4.kolo FIDE Svjetske omladinske šahovske olimpijade do 16 godina odigrano je 19. avgusta u Barankilji (Kolumbija). Reprezentacija Rusije ostvarila je ubjedljivu pobjedu rezultatom 4:0 protiv jednog od svojih glavnih rivala, reprezentacije Kine.
Pored Rusa, ni Uzbekistan ni Indija još uvijek nisu pretrpjeli poraz. Timovi Italije, Bjelorusije (FIDE 2) i prva ekipa Kolumbije sakupili su po 7 meč poena.
Rusi su u petom kolu, 20. avgusta pobjedili ekipu Uzbekistana. 3,5:0,5. Tako posle 5.kola u vođstvu je ekipa Rusije sa 10 bodova, dok je druga ekipa Indije (10 bodova, ali slabija po dodatnim kriterijumima),
FIDE World Youth U16 Chess Olympiad 2025
| 4. Тур on 2025/08/19 в 10:00 | |||||||||
| Bo. | 1 | FIDE 1 | ФЕД | – | 5 | China | ФЕД | 4 : 0 | |
| 1.1 | GM | Zemlyanskii, Ivan | FID | – | IM | Jiang, Haochen | CHN | 1 – 0 | |
| 1.2 | GM | Vetokhin, Savva | FID | – | IM | Meng, Yihan | CHN | 1 – 0 | |
| 1.3 | GM | Uskov, Artem | FID | – | IM | Gong, Sunle | CHN | 1 – 0 | |
| 1.4 | WGM | Shukhman, Anna | FID | – | WIM | Gao, Muziyan | CHN | 1 – 0 | |
| Bo. | 6 | Kazakhstan 2 | ФЕД | – | 2 | Uzbekistan | ФЕД | 1 : 3 | |
| 2.1 | FM | Bogdanov, Artyom | KAZ | – | IM | Suyarov, Mukhammadzokhid | UZB | ½ – ½ | |
| 2.2 | FM | Zhauynbay, Aldiyar | KAZ | – | IM | Begmuratov, Khumoyun | UZB | 0 – 1 | |
| 2.3 | CM | Kuandykuly, Danis | KAZ | – | FM | Omonov, Asrorjon | UZB | ½ – ½ | |
| 2.4 | WIM | Nurgaliyeva, Zarina | KAZ | – | WIM | Khamdamova, Afruza | UZB | 0 – 1 | |
| Bo. | 3 | Kazakhstan 1 | ФЕД | – | 8 | India | ФЕД | 1½:2½ | |
| 3.1 | IM | Nurgaliyev, Sauat | KAZ | – | WFM | Prishita, Gupta | IND | 1 – 0 | |
| 3.2 | FM | Smirnov, Mark | KAZ | – | IM | Vaz, Ethan | IND | 0 – 1 | |
| 3.3 | FM | Petukhov, Alan | KAZ | – | IM | Ilamparthi, A R | IND | 0 – 1 | |
| 3.4 | WIM | Kaliakhmet, Elnaz | KAZ | – | CM | Sherla, Prathamesh | IND | ½ – ½ | |
| 5. Тур on 2025/08/19 в 16:00 | ||||||||
| Bo. | 2 | Uzbekistan | ФЕД | – | 1 | FIDE 1 | ФЕД | ½ :3½ |
| 1.1 | IM | Suyarov, Mukhammadzokhid | UZB | – | GM | Zemlyanskii, Ivan | FID | ½ – ½ |
| 1.2 | IM | Begmuratov, Khumoyun | UZB | – | GM | Vetokhin, Savva | FID | 0 – 1 |
| 1.3 | FM | Omonov, Asrorjon | UZB | – | GM | Uskov, Artem | FID | 0 – 1 |
| 1.4 | WIM | Khamdamova, Afruza | UZB | – | WGM | Shukhman, Anna | FID | 0 – 1 |
| Bo. | 8 | India | ФЕД | – | 4 | Colombia 1 | ФЕД | 3 : 1 |
| 2.1 | WFM | Prishita, Gupta | IND | – | Garzon Camelo, Andres Santiago | COL | 0 – 1 | |
| 2.2 | IM | Vaz, Ethan | IND | – | Cano Alcaraz, Juan Jose | COL | 1 – 0 | |
| 2.3 | IM | Ilamparthi, A R | IND | – | FM | Lopez Rayo, Santiago | COL | 1 – 0 |
| 2.4 | CM | Sherla, Prathamesh | IND | – | Morales Perez, Ghisell | COL | 1 – 0 | |
| Bo. | 9 | FIDE 2 | ФЕД | – | 7 | Italia | ФЕД | 2½:1½ |
| 3.1 | CM | Bulgak, Damir | FID | – | FM | Perossa, Nicolas | ITA | 0 – 1 |
| 3.2 | Savelev, Matvei | FID | – | FM | Maldonado Gonzales, Stefano | ITA | 1 – 0 | |
| 3.3 | Timoshenko, Anton | FID | – | Beliman, Alexandro | ITA | 1 – 0 | ||
| 3.4 | Abramkina, Veranika | FID | – | Viti, Greta | ITA | ½ – ½ | ||
Stanje posle 5.kola
| Ст.ном | Команда | Команда | Партии | + | = | – | Доп1 | Доп2 | Доп3 | |
| 1 | FIDE 1 | FID 1 | 5 | 5 | 0 | 0 | 10 | 112 | 18,5 | |
| 2 | India | IND | 5 | 5 | 0 | 0 | 10 | 86,5 | 17 | |
| 3 | FIDE 2 | FID 2 | 5 | 4 | 1 | 0 | 9 | 66,5 | 14,5 | |
| 4 | Kazakhstan 1 | KAZ 1 | 5 | 4 | 0 | 1 | 8 | 91 | 17,5 | |
| 5 | Uzbekistan | UZB | 5 | 4 | 0 | 1 | 8 | 85 | 14,5 | |
| 6 | Kazakhstan 2 | KAZ 2 | 5 | 4 | 0 | 1 | 8 | 84 | 17 | |
| 7 | Georgia | GEO | 5 | 4 | 0 | 1 | 8 | 81 | 16 | |
| 8 | Cuba 1 | CUB 1 | 5 | 4 | 0 | 1 | 8 | 66,5 | 14,5 | |
| 9 | Canada | CAN | 5 | 4 | 0 | 1 | 8 | 66 | 16 | |
| 10 | China | CHN | 5 | 4 | 0 | 1 | 8 | 66 | 13,5 | |
| 11 | Peru 1 | PER 1 | 5 | 4 | 0 | 1 | 8 | 39,5 | 11 | |
| 12 | Italia | ITA | 5 | 3 | 1 | 1 | 7 | 75,5 | 14,5 | |
| 13 | Colombia 1 | COL 1 | 5 | 3 | 1 | 1 | 7 | 66 | 14 | |
| 14 | Nueva Zelandia | NZL | 5 | 3 | 1 | 1 | 7 | 50 | 11,5 | |
| 15 | Cuba 2 | CUB 2 | 5 | 3 | 1 | 1 | 7 | 50 | 11 | |
| 16 | Mexico | MEX | 5 | 3 | 1 | 1 | 7 | 48,5 | 12,5 | |
| 17 | Panama | PAN | 5 | 3 | 1 | 1 | 7 | 47 | 10,5 | |
| 18 | Brasil | BRA | 5 | 3 | 1 | 1 | 7 | 44 | 10 |