Slav Rubinstein |
1/2-1/2 | D11 | |
2019.02.22 | Li, Di (2534) vs (2332) Koustav, Chatterjee Aeroflot Open 2018 B Irregular Indian |
1/2-1/2 | E10 | |
2019.02.21 | Koustav, Chatterjee (2332) vs (2464) Belyakov, Bogdan Aeroflot Open 2018 B King's Indian Fianchetto (Panno) - Gruenfeld |
1-0 | E63 | |
2019.02.20 | Hamitevici, Vladimir (2490) vs (2332) Koustav, Chatterjee Aeroflot Open 2018 B Reti Symmetrical - King's Indian |
0-1 | A05 | |
2019.01.16 | Koustav, Chatterjee (2346) vs (2214) Kurbonboeva, Sarvinoz 17th DELHI INTERNATIONAL OPEN GRANDMASTERS CHESS TOURNAMENT (Category 'A') Gruenfeld - Gruenfeld |
1/2-1/2 | E60 | |
2019.01.15 | Aleksandrov, Aleksej (2582) vs (2346) Koustav, Chatterjee 17th DELHI INTERNATIONAL OPEN GRANDMASTERS CHESS TOURNAMENT (Category 'A') English Mikenas - Flohr |
1/2-1/2 | A18 | |
2019.01.10 | Erigaisi, Arjun (2548) vs (2346) Koustav, Chatterjee 17th DELHI INTERNATIONAL OPEN GRANDMASTERS CHESS TOURNAMENT (Category 'A') Sicilian - Pelikan (Chelyabinsk) |
1-0 | B33 | |
2018.10.30 | Koustav, Chatterjee (2344) vs (2481) Gavrilescu, David WYCC Open u16 Reti Zukertort |
0-1 | A06 | |
2018.10.29 | Vrolijk, Liam (2437) vs (2344) Koustav, Chatterjee WYCC Open u16 Irregular Indian |
1/2-1/2 | E10 | |
2018.10.28 | Koustav, Chatterjee (2344) vs (2218) Sargsyan, Tigran R. WYCC Open u16 Slav |
1/2-1/2 | D10 | |
2018.10.27 | Peng, Hongchi (2273) vs (2344) Koustav, Chatterjee WYCC Open u16 French Paulsen - Steinitz (Boleslavsky) |
0-1 | C11 | |
2018.10.26 | Koustav, Chatterjee (2344) vs (2290) Kamer, Kayra WYCC Open u16 King's Indian Schwarz - Semi-Averbakh |
1-0 | E73 | |
2018.10.24 | Lou, Vincent (2155) vs (2344) Koustav, Chatterjee WYCC Open u16 King's Indian Modern |
0-1 | E95 | |
2018.10.23 | Koustav, Chatterjee (2344) vs (2155) Beukes, Dante M WYCC Open u16 Reti Symmetrical - Nimzovich |
1/2-1/2 | A05 | |
2018.10.22 | Loiacono, Leonardo (2277) vs (2344) Koustav, Chatterjee WYCC Open u16 Neo-Indian - Exchange |
1-0 | D35 | |
2018.10.21 | Koustav, Chatterjee (2344) vs (2463) Sargsyan, Shant WYCC Open u16 Nimzo-Indian St. Petersburg Rubinstein |
0-1 | E46 | |
2018.10.21 | Juksta, Karolis (2234) vs (2344) Koustav, Chatterjee WYCC Open u16 Nimzo-Indian St. Petersburg (Fischer) |
0-1 | E44 | |
2018.10.20 | Koustav, Chatterjee (2344) vs (1952) Pena Cifuentes, Tomas Alberto WYCC Open u16 Reti Zukertort |
1-0 | A06 | |
2018.07.25 | Koustav, Chatterjee (2383) vs (2309) Kushagra, Mohan 44th National Under-15 Open Chess Championship 2018- Kolkata Indian |
0-1 | A45 | |
2018.07.24 | Soham, Kamotra (2065) vs (2383) Koustav, Chatterjee 44th National Under-15 Open Chess Championship 2018- Kolkata English Sicilian |
0-1 | A20 | |
2018.07.23 | Koustav, Chatterjee (2383) vs (1927) Srihari, L 44th National Under-15 Open Chess Championship 2018- Kolkata King's Indian Schwarz - Semi-Averbakh |
1/2-1/2 | E73 | |
2018.07.22 | Sankalp, Gupta (2341) vs (2383) Koustav, Chatterjee 44th National Under-15 Open Chess Championship 2018- Kolkata Sicilian Scheveningen Najdorf - Adams |
1-0 | B90 | |
2018.07.21 | Koustav, Chatterjee (2383) vs (2194) Harshavardhan, G B 44th National Under-15 Open Chess Championship 2018- Kolkata Indian - London |
1-0 | A46 | |
2018.07.20 | Aronyak, Ghosh (2310) vs (2383) Koustav, Chatterjee 44th National Under-15 Open Chess Championship 2018- Kolkata Indian |
1/2-1/2 | A45 | |
2018.07.20 | Koustav, Chatterjee (2383) vs (2261) Moksh, Amit Doshi 44th National Under-15 Open Chess Championship 2018- Kolkata Reti Symmetrical - Neo-Catalan Accepted |
1-0 | A13 | |
2018.07.19 | Mehta, Naitik R (1960) vs (2383) Koustav, Chatterjee 44th National Under-15 Open Chess Championship 2018- Kolkata Sicilian Closed |
0-1 | B23 | |
2018.07.18 | Koustav, Chatterjee (2383) vs (1863) Hari, R Chandran 44th National Under-15 Open Chess Championship 2018- Kolkata English Agincourt |
1-0 | A13 | |
2018.07.18 | Sarthak, Rawat (1672) vs (2383) Koustav, Chatterjee 44th National Under-15 Open Chess Championship 2018- Kolkata Sicilian Paulsen |
0-1 | B43 | |
2018.07.17 | Koustav, Chatterjee (2383) vs (1474) Aryan, Bandyopadhyay 44th National Under-15 Open Chess Championship 2018- Kolkata Indian |
1-0 | A45 | |
2018.07.03 | Koustav, Chatterjee (2365) vs (1894) Cheela Naga, Sampath Commonwealth Chess Championships 2018 Under 16 OPEN Queen's Gambit Declined |
1-0 | D31 | |
2018.07.01 | Koustav, Chatterjee (2365) vs (2234) Raahul, V S Commonwealth Chess Championships 2018 Under 16 OPEN Indian - Trompowsky |
0-1 | A45 | |
2018.06.29 | Koustav, Chatterjee (2365) vs (2087) Tarun, V Kanth Commonwealth Chess Championships 2018 Under 16 OPEN Queen's Gambit Declined Exchange - Exchange |
1-0 | D36 | |
2018.06.27 | Koustav, Chatterjee (2365) vs (1879) Sibi, Visal R Commonwealth Chess Championships 2018 Under 16 OPEN Nimzovich - English |
1/2-1/2 | A01 | |
2018.06.26 | Garvit, Kumar Kalra (1616) vs (2365) Koustav, Chatterjee Commonwealth Chess Championships 2018 Under 16 OPEN Sicilian |
0-1 | B40 | |
2018.08.14 | Koustav, Chatterjee (2325) vs (2426) Mammadzada, Gunay 25th Abu Dhabi International Chess Festival - Masters Reti |
1/2-1/2 | A04 | |
2018.08.13 | Koustav, Chatterjee (2325) vs (2419) Ikeda, Junta 25th Abu Dhabi International Chess Festival - Masters Dutch Queen's Knight - Krause |
1-0 | A85 | |
2018.08.12 | Gajwa, Ankit (2223) vs (2325) Koustav, Chatterjee 25th Abu Dhabi International Chess Festival - Masters Alekhine Modern - Alburt |
0-1 | B04 | |
2018.08.11 | Koustav, Chatterjee (2325) vs (2106) Priyanka, K 25th Abu Dhabi International Chess Festival - Masters Reti Symmetrical - Nimzovich |
1/2-1/2 | A05 | |
2018.08.11 | Puranik, Abhimanyu (2514) vs (2325) Koustav, Chatterjee 25th Abu Dhabi International Chess Festival - Masters Caro-Kann - Two Knights |
1-0 | B11 | |
2018.08.09 | Koustav, Chatterjee (2325) vs (2217) Samant, Aditya S 25th Abu Dhabi International Chess Festival - Masters English Sicilian |
1-0 | A20 | |
2018.08.08 | Petrosian, Tigran L. (2610) vs (2325) Koustav, Chatterjee 25th Abu Dhabi International Chess Festival - Masters Reti Symmetrical - French |
1-0 | A08 | |
2018.08.07 | Koustav, Chatterjee (2325) vs (2677) Sjugirov, Sanan 25th Abu Dhabi International Chess Festival - Masters Reti |
1/2-1/2 | A04 | |
2018.05.18 | Koustav, Chatterjee (2364) vs (2512) Tran, Tuan Minh 3rd Kolkata International Open Grandmasters Chess Tournament-2018 English Sicilian |
0-1 | A20 | |
2018.05.17 | Shyam, Sundar M. (2518) vs (2364) Koustav, Chatterjee 3rd Kolkata International Open Grandmasters Chess Tournament-2018 Sicilian Scheveningen Najdorf - Byrne |
