The Czech Open Pardubice is taking place from 21–29 July 2023 in Pardubice. Players receive 90 minutes for 40 moves, followed by 30 minutes to the end of the game, plus a 30-second increment starting from move one. It is a 9-round Swiss tournament with participation of Sergei Movsesian, G.N. Gopal, Jesper Sondergaard Thybo, Babu M R Lalit, Christopher Noe, P Iniyan, Elham Abdrlauf, Jiri Stocek, Evgenios Ioannidis, Sayantan Das, etc.
Chessdom.com will daily follow the live games.
Parallel : Biel Chess Festival MTO 2023 / Biel GM Triathlon 2023 / Swiss Championship Masters / Swiss Championship Titled Open / Uralsk Open 2023 / Austrian Championship / British Championship
More : FIDE Women’s World Chess Championship 2023 / Aktobe Open Classic 2023 / Wood Green Invitational 2023 / Dutch Championship 2023 / 2023 Dutch Women’s Championship / Slovak Championship GM 2023 / U.S. Junior Championship 2023 / US Junior Girls Championship / U.S. Senior Championship 2023 / V. Geza Hetenyi Memorial Super GM
Full list of players :
| No. | Name | FED | Rtg | sex | |
| 1 | GM | Movsesian, Sergei | ARM | 2617 | |
| 2 | GM | Gopal, G.N. | IND | 2571 | |
| 3 | GM | Thybo, Jesper Sondergaard | DEN | 2539 | |
| 4 | GM | Lalit, Babu M R | IND | 2537 | |
| 5 | IM | Noe, Christopher | GER | 2527 | |
| 6 | GM | Iniyan, P | IND | 2525 | |
| 7 | IM | Abdrlauf, Elham | NOR | 2522 | |
| 8 | GM | Stocek, Jiri | CZE | 2515 | |
| 9 | IM | Ioannidis, Evgenios | GRE | 2487 | |
| 10 | GM | Das, Sayantan | IND | 2484 | |
| 11 | IM | Kraus, Tomas | CZE | 2484 | |
| 12 | GM | Zanan, Evgeny | ISR | 2481 | |
| 13 | GM | Gagare, Shardul | IND | 2480 | |
| 14 | IM | Haring, Filip | SVK | 2476 | |
| 15 | GM | Gretarsson, Helgi Ass | ISL | 2475 | |
| 16 | IM | Kosakowski, Jakub | POL | 2475 | |
| 17 | IM | Sorensen, Hampus | SWE | 2474 | |
| 18 | IM | Vykouk, Jan | CZE | 2467 | |
| 19 | IM | Johansson, Linus | SWE | 2466 | |
| 20 | IM | Pijpers, Arthur | NED | 2465 | |
| 21 | FM | Fromm, Marius | GER | 2457 | |
| 22 | IM | Mitusov, Semen | NOR | 2455 | |
| 23 | GM | Makhnev, Denis | KAZ | 2454 | |
| 24 | GM | Yankelevich, Lev | GER | 2442 | |
| 25 | IM | Pantzar, Milton | SWE | 2442 | |
| 26 | IM | Stalmach, Richard | CZE | 2436 | |
| 27 | IM | Agmanov, Zhandos | KAZ | 2430 | |
| 28 | IM | Nitish, Belurkar | IND | 2426 | |
| 29 | IM | Yelisieiev, Yevhenii | GER | 2425 | |
| 30 | Sopur, Lech | POL | 2425 | ||
| 31 | FM | Mladek, Richard | CZE | 2422 | |
| 32 | IM | Baum, Jonasz | POL | 2420 | |
| 33 | IM | Panda, Sambit | IND | 2417 | |
| 34 | IM | Grabinsky, Aaron | USA | 2416 | |
