15-year-old Kazakh international master Aldiyar Ansat (KAZ, 2317) stunned the chess world clinching the first stage of the 2023 Kazakhtan Chess Cup. Without a single loss, with the score of 7.5 points, IM Aldiyar Ansat tied for the first place with GM Shant Sargsyan (ARM, 2630) but won the event thanks to the better tiebreak criteria. With impressive score, Ansat earned 38.9 rating points and with the performance of 2580 won the IM norm.
GM Alexander Moiseenko (UKR, 2573), GM Aleksey Goganov (FIDE, 2525), IM Bardiya Daneshvar (IRI, 2540), GM Hans Niemann (USA, 2706), GM Vugar Rasulov (AZE, 2510) and GM Mihail Nikitenko (FIDE, 2522) scored 7 points (each) to tie for the third place, with tiebreaks criteria determining the final positions on the ranking list.

Theย first stage of the Kazakhstan Chess Cup 2023ย took place from April 22 to April 30 in Astana, concurrently with the World Chess Championship Match 2023. The event was played in 9 rounds, swiss system, with time control of 90 minutes for all moves plus 30-second increment starting from move one.
Final standings:
| Rk. | Name | Typ | sex | FED | Rtg | Pts. | TB1 | TB2 | TB3 | |
| 1 | IM | Ansat, Aldiyar | KAZ | 2317 | 7.5 | 50 | 54 | 6 | ||
| 2 | GM | Sargsyan, Shant | ARM | 2630 | 7.5 | 49 | 53 | 5 | ||
| 3 | GM | Moiseenko, Alexander | UKR | 2573 | 7 | 50 | 54 | 5 | ||
| GM | Goganov, Aleksey | FID | 2525 | 7 | 50 | 54 | 5 | |||
| 5 | IM | Daneshvar, Bardiya | IRI | 2540 | 7 | 48 | 51 | 5 | ||
| 6 | GM | Niemann, Hans Moke | USA | 2706 | 7 | 47 | 51 | 6 | ||
| 7 | GM | Rasulov, Vugar | AZE | 2510 | 7 | 46 | 51 | 6 | ||
| 8 | GM | Nikitenko, Mihail | FID | 2522 | 7 | 46 | 50 | 7 | ||
| 9 | GM | Nabaty, Tamir | ISR | 2645 | 6.5 | 51 | 56 | 5 | ||
| 10 | GM | Kovalev, Vladislav | FID | 2612 | 6.5 | 50 | 54 | 4 | ||
| 11 | FM | Isanzhulov, Arystan | KAZ | 2320 | 6.5 | 49 | 52 | 5 | ||
| 12 | GM | Ter-Sahakyan, Samvel | ARM | 2613 | 6.5 | 48 | 52 | 5 | ||
| 13 | GM | Gareyev, Timur | USA | 2602 | 6.5 | 48 | 51 | 5 | ||
| 14 | GM | Sethuraman, S.P. | IND | 2639 | 6.5 | 47 | 51 | 6 | ||
| 15 | GM | Matinian, Nikita | FID | 2407 | 6.5 | 47 | 50 | 5 | ||
| 16 | FM | Khusenkhojaev, Mustafokhuja | TJK | 2279 | 6.5 | 45 | 49 | 6 | ||
| 17 | GM | Lysyj, Igor | FID | 2606 | 6.5 | 45 | 49 | 6 | ||
| 18 | GM | Rakhmanov, Aleksandr | FID | 2632 | 6 | 48 | 52 | 4 | ||
| 19 | IM | Agmanov, Zhandos | KAZ | 2446 | 6 | 47 | 51 | 4 | ||