1/2-1/2 | B90 | |
2018.05.16 | Koustav, Chatterjee (2364) vs (2528) Burmakin, Vladimir 3rd Kolkata International Open Grandmasters Chess Tournament-2018 English Anglo-Slav |
1/2-1/2 | A11 | |
2018.05.28 | Sandipan, Chanda (2573) vs (2364) Koustav, Chatterjee 11th KIIT International Chess Festival - 2018 (Category - A) Nimzo-Indian St. Petersburg Rubinstein |
1-0 | E46 | |
2018.05.28 | Koustav, Chatterjee (2364) vs (2485) Vignesh, N R 11th KIIT International Chess Festival - 2018 (Category - A) English Sicilian |
1/2-1/2 | A20 | |
2018.04.01 | Abdisalimov, Abdimalik (2059) vs (2027) Koustav, Chatterjee Asian Youth Chess Championships 2018 Nimzo-Indian St. Petersburg Rubinstein (Normal) |
1-0 | E47 | |
2018.04.05 | Abdilkhair, Abilmansur (2185) vs (2381) Koustav, Chatterjee Asian Youth Chess Championships 2018 Sicilian - Steinitz |
1-0 | B20 | |
2018.04.04 | Koustav, Chatterjee (2381) vs (2213) Subrota, Biswas Asian Youth Chess Championships 2018 Modern |
1-0 | A41 | |
2018.04.02 | Vatsal, Singhania (2106) vs (2381) Koustav, Chatterjee Asian Youth Chess Championships 2018 Sicilian Barnes (Bastrikov) |
1-0 | B48 | |
2018.04.02 | Koustav, Chatterjee (2381) vs (1850) Pheephacharakan, Pinatpong Asian Youth Chess Championships 2018 Indian |
1-0 | A45 | |
2018.01.16 | Koustav, Chatterjee (2288) vs (2570) Tukhaev, Adam DELHI OPEN 2018 Category "A" Cash Prize 27,77,777, IGI Stadium, New Delhi Irregular Queen's Pawn - Kotov |
0-1 | A40 | |
2018.01.15 | Sengupta, Deep (2586) vs (2288) Koustav, Chatterjee DELHI OPEN 2018 Category "A" Cash Prize 27,77,777, IGI Stadium, New Delhi Sicilian Barnes (Bastrikov) |
1/2-1/2 | B47 | |
2018.01.14 | Koustav, Chatterjee (2288) vs (2536) Pruijssers, Roeland DELHI OPEN 2018 Category "A" Cash Prize 27,77,777, IGI Stadium, New Delhi Indian |
1/2-1/2 | A45 | |
2018.01.13 | Gusain, Himal (2450) vs (2288) Koustav, Chatterjee DELHI OPEN 2018 Category "A" Cash Prize 27,77,777, IGI Stadium, New Delhi Sicilian Barnes (Bastrikov) |
0-1 | B48 | |
2018.01.12 | David, Alberto (2553) vs (2288) Koustav, Chatterjee DELHI OPEN 2018 Category "A" Cash Prize 27,77,777, IGI Stadium, New Delhi Sicilian |
1-0 | B40 | |
2018.01.10 | Koustav, Chatterjee (2288) vs (2497) Karthikeyan, P. DELHI OPEN 2018 Category "A" Cash Prize 27,77,777, IGI Stadium, New Delhi English Anglo-Indian - Neo-Catalan Accepted |
1/2-1/2 | A13 | |
2017.09.26 | Nesterov, Arseniy (2380) vs (2214) Koustav, Chatterjee World Youth Chess Championship 2017 Queen's Gambit Declined - Old Semi-Slav |
1-0 | D31 | |
2017.09.25 | Koustav, Chatterjee (2214) vs (2328) Erigaisi, Arjun World Youth Chess Championship 2017 Indian Capablanca |
0-1 | A47 | |
2017.09.24 | Teclaf, Pawel (2394) vs (2214) Koustav, Chatterjee World Youth Chess Championship 2017 Sicilian Barnes (Bastrikov) |
1-0 | B47 | |
2017.09.23 | Koustav, Chatterjee (2214) vs (2301) Batsuren, Dambasuren World Youth Chess Championship 2017 English Anglo-Indian |
1/2-1/2 | A15 | |
2017.09.22 | Kopylov, Daniel (2243) vs (2214) Koustav, Chatterjee World Youth Chess Championship 2017 Sicilian |
0-1 | B40 | |
2017.09.22 | Koustav, Chatterjee (2214) vs (2225) Turgut, Aydin World Youth Chess Championship 2017 English Sicilian |
1-0 | A20 | |
2017.09.20 | Rojas, Steven (1942) vs (2214) Koustav, Chatterjee World Youth Chess Championship 2017 Sicilian Barnes (Bastrikov) |
0-1 | B47 | |
2017.09.19 | Koustav, Chatterjee (2214) vs (1884) Vazquez, Facundo World Youth Chess Championship 2017 Indian - Trompowsky |
1-0 | A45 | |
2017.09.18 | Costello, Alexander (2081) vs (2214) Koustav, Chatterjee World Youth Chess Championship 2017 Sicilian Barnes (Bastrikov) |
1-0 | B48 | |
2017.09.18 | Koustav, Chatterjee (2214) vs (1972) Ojeda Venegas, Tomas World Youth Chess Championship 2017 Indian - Trompowsky |
1-0 | A45 | |
2017.09.17 | Jodorcovsky, Paulo Leonardo (1616) vs (2214) Koustav, Chatterjee World Youth Chess Championship 2017 Queen's Gambit Declined - Old Semi-Slav |
0-1 | D31 | |
2017.08.20 | Koustav, Chatterjee (2108) vs (2466) Deepan, Chakkravarthy J. 55th National Challengers Chess Championship-2017 English - Snake |
0-1 | A10 | |
2017.08.19 | Nitin, S. (2421) vs (2108) Koustav, Chatterjee 55th National Challengers Chess Championship-2017 Sicilian |
1/2-1/2 | B40 | |
2017.01.11 | Venkatesh, M.R. (2439) vs (2265) Koustav, Chatterjee 15th Delhi International Cat: A Reti King's Indian |
1/2-1/2 | A07 | |
2016.09.17 | Koustav, Chatterjee (2106) vs (2260) Jayakumaar, S 27th National Under 17 Open Chess Championship 2016, Kolkata Queen's Gambit Declined - Charousek |
1/2-1/2 | D31 | |
2016.09.16 | Pranavananda, V (2271) vs (2106) Koustav, Chatterjee 27th National Under 17 Open Chess Championship 2016, Kolkata Sicilian Barnes (Bastrikov) |
1-0 | B47 | |
2016.09.15 | Koustav, Chatterjee (2106) vs (1818) Saksham, Rautela 27th National Under 17 Open Chess Championship 2016, Kolkata Nimzo-Indian Rubinstein |
1-0 | E42 | |
2016.09.14 | Hemanth, Raam (1989) vs (2106) Koustav, Chatterjee 27th National Under 17 Open Chess Championship 2016, Kolkata Sicilian Barnes (Bastrikov) |
1/2-1/2 | B47 | |
2016.09.13 | Koustav, Chatterjee (2106) vs (2353) Harikrishnan.A.Ra, 27th National Under 17 Open Chess Championship 2016, Kolkata Indian - Mexican |
1/2-1/2 | A50 | |
2016.09.12 | Subhayan, Kundu (2209) vs (2106) Koustav, Chatterjee 27th National Under 17 Open Chess Championship 2016, Kolkata Sicilian Barnes (Bastrikov) |
1/2-1/2 | B48 | |
2016.09.12 | Koustav, Chatterjee (2106) vs (1808) Kamdar, Udit 27th National Under 17 Open Chess Championship 2016, Kolkata Semi-Slav Meran - Wade |
1-0 | D47 | |
2016.09.10 | Koustav, Chatterjee (2106) vs (2284) Sammed Jaykumar, Shete 27th National Under 17 Open Chess Championship 2016, Kolkata King's Indian Saemisch |
0-1 | E81 | |
2016.07.30 | Shelke, Sankarsha (2165) vs (2040) Koustav, Chatterjee 30th NATIONAL UNDER-13 BOYS CHESS CHAMPIONSHIP-2016 Sicilian Barnes (Bastrikov) |
0-1 | B48 | |
2016.07.29 | Koustav, Chatterjee (2040) vs (2043) Sreeshwan, Maralakshikari 30th NATIONAL UNDER-13 BOYS CHESS CHAMPIONSHIP-2016 King's Indian Orthodox |
0-1 | E86 | |
2016.07.28 | Arnav, Tiwari (1849) vs (2040) Koustav, Chatterjee 30th NATIONAL UNDER-13 BOYS CHESS CHAMPIONSHIP-2016 Sicilian Barnes (Bastrikov) |
0-1 | B49 | |
2016.07.27 | Koustav, Chatterjee (2040) vs (1990) Sankalp, Gupta 30th NATIONAL UNDER-13 BOYS CHESS CHAMPIONSHIP-2016 Gruenfeld - Goglidze |
1/2-1/2 | D70 | |
2016.07.26 | Mahitosh, Dey (1789) vs (2040) Koustav, Chatterjee 30th NATIONAL UNDER-13 BOYS CHESS CHAMPIONSHIP-2016 Sicilian Barnes (Russian) |
0-1 | B46 | |