| 35 | FM | Stein, Robert | GER | 2415 | |
| 36 | FM | Finek, Vaclav | CZE | 2409 | |
| 37 | IM | Percivaldi, Martin | DEN | 2407 | |
| 38 | GM | Neuman, Petr | CZE | 2400 | |
| 39 | FM | Bai, Adelard | TPE | 2398 | |
| 40 | IM | Audi, Ameya | IND | 2391 | |
| 41 | Malek, Jan | POL | 2384 | ||
| 42 | FM | Stelmaszyk, Nico | GER | 2380 | |
| 43 | FM | Czopor, Maciej | POL | 2379 | |
| 44 | GM | Lalic, Bogdan | CRO | 2371 | |
| 45 | FM | Simek, Petr | CZE | 2365 | |
| 46 | FM | Gnojek, Petr | CZE | 2360 | |
| 47 | FM | Svanda, Ondrej | CZE | 2358 | |
| 48 | FM | Holtel, Jasper | GER | 2353 | |
| 49 | FM | Mis, Mieszko | POL | 2350 | |
| 50 | FM | Kenneskog, Theodor | SWE | 2346 | |
| 51 | FM | Arhan, Chethan Anand | IND | 2342 | |
| 52 | FM | Kusa, Jakub | CZE | 2340 | |
| 53 | IM | Kojima, Shinya | JPN | 2335 | |
| 54 | FM | Frank, Adam | CZE | 2335 | |
| 55 | FM | Fiedorek, Michal | POL | 2332 | |
| 56 | WIM | Song, Yuxin | CHN | 2326 | w |
| 57 | WIM | Sieber, Fiona | GER | 2323 | w |
| 58 | FM | Malek, Daniel | GER | 2322 | |
| 59 | Itgelt, Khuyagtsogt | MGL | 2321 | ||
| 60 | IM | Rakesh, Kumar Jena | IND | 2320 | |
| 61 | FM | Mueller, Reinhold | GER | 2319 | |
| 62 | IM | Navaratnam, Rohan Shan Tze | MAS | 2315 | |
| 63 | CM | Jares, Michal | CZE | 2315 | |
| 64 | FM | Costa, Leonardo | GER | 2314 | |
| 65 | FM | Sernecki, Franciszek | POL | 2309 | |
| 66 | FM | Cerveny, Petr | CZE | 2308 | |
| 67 | IM | Sarkar, Justin | USA | 2307 | |
| 68 | FM | Koziorowicz, Michal | POL | 2307 | |
| 69 | FM | Stinka, Jakub | CZE | 2306 | |
| 70 | FM | Gloser, David | CZE | 2305 | |
| 71 | Swicarz, Maciej | POL | 2304 | ||
| 72 | FM | Kuegel, Tobias | GER | 2301 | |
| 73 | IM | Freisler, Pavel | CZE | 2299 | |
| 74 | FM | Coenen, Michael | GER | 2295 | |
| 75 | IM | Chylewski, Patryk | POL | 2290 | |
| 76 | FM | Winkelman, Albert | AUS | 2288 | |
| 77 | FM | Delgerdalai, Bayarjavkhlan | CZE | 2278 | |
| 78 | FM | Vojta, Jakub | CZE | 2277 | |
| 79 | IM | Orzech, Dominik | POL | 2273 | |
| 80 | CM | Mondrzycki, Bartlomiej | POL | 2271 | |
| 81 | FM | Dobrikov, Marco | GER | 2269 | |
| 82 | FM | Redzisz, Michal | POL | 2269 | |
| 83 | CM | Bujnoch, Radek | CZE | 2267 | |
| 84 | FM | Bornholdt, Joa Max | GER | 2265 | |
| 85 | FM | Crevatin, Leo | SWE | 2265 | |
| 86 | IM | Seger, Ruediger | GER | 2263 | |
| 87 | Hesse, Henrik | GER | 2263 | ||
| 88 | Tichy, Stepan | CZE | 2261 | ||
| 89 | IM | Ahn, Hongjin | KOR | 2259 | |
| 90 | FM | Kwon, Sehyun | KOR | 2258 | |
| 91 | Stoyanov, Viktor | ENG | 2258 | ||