| 20 | IM | Atabayev, Saparmyrat | TKM | 2448 | 6 | 47 | 51 | 4 | ||
| 21 | FM | Sapenov, Daniyal | KAZ | 2321 | 6 | 47 | 51 | 5 | ||
| 22 | GM | Makhnev, Denis | KAZ | 2483 | 6 | 46 | 50 | 5 | ||
| 23 | IM | Suleymenov, Alisher | KAZ | 2434 | 6 | 46 | 50 | 4 | ||
| 24 | IM | Madaminov, Mukhiddin | UZB | 2436 | 6 | 45 | 50 | 5 | ||
| 25 | Moldagali, Beksultan | KAZ | 1935 | 6 | 45 | 48 | 4 | |||
| 26 | IM | Zhalmakhanov, Ramazan | KAZ | 2425 | 6 | 43 | 47 | 6 | ||
| 27 | FM | Arestanov, Timur | KAZ | 2183 | 6 | 43 | 47 | 5 | ||
| 28 | FM | Sadubayev, Airat | KAZ | 2320 | 6 | 43 | 47 | 5 | ||
| 29 | Bayantas, Asman | KAZ | 1815 | 6 | 43 | 46 | 3 | |||
| 30 | CM | Nurgaliyev, Sauat | U14 | KAZ | 2286 | 6 | 42 | 45 | 5 | |
| 31 | Kozganbay, Erkin | KAZ | 2316 | 6 | 42 | 45 | 5 | |||
| 32 | IM | Kassimov, Baurzhan | KAZ | 2285 | 5.5 | 50 | 54 | 4 | ||
| 33 | FM | Suyarov, Mukhammadzokhid | U14 | UZB | 2281 | 5.5 | 47 | 50 | 5 | |
| 34 | IM | Urazayev, Arystanbek | KAZ | 2460 | 5.5 | 47 | 51 | 4 | ||
| 35 | FM | Radzhabov, Rodion | FID | 2308 | 5.5 | 45 | 49 | 4 | ||
| 36 | IM | Nugumanov, Bakhtiyar | KAZ | 2316 | 5.5 | 45 | 49 | 4 | ||
| 37 | GM | Sivuk, Vitaly | SWE | 2533 | 5.5 | 45 | 49 | 4 | ||
| 38 | FM | Suleimen, Ergali | KAZ | 2398 | 5.5 | 45 | 48 | 5 | ||
| 39 | Mazhkenov, Alisher | KAZ | 2141 | 5.5 | 44 | 48 | 4 | |||
| 40 | Malygin, Vladislav | KAZ | 2098 | 5.5 | 43 | 47 | 5 | |||
| 41 | Zhukenov, Aituar | KAZ | 2178 | 5.5 | 43 | 46 | 5 | |||
| 42 | IM | Zhunusov, Murat | KAZ | 2022 | 5.5 | 43 | 46 | 5 | ||
| 43 | Amangeldy, Ernur | KAZ | 2135 | 5.5 | 42 | 45 | 5 | |||
| 44 | Utegaliyev, Azamat | KAZ | 2446 | 5.5 | 42 | 45 | 4 | |||
| 45 | IM | Khusenkhojaev, Muhammad | TJK | 2405 | 5.5 | 41 | 45 | 5 | ||
| 46 | Zharokov, Kaissar | KAZ | 2086 | 5.5 | 41 | 45 | 4 | |||
| 47 | Kolosovskiy, Anton | KAZ | 1957 | 5.5 | 41 | 43 | 4 | |||
| 48 | Serik, Rakymbergen | KAZ | 1374 | 5.5 | 38 | 41 | 4 | |||
| 49 | FM | Temirov, Bakhyt | KAZ | 2211 | 5.5 | 38 | 41 | 5 | ||
| 50 | Dushatov, Timur | U14 | KAZ | 2104 | 5.5 | 36 | 40 | 5 | ||
| 51 | Tanikin, Isabek | KAZ | 1735 | 5.5 | 36 | 39 | 5 | |||
| 52 | Amangeldy, Ramazan | U10 | KAZ | 1489 | 5.5 | 36 | 39 | 5 | ||
| 53 | IM | Aitbayev, Aslan | KAZ | 2427 | 5 | 46 | 50 | 5 | ||
| 54 | WIM | Nurmanova, Alua | w | KAZ | 2224 | 5 | 45 | 48 | 5 | |
| 55 | Assylov, Miras | KAZ | 2094 | 5 | 43 | 47 | 4 | |||
| 56 | FM | Abdilkhair, Abilmansur | KAZ | 2268 | 5 | 42 | 45 | 5 | ||