2016.07.25 | Koustav, Chatterjee (2040) vs (1831) Mehta, Naitik R 30th NATIONAL UNDER-13 BOYS CHESS CHAMPIONSHIP-2016 Old Benoni Pawn Thrust |
1-0 | A44 | |
2016.07.25 | Erigaisi, Arjun (2337) vs (2040) Koustav, Chatterjee 30th NATIONAL UNDER-13 BOYS CHESS CHAMPIONSHIP-2016 Queen's Gambit Declined - Exchange |
1/2-1/2 | D35 | |
2016.07.24 | Koustav, Chatterjee (2040) vs (1838) Utsab, Chatterjee 30th NATIONAL UNDER-13 BOYS CHESS CHAMPIONSHIP-2016 English Agincourt |
1-0 | A13 | |
2016.07.23 | Dhanush, Ragav (1787) vs (2040) Koustav, Chatterjee 30th NATIONAL UNDER-13 BOYS CHESS CHAMPIONSHIP-2016 Queen's Pawn Zukertort - Exchange |
0-1 | D60 | |
2016.07.23 | Koustav, Chatterjee (2040) vs (1613) Ranadheer, B J S K 30th NATIONAL UNDER-13 BOYS CHESS CHAMPIONSHIP-2016 Semi-Slav Meran |
1-0 | D48 | |
2016.07.22 | Bragadeeshwaran, Chidambaram.C (1317) vs (2040) Koustav, Chatterjee 30th NATIONAL UNDER-13 BOYS CHESS CHAMPIONSHIP-2016 Sicilian Paulsen - Reti |
0-1 | B41 | |
2014.08.01 | Koustav, Chatterjee (1881) vs (1648) Avijaan, Roy Choudhury XXVIII National (Under-11) Chess Championships 2014(Open) Queen's Gambit Declined Pillsbury |
1-0 | D53 | |
2014.07.31 | Yutesh, P (1672) vs (1881) Koustav, Chatterjee XXVIII National (Under-11) Chess Championships 2014(Open) Caro-Kann Knight Classical |
0-1 | B19 | |
2014.07.30 | Koustav, Chatterjee (1881) vs (1783) Aditya, Basu XXVIII National (Under-11) Chess Championships 2014(Open) Benko's opening - Classical |
1/2-1/2 | E67 | |
2014.07.29 | Nihal, Sarin (1800) vs (1881) Koustav, Chatterjee XXVIII National (Under-11) Chess Championships 2014(Open) Queen's Gambit Declined |
1/2-1/2 | D30 | |
2014.07.28 | Koustav, Chatterjee (1881) vs (1690) Om, Kharola XXVIII National (Under-11) Chess Championships 2014(Open) Queen's Gambit Declined |
1/2-1/2 | D30 | |
2014.07.27 | Surya Dhanush, G (1654) vs (1881) Koustav, Chatterjee XXVIII National (Under-11) Chess Championships 2014(Open) Caro-Kann Knight Classical |
0-1 | B19 | |
2014.07.27 | Pranab, Kumar Patra (1690) vs (1881) Koustav, Chatterjee XXVIII National (Under-11) Chess Championships 2014(Open) Caro-Kann Exchange - Panov |
1/2-1/2 | B13 | |
2014.07.26 | Koustav, Chatterjee (1881) vs (1507) Baibhab, Singh XXVIII National (Under-11) Chess Championships 2014(Open) English Anglo-Indian (Queen's Knight) |
1-0 | A16 | |
2014.07.25 | Koustav, Chatterjee (1881) vs (1605) Amitansu, Priyadarsan XXVIII National (Under-11) Chess Championships 2014(Open) Gruenfeld - Gruenfeld |
1/2-1/2 | E60 | |
2014.07.25 | Arya, Bhakta (1464) vs (1881) Koustav, Chatterjee XXVIII National (Under-11) Chess Championships 2014(Open) Caro-Kann Exchange - Panov |
0-1 | B13 | |
2014.07.24 | Koustav, Chatterjee (1881) vs (1298) Soham, Kamotra XXVIII National (Under-11) Chess Championships 2014(Open) Slav Delmar |
1-0 | D12 | |
2013.08.14 | Karthik, V. Ap (2127) vs (1775) Koustav, Chatterjee 39th National Sub-Junior Chess Championship 2013 (Boys) Sicilian Paulsen |
1-0 | B42 |
Date | Players & Opening | Result | ECO | View |
---|---|---|---|---|
2022.09.13 | Koustav,Chatterjee (2513) vs (2420) Pap,G Titled Tue 13th Sep Early Irregular Queen's Pawn - Franco-Indian |
0-1 | A40 | |
2022.09.13 | Koustav,Chatterjee (2513) vs (2592) Paravyan,D Titled Tue 13th Sep Early Indian East Indian - London |
0-1 | A48 | |
2022.09.13 | Oparin,G (2683) vs (2513) Koustav,Chatterjee Titled Tue 13th Sep Early English Four Knights - Romanishin |
1-0 | A28 | |
2022.09.13 | Grandelius,N (2651) vs (2513) Koustav,Chatterjee Titled Tue 13th Sep Early Nimzo-Indian Classical |
1/2-1/2 | E32 | |
2022.09.13 | Koustav,Chatterjee (2513) vs (2457) Kosakowski,Jakub Titled Tue 13th Sep Early Queen's Pawn Zukertort - London |
1-0 | D02 | |
2022.09.13 | Milikow,Yoav (2422) vs (2513) Koustav,Chatterjee Titled Tue 13th Sep Early Nimzo-Indian St. Petersburg Rubinstein (Normal) |
0-1 | E47 | |
2022.09.13 | Koustav,Chatterjee (2513) vs (2615) Svane,R Titled Tue 13th Sep Early Queen's Pawn Zukertort |
1-0 | D02 | |
2022.09.13 | Koustav,Chatterjee (2513) vs (2170) Rodriguez Garcia,Yuliesky Titled Tue 13th Sep Early Queen's Pawn Zukertort - London |
1-0 | D02 | |
2022.09.13 | Batsiashvili,N (2477) vs (2513) Koustav,Chatterjee Titled Tue 13th Sep Early Nimzo-Indian Three Knights |
0-1 | E21 | |
2022.09.13 | Koustav,Chatterjee (2513) vs (2323) Decuigniere,Tom Titled Tue 13th Sep Early Indian Knight - London |
0-1 | A46 | |
2022.07.23 | Koustav,Chatterjee (2485) vs (2446) Atalik,S Svetozar Gligoric Mem Slav |
1-0 | D10 | |
2022.08.23 | Kucuksari,Kaan (2398) vs (2513) Koustav,Chatterjee Titled Tue 23rd Aug Early Catalan Irregular - Gambit |
1-0 | E01 | |
2022.07.22 | Rohith,Krishna S (2326) vs (2485) Koustav,Chatterjee Svetozar Gligoric Mem Nimzo-Indian St. Petersburg Rubinstein (Normal) |
0-1 | E47 | |
2022.07.21 | Koustav,Chatterjee (2485) vs (2688) Predke,A Svetozar Gligoric Mem Irregular Indian |
0-1 | E10 | |
2022.07.21 | Harikrishnan,A (2396) vs (2485) Koustav,Chatterjee Svetozar Gligoric Mem Irregular Indian |
0-1 | E10 | |
2022.09.13 | Skuhala,B (2059) vs (2513) Koustav,Chatterjee Titled Tue 13th Sep Early Scotch - Scotch Schmid |
0-1 | C45 | |
2022.07.20 | Koustav,Chatterjee (2485) vs (2512) Pranav,V Svetozar Gligoric Mem Reti Symmetrical - Romanishin |
1-0 | A13 | |
2022.07.19 | Koustav,Chatterjee (2485) vs (2446) Neelash,Saha Svetozar Gligoric Mem Spanish Open Berlin - l'Hermet |
1/2-1/2 | C67 | |
2022.08.23 | Koustav,Chatterjee (2513) vs (2264) Martic,I SRB Titled Tue 23rd Aug Early Queen's Gambit Declined |
1/2-1/2 | D30 | |
2022.07.19 | Anand,Batsukh (2312) vs (2485) Koustav,Chatterjee Svetozar Gligoric Mem Irregular Indian |
0-1 | E10 | |
2022.07.18 | Koustav,Chatterjee (2485) vs (2244) Pujari,R Svetozar Gligoric Mem Queen's Pawn Zukertort - London |
1-0 | D02 | |
2022.08.23 | Ezat,M (2391) vs (2513) Koustav,Chatterjee Titled Tue 23rd Aug Early Irregular Indian |
1-0 | E10 | |
2022.08.23 | Koustav,Chatterjee (2513) vs (2320) Pinheiro,I Titled Tue 23rd Aug Early Gruenfeld - Gruenfeld (Counterthrust) |
1-0 | E60 | |
2022.08.23 | Vusatiuk,V (2308) vs (2513) Koustav,Chatterjee Titled Tue 23rd Aug Early Irregular Indian |
0-1 | E10 | |
2022.07.16 | Koustav,Chatterjee (2485) vs (2383) Anuj,Shrivatri 15th Paracin Open A 2022 Nimzo-Indian St. Petersburg Rubinstein - Reshevsky |
1/2-1/2 | E46 | |
2022.07.15 | Kushagra,Mohan (2359) vs (2485) Koustav,Chatterjee 15th Paracin Open A 2022 Spanish Closed - Anti-Marshall |
0-1 | C88 | |
2022.07.14 | Koustav,Chatterjee (2485) vs (2354) Ohanyan,Emin 15th Paracin Open A 2022 Reti King's Indian |
0-1 | A08 | |