| 92 | Alok, Sinha | IND | 2256 | ||
| 93 | FM | Novotny, Michal | CZE | 2253 | |
| 94 | Zvolensky, David | CZE | 2249 | ||
| 95 | Hartge, Gedeon | GER | 2248 | ||
| 96 | FM | Le Ruyet, Leopold | FRA | 2245 | |
| 97 | Jun, Rudolf | CZE | 2243 | ||
| 98 | FM | Anand, Batsukh | MGL | 2242 | |
| 99 | FM | Chyzy, Jakub | POL | 2242 | |
| 100 | FM | Jarocka, Liwia | POL | 2241 | w |
| 101 | Gramb, Marius | GER | 2235 | ||
| 102 | Klepek, Witold | POL | 2232 | ||
| 103 | WIM | Muetsch, Annmarie | GER | 2230 | w |
| 104 | CM | Nemec, Vjekoslav | CRO | 2230 | |
| 105 | FM | Karas, Marek | CZE | 2227 | |
| 106 | WGM | Srija, Seshadri | IND | 2226 | w |
| 107 | FM | Jeet, Jain | IND | 2225 | |
| 108 | Balinski, Damian | POL | 2225 | ||
| 109 | Berin, Artem | UKR | 2222 | ||
| 110 | Murko, David | SLO | 2220 | ||
| 111 | CM | Vaibhav, Jayant Raut | IND | 2218 | |
| 112 | FM | Sherman, Reem | ISR | 2216 | |
| 113 | WIM | Sucikova, Svetlana | SVK | 2214 | w |
| 114 | IM | Lederman, Leon | ISR | 2213 | |
| 115 | FM | Md, Imran | IND | 2212 | |
| 116 | Lajbl, Jan | CZE | 2212 | ||
| 117 | WIM | Richterova, Natasa | CZE | 2211 | w |
| 118 | Kawulok, Marek | CZE | 2211 | ||
| 119 | Mueer, Sebastian | GER | 2210 | ||
| 120 | Seitz, Patrick | GER | 2208 | ||
| 121 | Moritz, Aron | GER | 2205 | ||
| 122 | CM | Woong, Zhi Wei William | SGP | 2203 | |
| 123 | Hak, David | CZE | 2203 | ||
| 124 | CM | Seidl, Jan | CZE | 2200 | |
| 125 | FM | Pogan, Nikolas | SUI | 2199 | |
| 126 | De Boer, Bas | NED | 2197 | ||
| 127 | Dere, Pushkar | IND | 2192 | ||
| 128 | CM | Bargsten, Justus | GER | 2191 | |
| 129 | CM | Panek, Bartosz | POL | 2188 | |
| 130 | IM | Chaika, Vitalii | UKR | 2185 | |
| 131 | FM | Pniaczek, Marek | POL | 2185 | |
| 132 | CM | Carreto Nieto, Giovanni | MEX | 2185 | |
| 133 | Janous, Marek | CZE | 2185 | ||
| 134 | Kearns, Christopher | GER | 2184 | ||
| 135 | Myagmarsuren, Evsuld | NOR | 2184 | ||
| 136 | FM | Jedlicka, Ales | CZE | 2183 | |
| 137 | WIM | Nurmanova, Alua | KAZ | 2183 | w |
| 138 | Commercon, Simon | GER | 2181 | ||
| 139 | FM | Winter, Ondrej | CZE | 2180 | |
| 140 | CM | Harish, Neeraj | USA | 2178 | |
| 141 | CM | Musial, Tomasz | POL | 2176 | |
| 142 | CM | Shaik, Sumer Arsh | IND | 2176 | |
| 143 | Soural, Jan | CZE | 2176 | ||
| 144 | Gimenez Menchon, Cesar | ESP | 2171 | ||
| 145 | Rokos, Filip | CZE | 2169 | ||
| 146 | FM | Nytra, Ondrej | CZE | 2168 | |
| 147 | FM | Hajiyev, Kanan | AZE | 2164 | |
| 148 | Bouska, Jiri | CZE | 2164 | ||
| 149 | Pelech, Roee | ISR | 2164 | ||
| 150 | IM | Mohota, Nisha | IND | 2163 | w |
