The 19th Tashkent Open, held in memory of Uzbekistan's first grandmaster, Georgy Tadzhikhanovich Agzamov, concluded on 26 March after ten rounds of classical play in the Uzbek capital. The annual tournament, established in 2007, featured a 101-player Open A field, including 16 participants rated 2500 or above.
Top seed Haik M. Martirosyan (Armenia) won the tournament on tiebreak after finishing level on 7½/10 with 14th seed Artem Uskov (FIDE), aged 16. Martirosyan secured first place on Buchholz Cut 1, while Uskov took second. A group of six players followed on 7 points, with Abdimalik Abdisalimov (Uzbekistan) claiming third place on tiebreaks. Eldiyar Orozbaev (Kyrgystan), seeded 50th, finished fourth after a strong performance that included a gain of 37.3 rating points.
After six rounds, Martirosyan and Uskov shared the lead on 5/6. Their direct encounter in round seven ended in a 39-move draw, in which Uskov was unable to convert a late middlegame advantage. The result allowed Abdimalik Abdisalimov and Bakhrom Bakrillaev to join the leaders on 5½/7.
Round eight proved decisive in shaping the standings. Martirosyan defeated Abdisalimov with the white pieces to move into sole first place, while Uskov and Bakrillaev drew their game. In round nine, draws on the top boards meant that Martirosyan retained a narrow lead going into the final round, standing half a point ahead of Uskov, Abdisalimov, Nikita Afanasiev and Mukhammadzokhid Suyarov.
In the final round, Martirosyan drew with Afanasiev in 45 moves, leaving his final score at 7½ points. Uskov, meanwhile, defeated second seed Abhimanyu Puranik with black (see game with annotations below) to catch the Armenian at the top of the standings. Despite finishing level on points, Martirosyan's superior tiebreak ensured overall victory.

Chess action in Tashkent - later this year, the Olympiad will take place in Samarkand, the third-largest city in Uzbekistan | Photo: Uzbekistan Chess Federation
| Rk. | Name | Rtg | Pts. | TB1 | ||
|---|---|---|---|---|---|---|
| 1 | GM | Martirosyan, Haik M. | 2626 | 7,5 | 58,5 | |
| 2 | GM | Uskov, Artem | 2521 | 7,5 | 57,5 | |
| 3 | GM | Abdisalimov, Abdimalik | 2569 | 7 | 59 | |
| 4 | IM | Orozbaev, Eldiyar | 2327 | 7 | 58,5 | |
| 5 | GM | Afanasiev, Nikita | 2536 | 7 | 58 | |
| 6 | IM | Suyarov, Mukhamm | 2458 | 7 | 56,5 | |
| 7 | GM | Narayanan, S L | 2608 | 7 | 56 | |
| 8 | GM | Jacobson, Brandon | 2598 | 7 | 54 | |
| 9 | GM | Nigmatov, Ortik | 2466 | 6,5 | 56 | |
| 10 | GM | Bernadskiy, Vitaliy | 2514 | 6,5 | 56 | |
| 11 | IM | Tillyaev, Ulugbek | 2227 | 6,5 | 55,5 | |
| 12 | IM | Bakhrillaev, Bakhrom | 2432 | 6,5 | 55,5 | |
| 13 | IM | Rostovtsev, Dmitry | 2457 | 6,5 | 54,5 | |
| 14 | IM | Begmuratov, Khumoyun | 2473 | 6,5 | 54 | |
| 15 | GM | Sethuraman, S.P. | 2557 | 6,5 | 53,5 | |
| 16 | GM | Pranav, Anand | 2602 | 6,5 | 52 | |
| 17 | Umarov, Bekhruz | 2207 | 6,5 | 52 | ||
| 18 | FM | Bardyk, Artem | 2390 | 6,5 | 51,5 | |
| 19 | GM | Jumabayev, Rinat | 2555 | 6,5 | 49,5 | |
| 20 | IM | Tekeyev, Zaur | 2411 | 6,5 | 49 | |
| 21 | GM | Puranik, Abhimanyu | 2622 | 6 | 57 | |
| 22 | IM | Shogdzhiev, Roman | 2416 | 6 | 52,5 | |
| 23 | Utegaliyev, Azamat | 2419 | 6 | 51 | ||
| 24 | WGM | Nurman, Alua | 2378 | 6 | 51 | |
| 25 | GM | Nikitenko, Mihail | 2487 | 6 | 50,5 |