2022.07.13 | Samant,Aditya S (2431) vs (2485) Koustav,Chatterjee 15th Paracin Open A 2022 Spanish Morphy - Classical |
1/2-1/2 | C70 | |
2022.07.12 | Koustav,Chatterjee (2485) vs (2648) Praggnanandhaa,R 15th Paracin Open A 2022 English Four Knights - Romanishin |
0-1 | A28 | |
2021.10.27 | Stany,G (2522) vs (2431) Koustav,Chatterjee Sheikh Russel GM 2021 Spanish Berlin |
1/2-1/2 | C65 | |
2022.07.11 | Koustav,Chatterjee (2485) vs (2342) Sharan,R 15th Paracin Open A 2022 Queen's Gambit Declined - Exchange |
1-0 | D35 | |
2021.10.26 | Koustav,Chatterjee (2431) vs (2585) Asadli,Vugar Sheikh Russel GM 2021 Sicilian Moscow |
1/2-1/2 | B51 | |
2021.10.17 | Mohammad Fahad,Rahman (2330) vs (2431) Koustav,Chatterjee 2nd Year Long GM 2021 Spanish Closed - Anti-Marshall |
1/2-1/2 | C88 | |
2021.10.18 | Koustav,Chatterjee (2431) vs (2391) Abdyjapar,Asyl 2nd Year Long GM 2021 |
1/2-1/2 | ||
2021.10.16 | Koustav,Chatterjee (2431) vs (2444) Malakhatko,V 2nd Year Long GM 2021 Reti Zukertort |
1-0 | A06 | |
2021.10.15 | Sanket,Chakravarty (2288) vs (2431) Koustav,Chatterjee 2nd Year Long GM 2021 Caro-Kann - Accelerated Panov |
0-1 | B10 | |
2021.10.14 | Koustav,Chatterjee (2431) vs (2123) Anata,Choudhury 2nd Year Long GM 2021 Sicilian - Chekhover |
1/2-1/2 | B53 | |
2021.10.13 | Zubarev,Al1 (2395) vs (2431) Koustav,Chatterjee 2nd Year Long GM 2021 Spanish Open Berlin |
1/2-1/2 | C67 | |
2021.10.12 | Koustav,Chatterjee (2431) vs (2445) Aronyak,Ghosh 2nd Year Long GM 2021 Sicilian - Alatortsev |
1/2-1/2 | B53 | |
2021.10.11 | Neelash,Saha (2421) vs (2431) Koustav,Chatterjee 2nd Year Long GM 2021 Queen's Gambit Accepted - Saduleto |
1/2-1/2 | D20 | |
2022.07.06 | Koustav,Chatterjee (2485) vs (2632) Motylev,A Serbia Open 2022 Queen's Pawn Zukertort - Symmetrical |
1/2-1/2 | D02 | |
2022.07.05 | Shahil,Dey (2402) vs (2485) Koustav,Chatterjee Serbia Open 2022 Italian |
0-1 | C50 | |
2022.07.04 | Koustav,Chatterjee (2485) vs (2372) Injac,Teodora Serbia Open 2022 English Sicilian - Vienna |
1/2-1/2 | A21 | |
2022.09.26 | Srihari,L (2214) vs (2513) Koustav,Chatterjee Chhattisgarh CM Masters Giuoco Piano - Pianissimo |
1-0 | C54 | |
2022.09.25 | Koustav,Chatterjee (2513) vs (2422) Ajay,Karthikeyan Chhattisgarh CM Masters Irregular Queen's Pawn - Kotov |
0-1 | A40 | |
2021.10.08 | Koustav,Chatterjee (2431) vs (2228) Ahmed,SN 1st Year Long IM 2021 Indian |
1-0 | A45 | |
2021.10.07 | Lodhi,M (2315) vs (2431) Koustav,Chatterjee 1st Year Long IM 2021 Indian East Przepiorka - Szabo |
0-1 | E62 | |
2022.07.17 | Kostic,Brani (2169) vs (2485) Koustav,Chatterjee Svetozar Gligoric Mem Nimzo-Indian Three Knights |
0-1 | E21 | |
2021.10.06 | Koustav,Chatterjee (2431) vs (2391) Abdyjapar,Asyl 1st Year Long IM 2021 Caro-Kann |
1-0 | B10 | |
2021.10.05 | Sourath,Biswas (2270) vs (2431) Koustav,Chatterjee 1st Year Long IM 2021 Indian |
0-1 | A45 | |
2022.09.24 | Subhayan,Kundu (2327) vs (2513) Koustav,Chatterjee Chhattisgarh CM Masters Italian |
0-1 | C50 | |
2022.09.23 | Koustav,Chatterjee (2513) vs (2200) Ayush,Sharma Chhattisgarh CM Masters Queen's Indian - Petrosian |
1-0 | E12 | |
2022.11.03 | Vokhidov,Shamsiddin (2568) vs (2496) Koustav,Chatterjee Asian Continental Blitz Alekhine Modern - Schmid |
1/2-1/2 | B04 | |
2022.11.03 | Koustav,Chatterjee (2496) vs (2438) Pranesh,M Asian Continental Blitz Reti Symmetrical |
1/2-1/2 | A05 | |
2022.09.22 | Gusain,H (2359) vs (2513) Koustav,Chatterjee Chhattisgarh CM Masters Queen's Indian Spassky |
1-0 | E14 | |
2022.09.19 | Koustav,Chatterjee (2513) vs (2160) Gaurav,Rajesh Zagade Chhattisgarh CM Masters Modern Benoni Fianchetto (Hastings) |
1-0 | A64 | |
2022.11.03 | Narayanan,SL (2673) vs (2496) Koustav,Chatterjee Asian Continental Blitz Queen's Gambit Declined Semi-Tarrasch |
1/2-1/2 | D41 | |
2022.09.21 | Koustav,Chatterjee (2513) vs (2336) Panesar,Vedant Chhattisgarh CM Masters Bishop's Opening Berlin |
1/2-1/2 | C24 | |
2022.11.03 | Koustav,Chatterjee (2496) vs (2312) Aaryan,Varshney Asian Continental Blitz Reti Zukertort |
1-0 | A06 | |
2022.09.20 | Chakravarthi Reddy,M (2306) vs (2513) Koustav,Chatterjee Chhattisgarh CM Masters Irregular Indian |
0-1 | E10 | |
2022.11.03 | Sethuraman,S (2643) vs (2496) Koustav,Chatterjee Asian Continental Blitz Two Knights - Modern Bishop |
1-0 | C55 | |
2022.11.03 | Koustav,Chatterjee (2496) vs (2565) Mendonca,Leon Luke Asian Continental Blitz Reti Symmetrical |
0-1 | A05 | |
2022.11.03 | Adhiban,Baskaran (2603) vs (2496) Koustav,Chatterjee Asian Continental Blitz Alekhine - Four Pawns (Fianchetto) |
0-1 | B03 | |
2022.07.09 | Djordjevic,Vu (2382) vs (2485) Koustav,Chatterjee 15th Paracin Open A 2022 Indian - Trompowsky |
0-1 | A45 | |
2022.11.03 | Koustav,Chatterjee (2496) vs (2620) Jumabayev,R Asian Continental Blitz Queen's Pawn Zukertort - London |
1-0 | D02 | |
2022.03.13 | Koustav,Chatterjee (2466) vs (2516) Iniyan,P MPL 50th National Junior Sicilian Moscow |
1/2-1/2 | B51 | |
2022.07.09 | Koustav,Chatterjee (2485) vs (2286) Han,Yichen 15th Paracin Open A 2022 Reti Symmetrical |
1-0 | A05 | |
2022.11.03 | Manish Anto,Cristiano F (2470) vs (2496) Koustav,Chatterjee Asian Continental Blitz Alekhine Modern - Schmid |
0-1 | B04 | |
2022.03.12 | Manish Anto,Cristiano F (2236) vs (2466) Koustav,Chatterjee MPL 50th National Junior Irregular Indian |
0-1 | E10 | |
2022.03.12 | Koustav,Chatterjee (2466) vs (2324) Utsab,Chatterjee MPL 50th National Junior Queen's Gambit Declined - Classical |
0-1 | D37 | |
2022.07.08 | Vaibhav,Jayant Raut (2169) vs (2485) Koustav,Chatterjee 15th Paracin Open A 2022 English Sicilian |
0-1 | A20 | |
2022.03.11 | Hari,Madhavan N B (2380) vs (2466) Koustav,Chatterjee MPL 50th National Junior Reti Gambit - Polonaise |
0-1 | A09 | |
2022.03.11 | Koustav,Chatterjee (2466) vs (2304) Rohith,Krishna S MPL 50th National Junior English Agincourt |
1-0 | A13 | |
2022.03.10 | Aaryan,Varshney (2277) vs (2466) Koustav,Chatterjee MPL 50th National Junior Queen's Gambit Declined Semi-Tarrasch |
1/2-1/2 | D41 | |
2022.03.10 | Koustav,Chatterjee (2466) vs (1875) Mahendra Teja Mekala MPL 50th National Junior Sicilian Maroczy - Hungarian (Maroczy) |
1-0 | B38 | |
2022.03.09 | Parekh,Vishrut (1747) vs (2466) Koustav,Chatterjee MPL 50th National Junior Catalan Open (Classical) |
0-1 | E04 | |
2022.03.09 | Koustav,Chatterjee (2466) vs (1404) Gyaneshwar B MPL 50th National Junior Reti Zukertort |
1-0 | A06 | |
2022.11.03 | Sethuraman,S (2645) vs (2496) Koustav,Chatterjee 19th Asian Continental Two Knights - Modern Bishop |
1-0 | C55 | |
2022.11.02 | Koustav,Chatterjee (2496) vs (2687) Praggnanandhaa,R 19th Asian Continental Irregular Indian |