| 57 | FM | Ilkhomi, Jaloliddin | TJK | 2040 | 5 | 42 | 45 | 4 | ||
| Amirkul, Alimzhan | KAZ | 1924 | 5 | 42 | 45 | 4 | ||||
| 59 | Huseynov, Fazil | S60 | AZE | 1794 | 5 | 41 | 44 | 5 | ||
| 60 | Kenbeilov, Timur | KAZ | 1827 | 5 | 41 | 44 | 5 | |||
| 61 | Shevchenko, Alexandr | KAZ | 1671 | 5 | 40 | 44 | 4 | |||
| 62 | Kaldarova, Ayaulym | w | KAZ | 2044 | 5 | 40 | 42 | 4 | ||
| 63 | WIM | Kairbekova, Amina | w | KAZ | 2157 | 5 | 40 | 41 | 3 | |
| 64 | WIM | Nasybullina, Alfia | w | KAZ | 2020 | 5 | 39 | 43 | 3 | |
| Altynbek, Aiaru | U14 | w | KAZ | 1639 | 5 | 39 | 43 | 3 | ||
| 66 | Nasybullina, Dayana | w | FID | 1813 | 5 | 38 | 41 | 5 | ||
| 67 | WFM | Samaganova, Aleksandra | w | KGZ | 1856 | 5 | 38 | 40 | 5 | |
| 68 | Segizbayev, Iskander | U14 | KAZ | 1387 | 5 | 38 | 40 | 4 | ||
| 69 | CM | Akhmedinov, Satbek | KAZ | 1959 | 5 | 38 | 41 | 5 | ||
| 70 | Abuzyarov, Arlan | KAZ | 1860 | 5 | 37 | 41 | 5 | |||
| 71 | WFM | Kaliakhmet, Elnaz | U14 | w | KAZ | 1849 | 5 | 37 | 40 | 4 |
| 72 | Assylkhan, Asiya | U14 | w | KAZ | 1430 | 5 | 37 | 38 | 4 | |
| 73 | Japparbekova, Malika | U14 | w | KAZ | 1515 | 5 | 35 | 36 | 5 | |
| 74 | Orazalina, Nursulu | U14 | w | KAZ | 1415 | 4.5 | 41 | 44 | 3 | |
| 75 | Zhauynbay, Alimzhan | U10 | KAZ | 1640 | 4.5 | 41 | 42 | 3 | ||
| 76 | Kuziev, Miraziz | U14 | UZB | 2116 | 4.5 | 40 | 44 | 4 | ||
| 77 | Zhakan, Erasyl | KAZ | 1627 | 4.5 | 40 | 43 | 4 | |||
| 78 | IM | Baimurzin, Aitkazy | S60 | KAZ | 1852 | 4.5 | 40 | 42 | 4 | |
| 79 | Alimbetov, Dias | KAZ | 1762 | 4.5 | 40 | 42 | 4 | |||
| 80 | Zhassan, Miras | KAZ | 1736 | 4.5 | 39 | 42 | 4 | |||
| 81 | Ulkhanov, Azamat | KAZ | 2077 | 4.5 | 39 | 41 | 4 | |||
| 82 | Dosmukhambetov, Arystan | KAZ | 1841 | 4.5 | 38 | 42 | 4 | |||
| 83 | Tokbayev, Anuar | KAZ | 1917 | 4.5 | 38 | 40 | 4 | |||
| 84 | Zhauynbay, Aldiyar | U14 | KAZ | 1716 | 4.5 | 37 | 40 | 4 | ||
| 85 | Serikkazy, Nuraly | U14 | KAZ | 1535 | 4.5 | 36 | 39 | 4 | ||
| 86 | Aldabergen, Nurali | KAZ | 1545 | 4.5 | 36 | 38 | 4 | |||
| 87 | Nasyrov, Darkhan | KAZ | 1282 | 4.5 | 36 | 37 | 4 | |||
| 88 | Mukashev, Imran | U10 | KAZ | 1452 | 4.5 | 35 | 38 | 4 | ||
| 89 | Tuzelbek, Daulet | KAZ | 1441 | 4.5 | 34 | 35 | 4 | |||
| 90 | Galymbek, Alikhan | KAZ | 1771 | 4.5 | 33 | 35 | 4 | |||
| 91 | GM | Vokhidov, Shamsiddin | UZB | 2601 | 4 | 46 | 50 | 4 | ||
| 92 | IM | Abdisalimov, Abdimalik | UZB | 2494 | 4 | 43 | 47 | 4 | ||
| 93 | Khassenov, Mansur | KAZ | 1524 | 4 | 43 | 46 | 3 | |||