0-1 | E10 | |
2021.10.25 | Vignesh,N R (2453) vs (2431) Koustav,Chatterjee Sheikh Russel GM 2021 Nimzo-Indian Classical |
0-1 | E32 | |
2022.11.01 | Aravindh,Chithambaram VR. (2625) vs (2496) Koustav,Chatterjee 19th Asian Continental Scotch - Scotch Schmid (Tartakower) |
0-1 | C45 | |
2021.10.24 | Koustav,Chatterjee (2431) vs (2578) Krasenkow,M Sheikh Russel GM 2021 Sicilian Rossolimo (Fianchetto) - Rossolimo |
1/2-1/2 | B31 | |
2022.07.03 | Kushagra,Mohan (2359) vs (2485) Koustav,Chatterjee Serbia Open 2022 Two Knights - Open (Dubois) |
1/2-1/2 | C55 | |
2021.10.23 | Pranav,V (2489) vs (2431) Koustav,Chatterjee Sheikh Russel GM 2021 Sicilian Scheveningen Najdorf - Byrne |
0-1 | B90 | |
2022.07.02 | Koustav,Chatterjee (2485) vs (2383) Anuj,Shrivatri Serbia Open 2022 Indian East Indian |
1-0 | A48 | |
2022.07.01 | Tomazini,Z (2361) vs (2485) Koustav,Chatterjee Serbia Open 2022 Italian - Pianissimo |
0-1 | C50 | |
2021.10.22 | Shyam,SM (2518) vs (2431) Koustav,Chatterjee Sheikh Russel GM 2021 Spanish Open Berlin - l'Hermet |
1-0 | C67 | |
2021.10.21 | Koustav,Chatterjee (2431) vs (2515) Visakh,N R Sheikh Russel GM 2021 Sicilian Moscow |
1-0 | B51 | |
2021.10.04 | Koustav,Chatterjee (2431) vs (2223) Rahman,Tai 1st Year Long IM 2021 Queen's Gambit Declined Semi-Tarrasch |
1-0 | D41 | |
2022.06.29 | Padmini,R (2374) vs (2485) Koustav,Chatterjee Serbia Open 2022 Spanish Morphy - Schliemann |
1-0 | C70 | |
2021.10.20 | Deepan,C (2535) vs (2431) Koustav,Chatterjee Sheikh Russel GM 2021 Spanish Closed |
1/2-1/2 | C84 | |
2021.10.03 | Manon,Reja Neer (2139) vs (2431) Koustav,Chatterjee 1st Year Long IM 2021 Spanish Breyer - Borisenko |
0-1 | C95 | |
2021.10.02 | Koustav,Chatterjee (2431) vs (2226) Chatterjee,D 1st Year Long IM 2021 Indian |
1-0 | A45 | |
2021.10.01 | Kislinsky,A (2335) vs (2431) Koustav,Chatterjee 1st Year Long IM 2021 French Tarrasch |
0-1 | C03 | |
2021.10.01 | Koustav,Chatterjee (2431) vs (2154) Hasan,Me 1st Year Long IM 2021 Reti King's Indian - Irregular |
1/2-1/2 | A11 | |
2021.10.19 | Koustav,Chatterjee (2431) vs (2051) Ahmed,Mah Sheikh Russel GM 2021 Reti Zukertort |
1-0 | A06 | |
2021.09.29 | Zia,Tahsin Tajwar (2212) vs (2431) Koustav,Chatterjee 1st Year Long IM 2021 Gruenfeld Kemeri (Botvinnik) - Exchange |
1-0 | D72 | |
2022.06.28 | Koustav,Chatterjee (2485) vs (2265) Leskur,D Serbia Open 2022 Dutch Leningrad (Warsaw) - Kotov |
1-0 | A88 | |
2022.03.03 | Lalith,B (2563) vs (2466) Koustav,Chatterjee 58th ch-IND 2022 English Four Knights (Fianchetto) |
0-1 | A29 | |
2022.10.31 | Koustav,Chatterjee (2496) vs (2342) Antonio,V 19th Asian Continental Queen's Pawn Zukertort - Symmetrical |
1-0 | D02 | |
2022.03.01 | Aaryan,Varshney (2277) vs (2466) Koustav,Chatterjee 58th ch-IND 2022 Queen's Gambit Declined - Janowski |
1/2-1/2 | D31 | |
2022.03.01 | Koustav,Chatterjee (2466) vs (2316) Rathnakaran,K 58th ch-IND 2022 Reti Symmetrical - Nimzovich |
1/2-1/2 | A05 | |
2022.10.30 | Harsha,B (2582) vs (2496) Koustav,Chatterjee 19th Asian Continental Scotch - Scotch Schmid (Mieses) |
1-0 | C45 | |
2022.10.29 | Koustav,Chatterjee (2496) vs (2620) Jumabayev,R 19th Asian Continental Queen's Pawn Zukertort - Symmetrical |
1-0 | D02 | |
2022.10.28 | Karthikeyan,M2 (2623) vs (2496) Koustav,Chatterjee 19th Asian Continental Evans Gambit - Alapin (Tartakower) |
1/2-1/2 | C52 | |
2022.02.28 | Panda,Sambit (2059) vs (2466) Koustav,Chatterjee 58th ch-IND 2022 Queen's Gambit Declined Ragozin - Franco-Indian |
1/2-1/2 | D38 | |
2022.10.27 | Koustav,Chatterjee (2496) vs (2359) Krishna Teja,N 19th Asian Continental Indian Knight - London |
1-0 | A46 | |
2022.02.28 | Koustav,Chatterjee (2466) vs (2614) Gukesh,D 58th ch-IND 2022 Sicilian Rossolimo (Fianchetto) - Rossolimo |
0-1 | B31 | |
2022.02.27 | Karthikeyan,M2 (2622) vs (2466) Koustav,Chatterjee 58th ch-IND 2022 Spanish Berlin |
0-1 | C65 | |
2022.02.26 | Koustav,Chatterjee (2466) vs (2619) Sethuraman,S 58th ch-IND 2022 Reti Zukertort |
1-0 | A06 | |
2022.02.26 | Adhiban,Baskaran (2648) vs (2466) Koustav,Chatterjee 58th ch-IND 2022 Reti Zukertort |
1/2-1/2 | A06 | |
2021.03.29 | Koustav,Chatterjee (2431) vs (2215) Rahman,Tai TCh-BAN Premier 2021 Queen's Gambit Declined |
1-0 | D30 | |
2021.03.28 | Koustav,Chatterjee (2431) vs (2054) Masum,H TCh-BAN Premier 2021 Sicilian |
1-0 | B40 | |
2021.03.26 | Md. Shawket Bin,Osman Shaon (1982) vs (2431) Koustav,Chatterjee TCh-BAN Premier 2021 Old Benoni |
0-1 | A43 | |
2021.03.25 | Koustav,Chatterjee (2431) vs (2301) Kaustuv,K TCh-BAN Premier 2021 Scandinavian |
1-0 | B01 | |
2021.03.24 | Koustav,Chatterjee (2431) vs (2204) Hasan,Me TCh-BAN Premier 2021 English Sicilian |
1-0 | A20 | |
2021.03.23 | Koustav,Chatterjee (2431) vs (2106) Sanket,Chakravarty TCh-BAN Premier 2021 Sicilian Rossolimo (Fianchetto) - Rossolimo |
1-0 | B31 | |
2021.03.21 | Rahman,Zia (2419) vs (2431) Koustav,Chatterjee TCh-BAN Premier 2021 Reti King's Indian - Barcza |
1/2-1/2 | A07 | |
2021.03.20 | Islam,Kh (2174) vs (2431) Koustav,Chatterjee TCh-BAN Premier 2021 Indian Capablanca |
0-1 | A47 | |
2021.03.19 | Koustav,Chatterjee (2431) vs (2618) Narayanan,SL TCh-BAN Premier 2021 Queen's Gambit Declined Ragozin |
0-1 | D38 | |
2020.12.01 | Lenderman,A (2624) vs (2431) Koustav,Chatterjee RBI Open Qualifier 1 2020 Nimzovich - Classical |
1-0 | A01 | |
2020.12.01 | Zhang Xuan (2343) vs (2431) Koustav,Chatterjee RBI Open Qualifier 1 2020 Alekhine - Exchange |
0-1 | B03 | |
2020.12.01 | Koustav,Chatterjee (2431) vs (1815) Kong,Xiangrui RBI Open Qualifier 1 2020 Reti King's Indian |
1-0 | A08 | |
2020.12.01 | Barria Zuniga,D (2341) vs (2431) Koustav,Chatterjee RBI Open Qualifier 1 2020 Dunst (Sleipner, Heinrichsen) opening - Richter |
1-0 | D01 | |
2020.12.01 | Aravindh,Chithambaram VR. (2641) vs (2431) Koustav,Chatterjee RBI Open Qualifier 1 2020 English Agincourt - Old Semi-Slav Marshall (Slav Gambit) |
1-0 | D31 | |
2020.12.01 | Koustav,Chatterjee (2431) vs (2530) Kuybokarov,Temur RBI Open Qualifier 1 2020 Indian Knight - Catalan |
0-1 | D02 | |
2020.12.01 | Koustav,Chatterjee (2431) vs (2628) Petrosyan,M RBI Open Qualifier 1 2020 Indian Knight - Catalan |
1-0 | D02 | |
2020.12.01 | Dong,Yunhao vs (2431) Koustav,Chatterjee RBI Open Qualifier 1 2020 Alekhine - Maroczy |
0-1 | B02 | |
2020.12.06 | Arjun,Kalyan (2477) vs (2431) Koustav,Chatterjee Super Juniors CB IND Elim Alekhine - Four Pawns (Fianchetto) |
1-0 | B03 | |
2020.12.06 | Koustav,Chatterjee (2431) vs (2477) Arjun,Kalyan Super Juniors CB IND Elim English Anglo-Indian |
1/2-1/2 | A15 | |