| 94 | IM | Akhmetov, Ayan | KAZ | 2435 | 4 | 42 | 46 | 3 | ||
| 95 | Kertaev, Natan | KAZ | 1713 | 4 | 41 | 43 | 4 | |||
| 96 | AIM | Zhunusov, Nurlan | KAZ | 1591 | 4 | 40 | 43 | 3 | ||
| 97 | Tanikeyev, Beknur | KAZ | 1570 | 4 | 39 | 42 | 4 | |||
| 98 | IM | Nukin, Tolegen | S60 | KAZ | 1724 | 4 | 39 | 42 | 2 | |
| 99 | Dauren, Darmen | U14 | KAZ | 1402 | 4 | 38 | 40 | 4 | ||
| 100 | AFM | Minnekhanov, Eldar | KAZ | 1749 | 4 | 38 | 40 | 3 | ||
| 101 | Khatibi, Mohammad Qais | AFG | 1532 | 4 | 37 | 40 | 3 | |||
| 102 | Zhumabekov, Shakhmardan | KAZ | 1661 | 4 | 37 | 40 | 4 | |||
| 103 | Mukhambet, Shakarim | KAZ | 1298 | 4 | 36 | 38 | 4 | |||
| 104 | WGM | Ankudinova, Yelena | S60 | w | KAZ | 1947 | 4 | 36 | 37 | 3 |
| Syzdykov, Aituar | U10 | KAZ | 1480 | 4 | 36 | 37 | 3 | |||
| 106 | Naimanov, Rinat | KAZ | 1391 | 4 | 35 | 38 | 4 | |||
| 107 | Murat, Tarlan | KAZ | 1299 | 4 | 35 | 37 | 4 | |||
| 108 | Birzhan, Amina | w | KAZ | 1347 | 4 | 35 | 36 | 4 | ||
| 109 | Aryn, Alidar | U10 | KAZ | 1139 | 4 | 34 | 37 | 3 | ||
| 110 | Baygarin, Alan | KAZ | 1257 | 4 | 34 | 36 | 4 | |||
| 111 | Mendaliyev, Yessenbolat | KAZ | 2010 | 4 | 34 | 36 | 4 | |||
| 112 | Anetov, Amirzhan | U10 | KAZ | 1224 | 4 | 33 | 36 | 3 | ||
| 113 | Kaliakhmet, Elsultan | U14 | KAZ | 1575 | 4 | 33 | 35 | 4 | ||
| 114 | Shafikov, Emil | KAZ | 1267 | 4 | 33 | 35 | 4 | |||
| 115 | Koyshibai, Aidana | w | KAZ | 1314 | 4 | 32 | 35 | 2 | ||
| 116 | Kudaibergen, Bakyt | S60 | KAZ | 0 | 4 | 32 | 35 | 4 | ||
| 117 | Karaman, Nurbol | KAZ | 1231 | 4 | 32 | 34 | 3 | |||
| 118 | Momyn, Madina | w | KAZ | 1237 | 4 | 31 | 33 | 4 | ||
| 119 | Kambar, Ersultan | KAZ | 1181 | 4 | 30 | 31 | 4 | |||
| 120 | Raipov, Alinur | KAZ | 1220 | 4 | 28 | 30 | 3 | |||
| 121 | Kishkenbayev, Nariman | U14 | KAZ | 1137 | 3.5 | 35 | 37 | 3 | ||
| 122 | Sukhanov, Nikita | U14 | KAZ | 1377 | 3.5 | 34 | 36 | 3 | ||
| 123 | Hassibullah, Badghisi | AFG | 0 | 3.5 | 34 | 36 | 2 | |||
| 124 | Zharokov, Biket | S60 | KAZ | 1665 | 3.5 | 33 | 35 | 3 | ||
| Mukashev, Alrami | U10 | KAZ | 1115 | 3.5 | 33 | 35 | 3 | |||
| 126 | Issen, Ailin | U14 | w | KAZ | 1105 | 3.5 | 32 | 35 | 1 | |
| 127 | Yelaman, Alisher | U14 | KAZ | 1071 | 3.5 | 32 | 34 | 2 | ||
| 128 | Amangaliyev, Dauletkhan | KAZ | 0 | 3.5 | 32 | 35 | 3 | |||
| 129 | Nurymzhan, Asylkhan | U14 | KAZ | 1227 | 3.5 | 31 | 33 | 3 | ||
| 130 | Zhenis, Madiyar | U14 | KAZ | 0 | 3.5 | 31 | 33 | 2 | ||