2020.12.06 | Arjun,Kalyan (2477) vs (2431) Koustav,Chatterjee Super Juniors CB IND Elim Caro-Kann - Two Knights (Mindeno) |
1-0 | B11 | |
2017.09.26 | Nesterov, Arseniy (2380) vs (2214) Koustav, Chatterjee World Youth Open U14 2017 Queen's Gambit Declined - Old Semi-Slav |
1-0 | D31 | |
2017.09.25 | Koustav, Chatterjee (2214) vs (2328) Erigaisi, Arjun World Youth Open U14 2017 Indian Capablanca |
0-1 | A47 | |
2020.05.16 | Koustav, Chatterjee (2431) vs (2540) Narayanan, Sri Sukooon Resort Indian Chess.com Nimzo-Indian St. Petersburg Rubinstein |
1/2-1/2 | E46 | |
2017.09.24 | Teclaf, Pawel (2394) vs (2214) Koustav, Chatterjee World Youth Open U14 2017 Sicilian Barnes (Bastrikov) |
1-0 | B47 | |
2017.09.23 | Koustav, Chatterjee (2214) vs (2301) Batsuren, Dambasuren World Youth Open U14 2017 English Anglo-Indian |
1/2-1/2 | A15 | |
2017.09.22 | Kopylov, Daniel (2243) vs (2214) Koustav, Chatterjee World Youth Open U14 2017 Sicilian |
0-1 | B40 | |
2017.09.22 | Koustav, Chatterjee (2214) vs (2225) Turgut, Aydin World Youth Open U14 2017 English Sicilian |
1-0 | A20 | |
2017.09.20 | Rojas, Steven (1942) vs (2214) Koustav, Chatterjee World Youth Open U14 2017 Sicilian Barnes (Bastrikov) |
0-1 | B47 | |
2017.09.19 | Koustav, Chatterjee (2214) vs (1884) Vazquez, Facundo World Youth Open U14 2017 Indian - Trompowsky |
1-0 | A45 | |
2017.09.18 | Costello, Alexander (2081) vs (2214) Koustav, Chatterjee World Youth Open U14 2017 Sicilian Barnes (Bastrikov) |
1-0 | B48 | |
2017.09.18 | Koustav, Chatterjee (2214) vs (1972) Ojeda Venegas, Tomas World Youth Open U14 2017 Indian - Trompowsky |
1-0 | A45 | |
2017.09.17 | Jodorcovsky, Paulo L (1616) vs (2214) Koustav, Chatterjee World Youth Open U14 2017 Queen's Gambit Declined - Old Semi-Slav |
0-1 | D31 | |
2018.01.02 | Bommini, Mounika Akshaya (1829) vs (2288) Koustav, Chatterjee 3rd IIFL Wealth Mumbai Op Indian |
0-1 | A45 | |
2018.01.03 | Koustav, Chatterjee (2288) vs (1806) Prraneeth, Vuppala 3rd IIFL Wealth Mumbai Op Indian - Trompowsky |
1-0 | A45 | |
2018.01.10 | Koustav, Chatterjee (2288) vs (2497) Karthikeyan, P2 16th Delhi Open 2018 English Anglo-Indian - Neo-Catalan Accepted |
1/2-1/2 | A13 | |
2020.01.05 | Pranesh, M (2317) vs (2447) Koustav, Chatterjee 5th IIFL Wealth Mumbai Op Spanish Closed - Marshall |
1/2-1/2 | C89 | |
2020.05.05 | Kobo, Ori (2449) vs (2431) Koustav, Chatterjee Titled Tuesday 5th May Alekhine - Exchange |
1-0 | B03 | |
2020.05.15 | Koustav, Chatterjee (2431) vs (2429) Sankalp, Gupta Sukooon Resort Indian Chess.com Irregular Queen's Pawn - Franco-Indian |
1-0 | A40 | |
2020.05.15 | Sachdev, T (2392) vs (2431) Koustav, Chatterjee Sukooon Resort Indian Chess.com Irregular Indian |
0-1 | E10 | |
2020.05.16 | Raja, Rithvik R (2408) vs (2431) Koustav, Chatterjee Sukooon Resort Indian Chess.com Nimzo-Indian St. Petersburg Rubinstein |
0-1 | E46 | |
2017.08.20 | Koustav, Chatterjee (2108) vs (2466) Deepan, C. 55th ch-IND Challengers English - Snake |
0-1 | A10 | |
2017.08.19 | Nitin, S. (2421) vs (2108) Koustav, Chatterjee 55th ch-IND Challengers Sicilian |
1/2-1/2 | B40 | |
2019.02.24 | Gasanov, E (2500) vs (2332) Koustav, Chatterjee Aeroflot Open B 2019 Neo-Indian - Seirawan |
1/2-1/2 | E00 | |
2019.06.05 | Vasquez Schroeder, R (2476) vs (2404) Koustav, Chatterjee 12th KIIT Cat A Open 2019 Indian |
1/2-1/2 | A45 | |
2018.07.01 | Bhambure, S (2183) vs (2365) Koustav, Chatterjee ch-Commonwealth 2018 Irregular Indian |
0-1 | E10 | |
2018.07.03 | Alahakoon, I (2132) vs (2365) Koustav, Chatterjee ch-Commonwealth 2018 Nimzo-Indian Classical |
1-0 | E32 | |
2018.05.28 | Sandipan, C (2573) vs (2364) Koustav, Chatterjee 11th KIIT Elite Open 2018 Nimzo-Indian St. Petersburg Rubinstein |
1-0 | E46 | |
2018.08.09 | Koustav, Chatterjee (2325) vs (2217) Samant, Aditya S 25th Abu Dhabi Masters English Sicilian |
1-0 | A20 | |
2018.08.12 | Gajwa, A (2223) vs (2325) Koustav, Chatterjee 25th Abu Dhabi Masters Alekhine Modern - Alburt |
0-1 | B04 | |
2018.08.07 | Koustav, Chatterjee (2325) vs (2677) Sjugirov, S 25th Abu Dhabi Masters Reti |
1/2-1/2 | A04 | |
2018.08.08 | Petrosian, TL (2610) vs (2325) Koustav, Chatterjee 25th Abu Dhabi Masters Reti Symmetrical - French |
1-0 | A08 | |
2018.10.21 | Juksta, Karolis (2234) vs (2344) Koustav, Chatterjee World Youth Open U16 2018 Nimzo-Indian St. Petersburg (Fischer) |
0-1 | E44 | |
2018.10.23 | Koustav, Chatterjee (2344) vs (2155) Beukes, Dante M World Youth Open U16 2018 Reti Symmetrical - Nimzovich |
1/2-1/2 | A05 | |
2018.10.24 | Lou, Vincent (2155) vs (2344) Koustav, Chatterjee World Youth Open U16 2018 King's Indian Modern |
0-1 | E95 | |
2018.10.27 | Peng, Hongchi (2273) vs (2344) Koustav, Chatterjee World Youth Open U16 2018 French Paulsen - Steinitz (Boleslavsky) |
0-1 | C11 | |
2018.10.28 | Koustav, Chatterjee (2344) vs (2218) Sargsyan, Tigran R. World Youth Open U16 2018 Slav |
1/2-1/2 | D10 | |
2018.11.25 | Koustav, Chatterjee (2346) vs (2257) Amon, Nejc World Youth U16 Olympiad Nimzo-Indian St. Petersburg Rubinstein - Simagin |
1-0 | E46 | |
2018.11.26 | Koustav, Chatterjee (2346) vs (2254) Berdnyk, Mariia World Youth U16 Olympiad Irregular Indian |
1/2-1/2 | E10 | |
2018.11.26 | Kara, Yanki (2212) vs (2346) Koustav, Chatterjee World Youth U16 Olympiad Reti |
1/2-1/2 | A04 | |
2018.12.01 | Koustav, Chatterjee (2346) vs (2202) Beydullayeva, Govhar World Youth U16 Olympiad English Sicilian |
1-0 | A20 | |
2019.01.15 | Aleksandrov, A (2582) vs (2346) Koustav, Chatterjee 17th Delhi Open 2019 English Mikenas - Flohr |
1/2-1/2 | A18 | |
2019.01.16 | Koustav, Chatterjee (2346) vs (2214) Kurbonboeva, Sarvinoz 17th Delhi Open 2019 Gruenfeld - Gruenfeld |
1/2-1/2 | E60 | |
2019.06.10 | Koustav, Chatterjee (2404) vs (2611) Ter Sahakyan, S 12th Mayors Cup Open 2019 Catalan Irregular - Closed |
1/2-1/2 | E01 | |
2019.06.11 | Mchedlishvili, M (2609) vs (2404) Koustav, Chatterjee 12th Mayors Cup Open 2019 Nimzo-Indian Classical |
0-1 | E32 | |
2019.06.21 | Stupak, K (2584) vs (2404) Koustav, Chatterjee 2nd Goa Open 2019 Irregular Indian |
1-0 | E10 | |
2019.06.24 | Gukesh, D (2543) vs (2404) Koustav, Chatterjee 2nd Goa Open 2019 English Symmetrical Two Knights |
1-0 | A35 | |
2019.06.02 | Koustav, Chatterjee (2404) vs (2111) Rathneesh, R 12th KIIT Cat A Open 2019 Reti Symmetrical - King's Indian |
1-0 | A05 | |
2019.06.04 | Suvrajit, S (2208) vs (2404) Koustav, Chatterjee 12th KIIT Cat A Open 2019 English Agincourt - Old Semi-Slav |
0-1 | D31 | |
2019.06.12 | Koustav, Chatterjee (2404) vs (2579) Turov, M 12th Mayors Cup Open 2019 Neo-Indian - Catalan Irregular |
1/2-1/2 | E00 | |
2019.06.12 | Koustav, Chatterjee (2404) vs (2527) Tukhaev, A 12th Mayors Cup Open 2019 Sicilian Maroczy - Kotov |
1/2-1/2 | B38 | |
2019.06.13 | Burmakin, V (2526) vs (2404) Koustav, Chatterjee 12th Mayors Cup Open 2019 Reti Symmetrical - King's Indian |
1/2-1/2 | A05 | |
2019.06.15 | Koustav, Chatterjee (2404) vs (2580) Jojua, D 12th Mayors Cup Open 2019 Irregular Queen's Pawn - Kotov (Robatsch) |
1/2-1/2 | A40 | |
2019.06.23 | Koustav, Chatterjee (2404) vs (2543) Fier, A 2nd Goa Open 2019 Reti Symmetrical |
1/2-1/2 | A05 | |
2019.07.23 | Demidov, M (2546) vs (2430) Koustav, Chatterjee 30th Czech Open A 2019 Nimzo-Indian Landau |
1-0 | E51 | |
2019.07.26 | Koustav, Chatterjee (2430) vs (2505) Zanan, E 30th Czech Open A 2019 Nimzo-Indian Classical |
1/2-1/2 | E32 | |
2019.07.27 | Matviishen, Viktor (2495) vs (2430) Koustav, Chatterjee 30th Czech Open A 2019 Catalan Open (Classical) |
1-0 | E04 | |
2019.08.07 | Qashashvili, A (2497) vs (2429) Koustav, Chatterjee 6th Prague Summer Open Giuoco Piano - Pianissimo |
1-0 | C54 | |
2018.01.05 | Koustav, Chatterjee (2288) vs (2003) Kavinda, A 3rd IIFL Wealth Mumbai Op Irregular Queen's Pawn - Kotov |
1-0 | A40 | |
2019.08.03 | Levi, Netanel (2143) vs (2429) Koustav, Chatterjee 6th Prague Summer Open French Tarrasch |
0-1 | C03 | |
2019.08.04 | Koustav, Chatterjee (2429) vs (2158) Breivik, L 6th Prague Summer Open Reti - Small Center |
1-0 | B06 | |
2020.01.07 | Aleksandrov, A (2592) vs (2447) Koustav, Chatterjee 5th IIFL Wealth Mumbai Op Nimzo-Indian St. Petersburg Rubinstein - Reshevsky |
1-0 | E46 | |
2018.06.26 | Adarsh, Tripathi (1858) vs (2365) Koustav, Chatterjee ch-Commonwealth 2018 Alekhine - Exchange |
0-1 | B03 | |
2018.06.30 | Koustav, Chatterjee (2365) vs (1970) Arun, Rathi ch-Commonwealth 2018 Modern |
1-0 | A41 | |
2020.05.05 | Koustav, Chatterjee (2431) vs (2495) Drygalov, Andrey Titled Tuesday 5th May Nimzo-Indian Landau |
1-0 | E50 | |
2020.05.05 | Laurusas, T (2511) vs (2431) Koustav, Chatterjee Titled Tuesday 5th May Irregular Indian |
1-0 | E10 | |
2020.05.15 | Shyam, SM (2518) vs (2431) Koustav, Chatterjee Sukooon Resort Indian Chess.com Four Knights Spanish - Rubinstein (Henneberger) |
1-0 | C48 | |
2020.05.16 | Koustav, Chatterjee (2431) vs (2509) Harsha, B Sukooon Resort Indian Chess.com Old Indian Ukrainian (Two Knights) - Ukrainian |
1-0 | A54 | |
2019.12.31 | Pandey, Srishti (2162) vs (2447) Koustav, Chatterjee 5th IIFL Wealth Mumbai Op Gruenfeld Three Knights (Hungarian) |
1/2-1/2 | D93 | |
2018.10.20 | Koustav, Chatterjee (2344) vs (1952) Pena Cifuentes, Tomas Alberto World Youth Open U16 2018 Reti Zukertort |
1-0 | A06 | |
2019.06.03 | Koustav, Chatterjee (2404) vs (2519) Burmakin, V 12th KIIT Cat A Open 2019 English Anglo-Slav |
1/2-1/2 | A11 | |
2019.06.20 | Koustav, Chatterjee (2404) vs (2597) Idani, P 2nd Goa Open 2019 English Sicilian |
1/2-1/2 | A20 | |
2018.01.13 | Gusain, H (2450) vs (2288) Koustav, Chatterjee 16th Delhi Open 2018 Sicilian Barnes (Bastrikov) |
0-1 | B48 | |
2018.08.13 | Koustav, Chatterjee (2325) vs (2419) Ikeda, J 25th Abu Dhabi Masters Dutch Queen's Knight - Krause |
1-0 | A85 | |
2018.08.14 | Koustav, Chatterjee (2325) vs (2426) Mammadzada, G 25th Abu Dhabi Masters Reti |
1/2-1/2 | A04 | |
2020.05.05 | Bartel, Mat (2648) vs (2431) Koustav, Chatterjee Titled Tuesday 5th May Reti Symmetrical - Neo-Catalan Accepted |
0-1 | A13 | |
2020.05.05 | Koustav, Chatterjee (2431) vs (2614) Kobalia, M Titled Tuesday 5th May Slav |
1-0 | D10 | |
2018.10.22 | Loiacono, Leonardo (2277) vs (2344) Koustav, Chatterjee World Youth Open U16 2018 Neo-Indian - Exchange |
1-0 | D35 | |
2018.10.26 | Koustav, Chatterjee (2344) vs (2290) Kamer, Kayra World Youth Open U16 2018 King's Indian Schwarz - Semi-Averbakh |
1-0 | E73 | |
2018.11.28 | Gharibyan, Mamikon (2314) vs (2346) Koustav, Chatterjee World Youth U16 Olympiad Irregular Indian |
0-1 | E10 | |
2018.11.30 | Koustav, Chatterjee (2346) vs (2340) Murzin, Volodar World Youth U16 Olympiad King's Indian Schwarz |
0-1 | E70 | |
2019.02.27 | Saydaliev, Saidakbar (2390) vs (2332) Koustav, Chatterjee Aeroflot Open B 2019 Caro-Kann |
1/2-1/2 | B10 | |
2019.02.23 | Koustav, Chatterjee (2332) vs (2422) Lavrik, D Aeroflot Open B 2019 Slav Rubinstein |
1/2-1/2 | D11 | |
2018.01.07 | Koustav, Chatterjee (2288) vs (2058) Bala Kannamma, P 3rd IIFL Wealth Mumbai Op Queen's Indian Classical - Polugayevsky |
1/2-1/2 | E17 | |
2019.06.02 | Iturrizaga, E (2637) vs (2404) Koustav, Chatterjee 12th KIIT Cat A Open 2019 English Hedgehog |
1/2-1/2 | A17 | |
2018.05.16 | Koustav, Chatterjee (2364) vs (2528) Burmakin, V 3rd Kolkata GM Open 2018 English Anglo-Slav |
1/2-1/2 | A11 | |
2018.05.17 | Shyam, SM (2518) vs (2364) Koustav, Chatterjee 3rd Kolkata GM Open 2018 Sicilian Scheveningen Najdorf - Byrne |
1/2-1/2 | B90 | |
2019.07.19 | Tejaswini, S (2191) vs (2430) Koustav, Chatterjee 30th Czech Open A 2019 Alekhine - Exchange |
0-1 | B03 | |
2019.07.20 | Koustav, Chatterjee (2430) vs (2270) Meleshko, V 30th Czech Open A 2019 Reti Symmetrical |
1-0 | A05 | |
2019.07.21 | Keller, Pe GER (2279) vs (2430) Koustav, Chatterjee 30th Czech Open A 2019 Sicilian Barnes (Bastrikov) |
1/2-1/2 | B48 | |
2018.05.28 | Koustav, Chatterjee (2364) vs (2485) Vignesh, N R 11th KIIT Elite Open 2018 English Sicilian |
1/2-1/2 | A20 | |
2019.07.24 | Koustav, Chatterjee (2430) vs (2305) Punin, Andrii 30th Czech Open A 2019 English Agincourt - King's Knight |
1/2-1/2 | A13 | |
2019.07.25 | Gungl, T (2306) vs (2430) Koustav, Chatterjee 30th Czech Open A 2019 Nimzo-Indian St. Petersburg (Fischer) |
0-1 | E44 | |
2019.08.04 | Sorm, D (2282) vs (2429) Koustav, Chatterjee 6th Prague Summer Open Nimzo-Indian Bernstein |
0-1 | E53 | |
2019.08.06 | Koustav, Chatterjee (2429) vs (2273) Thakur, Ak 6th Prague Summer Open Reti Gambit |
1-0 | A09 | |
2019.08.13 | Koustav, Chatterjee (2429) vs (2207) Stigar, P 22nd Olomouc GM 2019 English Symmetrical |
1-0 | A30 | |
2018.06.27 | Koustav, Chatterjee (2365) vs (2009) Polakhare, Aryan ch-Commonwealth 2018 English Sicilian |
1-0 | A20 | |
2018.06.29 | Koustav, Chatterjee (2365) vs (2062) Bala Kannamma, P ch-Commonwealth 2018 English Symmetrical |
0-1 | A30 | |
2018.01.14 | Koustav, Chatterjee (2288) vs (2536) Pruijssers, R 16th Delhi Open 2018 Indian |
1/2-1/2 | A45 | |
2018.08.11 | Koustav, Chatterjee (2325) vs (2106) Priyanka, K 25th Abu Dhabi Masters Reti Symmetrical - Nimzovich |
1/2-1/2 | A05 | |
2020.01.01 | Koustav, Chatterjee (2447) vs (2197) Aradhya, Garg 5th IIFL Wealth Mumbai Op English Agincourt - Exchange |