| 131 | Bolashakov, Nurali | U10 | KAZ | 1164 | 3.5 | 31 | 33 | 3 | ||
| 132 | Mamesh, Adiya | U10 | w | KAZ | 0 | 3.5 | 28 | 29 | 2 | |
| 133 | Maikenov, Bakytzhan | KAZ | 1888 | 3 | 37 | 39 | 3 | |||
| 134 | Saduakas, Nurassyl | KAZ | 1370 | 3 | 35 | 38 | 3 | |||
| 135 | Anvar, Sultan | U14 | KAZ | 1260 | 3 | 35 | 37 | 2 | ||
| 136 | Abilakim, Zhansulu | U14 | w | KAZ | 1073 | 3 | 34 | 36 | 3 | |
| 137 | Ziyadin, Malika | U10 | w | KAZ | 1196 | 3 | 33 | 35 | 2 | |
| 138 | Sakanov, Sultan | KAZ | 0 | 3 | 32 | 35 | 2 | |||
| 139 | Anetov, Aisultan | U10 | KAZ | 0 | 3 | 32 | 34 | 1 | ||
| 140 | Tleuov, Akhan | U10 | KAZ | 1416 | 3 | 32 | 34 | 3 | ||
| 141 | Primbetov, Nurassyl | U10 | KAZ | 0 | 3 | 31 | 34 | 1 | ||
| 142 | Abilakim, Nurdaniya | U10 | w | KAZ | 0 | 3 | 30 | 32 | 2 | |
| 143 | Nurakhanov, Alamgir | U10 | KAZ | 0 | 3 | 30 | 31 | 1 | ||
| 144 | Davies, Andrew William | AUS | 1541 | 3 | 29 | 31 | 2 | |||
| 145 | Mirmanov, Sagyndyk | KAZ | 1229 | 3 | 28 | 30 | 2 | |||
| 146 | Garayev, Bakhtiyar | U14 | KAZ | 0 | 3 | 26 | 27 | 2 | ||
| 147 | Zaripov, Tleukhan | KAZ | 0 | 3 | 25 | 26 | 2 | |||
| 148 | Zhaksylykov, Orynbek | U14 | KAZ | 0 | 3 | 24 | 26 | 2 | ||
| 149 | Turdiyev, Sanzhar | U10 | KAZ | 0 | 3 | 23 | 24 | 1 | ||
| 150 | Lutsik, Stepan | U14 | KAZ | 1580 | 2.5 | 36 | 39 | 1 | ||
| 151 | Sharip, Rauan | U14 | KAZ | 1013 | 2.5 | 35 | 37 | 2 | ||
| 152 | Bolat, Madi | U14 | KAZ | 1010 | 2.5 | 33 | 36 | 1 | ||
| 153 | Dauletbekov, Salauat | KAZ | 1180 | 2.5 | 31 | 33 | 2 | |||
| 154 | Galiakbarov, Aldiyar | KAZ | 1267 | 2.5 | 31 | 33 | 2 | |||
| 155 | Bakhyt, Rauan | U10 | KAZ | 1405 | 2.5 | 30 | 32 | 2 | ||
| 156 | Zhanabay, Aidar | U14 | KAZ | 0 | 2.5 | 27 | 30 | 0 | ||
| 157 | Abdrakhmanov, Alikhan | U14 | KAZ | 1090 | 2 | 32 | 35 | 1 | ||
| 158 | Mukhametkazy, Almas | KAZ | 1064 | 2 | 30 | 32 | 2 | |||
| 159 | Bolatov, Alisher | KAZ | 0 | 2 | 30 | 31 | 2 | |||
| 160 | Alimzhanuly, Aldiyar | U14 | KAZ | 0 | 2 | 29 | 30 | 2 | ||
| 161 | Aitkazy, Darkhan | U14 | KAZ | 0 | 2 | 28 | 29 | 2 | ||
| 162 | Kazikhan, Nuraly | U10 | KAZ | 1098 | 2 | 27 | 29 | 1 | ||
| 163 | Krykpayev, Serik | KAZ | 1067 | 1.5 | 31 | 33 | 1 | |||
| 164 | Shagirbayeva, Aigerim | w | KAZ | 0 | 1.5 | 29 | 31 | 1 | ||
| 165 | Gromov, Yaroslav | U14 | KAZ | 1011 | 1.5 | 28 | 30 | 1 | ||
| 166 | Yermek, Kudaibergen | U10 | KAZ | 0 | 1.5 | 28 | 29 | 0 | ||
| 167 | Aiten, Islam | U14 | KAZ | 1649 | 1 | 32 | 34 | 1 |