1-0 | D35 | |
2020.01.02 | Senthil, Maran K (2305) vs (2447) Koustav, Chatterjee 5th IIFL Wealth Mumbai Op Catalan Irregular - Closed |
1/2-1/2 | E01 | |
2020.01.03 | Koustav, Chatterjee (2447) vs (2308) Krishnater, Kushager 5th IIFL Wealth Mumbai Op King's Indian Schwarz (Makogonov) |
1/2-1/2 | E71 | |
2020.01.04 | Saravana, Kr (2304) vs (2447) Koustav, Chatterjee 5th IIFL Wealth Mumbai Op French Classical - Steinitz |
1/2-1/2 | C14 | |
2020.01.06 | Koustav, Chatterjee (2447) vs (2309) Pranav, Anand 5th IIFL Wealth Mumbai Op Indian Knight |
1-0 | A46 | |
2020.05.15 | Koustav, Chatterjee (2431) vs (2286) Vantika, Agrawal Sukooon Resort Indian Chess.com Reti Symmetrical - Barcza |
1-0 | A05 | |
2019.02.22 | Li, Di (2534) vs (2332) Koustav, Chatterjee Aeroflot Open B 2019 Irregular Indian |
1/2-1/2 | E10 | |
2020.06.23 | Karacsonyi, Gellert (2292) vs (2431) Koustav, Chatterjee Titled Tuesday 23rd June Spanish Open Berlin - l'Hermet |
1-0 | C67 | |
2020.06.23 | Koustav, Chatterjee (2431) vs (2293) Florescu, C Titled Tuesday 23rd June Nimzo-Indian - Kmoch |
1-0 | E20 | |
2020.06.23 | Kislov, O (2249) vs (2431) Koustav, Chatterjee Titled Tuesday 23rd June Scotch - Scotch Schmid |
0-1 | C45 | |
2019.06.07 | Laxman, R (2446) vs (2404) Koustav, Chatterjee 12th KIIT Cat A Open 2019 Slav Czech - Symmetrical |
1/2-1/2 | D17 | |
2019.08.10 | Barua, D (2379) vs (2429) Koustav, Chatterjee 22nd Olomouc GM 2019 Sicilian - Pelikan (Chelyabinsk) |
1/2-1/2 | B33 | |
2019.06.04 | Koustav, Chatterjee (2404) vs (2495) Neverov, V 12th KIIT Cat A Open 2019 Gruenfeld - Gruenfeld |
1/2-1/2 | E60 | |
2019.08.11 | Arkell, K (2445) vs (2429) Koustav, Chatterjee 22nd Olomouc GM 2019 English Anglo-Indian - King's Knight |
1/2-1/2 | A15 | |
2019.08.17 | Koustav, Chatterjee (2429) vs (2403) Eggleston, D 22nd Olomouc GM 2019 Reti Symmetrical - Nimzovich |
1/2-1/2 | A17 | |
2019.06.14 | Balkishan, A (2074) vs (2404) Koustav, Chatterjee 12th Mayors Cup Open 2019 Reti Symmetrical - King's Indian |
0-1 | A05 | |
2017.01.12 | Koustav, Chatterjee (2265) vs (2499) Horvath, Ad1 15th Delhi Open 2017 Nimzo-Indian St. Petersburg (Bronstein) |
0-1 | E45 | |
2017.01.11 | Venkatesh, M. (2439) vs (2265) Koustav, Chatterjee 15th Delhi Open 2017 Reti King's Indian |
1/2-1/2 | A07 | |
2019.07.22 | Koustav, Chatterjee (2430) vs (2049) Burian, Simon 30th Czech Open A 2019 Gruenfeld Three Knights |
1-0 | D90 | |
2019.08.02 | Koustav, Chatterjee (2429) vs (2019) Vrecion, Jiri 6th Prague Summer Open Reti Symmetrical |
1-0 | A05 | |
2018.01.04 | Nguyen Duc Hoa (2504) vs (2288) Koustav, Chatterjee 3rd IIFL Wealth Mumbai Op Caro-Kann - Advance |
1-0 | B12 | |
2018.01.06 | Rahman, Zia (2485) vs (2288) Koustav, Chatterjee 3rd IIFL Wealth Mumbai Op Reti |
1-0 | A04 | |
2018.01.12 | David, Alb (2553) vs (2288) Koustav, Chatterjee 16th Delhi Open 2018 Sicilian |
1-0 | B40 | |
2018.01.15 | Sengupta, D (2586) vs (2288) Koustav, Chatterjee 16th Delhi Open 2018 Sicilian Barnes (Bastrikov) |
1/2-1/2 | B47 | |
2018.01.16 | Koustav, Chatterjee (2288) vs (2570) Tukhaev, A 16th Delhi Open 2018 Irregular Queen's Pawn - Kotov |
0-1 | A40 | |
2018.05.18 | Koustav, Chatterjee (2364) vs (2512) Tran Tuan Minh 3rd Kolkata GM Open 2018 English Sicilian |
0-1 | A20 | |
2018.06.28 | Debashis, D (2522) vs (2365) Koustav, Chatterjee ch-Commonwealth 2018 Nimzo-Indian Three Knights |
1-0 | E21 | |
2018.07.02 | Koustav, Chatterjee (2365) vs (2531) Deepan, C ch-Commonwealth 2018 English Anglo-Slav |
0-1 | A11 | |
2018.08.11 | Puranik, A (2514) vs (2325) Koustav, Chatterjee 25th Abu Dhabi Masters Caro-Kann - Two Knights |
1-0 | B11 | |
2018.08.15 | Lalith, B (2520) vs (2325) Koustav, Chatterjee 25th Abu Dhabi Masters Indian Knight |
1-0 | A46 | |
2020.05.15 | Mendonca, Leon Luke (2452) vs (2431) Koustav, Chatterjee Sukooon Resort Indian Chess.com Reti King's Indian |
1/2-1/2 | A07 | |
2020.05.16 | Aditya, Mittal (2438) vs (2431) Koustav, Chatterjee Sukooon Resort Indian Chess.com Reti King's Indian |
1/2-1/2 | A07 | |
2018.10.21 | Koustav, Chatterjee (2344) vs (2463) Sargsyan, Shant World Youth Open U16 2018 Nimzo-Indian St. Petersburg Rubinstein |
0-1 | E46 | |
2018.10.29 | Vrolijk, Liam (2437) vs (2344) Koustav, Chatterjee World Youth Open U16 2018 Irregular Indian |
1/2-1/2 | E10 | |
2018.10.30 | Koustav, Chatterjee (2344) vs (2481) Gavrilescu, David World Youth Open U16 2018 Reti Zukertort |
0-1 | A06 | |
2018.11.30 | Vokhidov, Shamsiddin (2456) vs (2346) Koustav, Chatterjee World Youth U16 Olympiad French Open Tarrasch - Eliskases |
1-0 | C07 | |
2019.01.10 | Erigaisi, Arjun (2548) vs (2346) Koustav, Chatterjee 17th Delhi Open 2019 Sicilian - Pelikan (Chelyabinsk) |
1-0 | B33 | |
2019.02.20 | Hamitevici, V (2490) vs (2332) Koustav, Chatterjee Aeroflot Open B 2019 Reti Symmetrical - King's Indian |
0-1 | A05 | |
2019.02.21 | Koustav, Chatterjee (2332) vs (2464) Belyakov, B Aeroflot Open B 2019 King's Indian Fianchetto (Panno) - Gruenfeld |
1-0 | E63 | |
2019.02.24 | Koustav, Chatterjee (2332) vs (2448) Gaifullin, Artur Aeroflot Open B 2019 Catalan Irregular - Gambit |
1/2-1/2 | E01 | |
2019.02.25 | Bocharov, D (2540) vs (2332) Koustav, Chatterjee Aeroflot Open B 2019 English Anglo-Indian |
1-0 | A15 | |
2019.02.26 | Koustav, Chatterjee (2332) vs (2434) Hayrapetyan, Ho Aeroflot Open B 2019 Reti Gambit - Neo-Catalan |
0-1 | A13 | |
2019.06.06 | Koustav, Chatterjee (2404) vs (2450) Kostenko, P 12th KIIT Cat A Open 2019 English - Anglo-Dutch |
1/2-1/2 | A10 | |
2019.06.16 | Koustav, Chatterjee (2404) vs (2481) Rahman, Zia 12th Mayors Cup Open 2019 Queen's Gambit Declined - Old Semi-Slav |
0-1 | D31 | |
2019.08.05 | Koustav, Chatterjee (2429) vs (2379) Barua, D 6th Prague Summer Open Semi-Slav - Alekhine |
1/2-1/2 | D45 | |
2019.08.08 | Domogaev, S (2336) vs (2429) Koustav, Chatterjee 6th Prague Summer Open English Mikenas - Flohr |
0-1 | A18 | |
2019.08.09 | Koustav, Chatterjee (2429) vs (2370) Yagupov, I 6th Prague Summer Open Semi-Slav - Stoltz |
1/2-1/2 | D45 | |
2019.08.11 | Koustav, Chatterjee (2429) vs (2446) Biolek, R1 22nd Olomouc GM 2019 Queen's Gambit Chigorin |
1/2-1/2 | D07 | |
2019.08.12 | Neuman, P (2392) vs (2429) Koustav, Chatterjee 22nd Olomouc GM 2019 English Sicilian |
0-1 | A20 | |
2019.08.14 | Szwed, J (2384) vs (2429) Koustav, Chatterjee 22nd Olomouc GM 2019 Alekhine - Exchange |
1/2-1/2 | B03 | |
2019.08.15 | Koustav, Chatterjee (2429) vs (2397) Pulpan, J 22nd Olomouc GM 2019 Indian |
0-1 | A45 | |
2019.08.16 | Cernousek, L (2451) vs (2429) Koustav, Chatterjee 22nd Olomouc GM 2019 Nimzo-Indian Classical |
0-1 | E32 |