Aleksey Grebnev wins Oskenem Masters

by André Schulz
7/31/2025 – Two-time Under-18 World Champion Aleksey Grebnev won the strong Oskemen Masters in eastern Kazakhstan. After an impressive win in the last round, in which he showed his endgame skills, Grebnev shared first with top seed Richard Rapport. Both had 7.0/9, but Grebnev had the better tiebreak and won the tournament. | Photo: Aleksey Grebnev at the Dubai Open in June 2025 - which he also won. | Photo: Dubai Chess & Culture Club

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A chess festival with a total prize fund of 100,000 USD was held in Oskemen, eastern Kazakhstan. The event featured three tournaments: a Masters, a Challengers, and an Open. The Masters attracted 67 players, including 19 grandmasters and two woman grandmasters (WGMs).

Top seed Richard Rapport entered the tournament as the clear favorite. After eight rounds, four players shared the lead with 6 points: Richard Rapport, former European Champion Alexander Demchenko, Indian GM S.P. Sethuraman, and two-time Under-18 World Champion Aleksey Grebnev, who held the best tiebreak score among them.

In the final round, Sethuraman drew with Denis Makhnev, while Richard Rapport defeated co-leader Alexander Demchenko. Grebnev also won his game, against Narayanan, which allowed him to maintain his superior tiebreak over Rapport. With both players finishing on 7 out of 9, Grebnev was declared the tournament winner.

In the crucial last round game against Narayanan Grebnev showed his endgame skills.

Finals standings

Rank Snr Name sex Country Elo Pts  Tb1   Tb2   Tb3   Tb4 
1 6
GM Grebnev, Aleksey FID 2582 7 45 0 5 2702
2 1
GM Rapport, Richard HUN 2715 7 43,5 0 5 2681
3 7
GM Sethuraman, S.P. IND 2554 6,5 46,5 0 4 2677
4 11
GM Bocharov, Dmitry FID 2522 6,5 42,5 0 6 2625
5 3
GM Demchenko, Anton SLO 2610 6 43,5 0 5 2615
6 9
GM Makhnev, Denis KAZ 2535 6 43,5 0 3 2579
7 43
IM Sapenov, Daniyal KAZ 2414 6 41,5 0 5 2532
8 20
GM Suleymenov, Alisher KAZ 2497 6 40,5 0 3 2557
9 19
IM Uskov, Artem FID 2500 6 40 0 4 2508
10 2
GM Naiditsch, Arkadij BUL 2629 6 38,5 0 5 2569
11 18
IM Ilamparthi, A R IND 2500 5,5 45 0 4 2509
12 23
IM Agmanov, Zhandos KAZ 2483 5,5 45 0 3 2593
13 39
IM Vaz, Ethan IND 2429 5,5 44 0 5 2572
14 4
GM Narayanan, S L IND 2597 5,5 41,5 0 3 2576
15 28
IM Tahbaz, Arash IRI 2462 5,5 41 0 4 2583
16 8
GM Lobanov, Sergei FID 2548 5,5 40,5 0 3 2513
17 27
IM Stribuk, Artiom FID 2468 5,5 39,5 0 4 2484
18 14
GM Goganov, Aleksey FID 2516 5,5 39,5 0 3 2479
19 52
IM Agibileg, Uurtsaikh MGL 2380 5,5 38,5 0 3 2565
20 26
IM Pingin, Artem FID 2468 5,5 37 0 4 2475
21 10
GM Sivuk, Vitaly SWE 2526 5,5 35 0 5 2543
22 32
IM Gan-Erdene, Sugar MGL 2454 5,5 35 0 5 2478
23 58
FM Suleimen, Ergali KAZ 2330 5 45,5 0 2 2537
24 35
IM Mayank, Chakraborty IND 2448 5 38 0 4 2481
25 13
GM Nikitenko, Mihail BLR 2517 5 36 0 3 2445
26 25
IM Davtyan, Artur ARM 2471 5 36 0 2 2428
27 30
Utegaliyev, Azamat KAZ 2462 5 34 0 3 2459
28 67
WIM Sultanbek, Zeinep w KAZ 2067 4,5 46,5 0 4 2490
29 57
WGM Balabayeva, Xeniya w KAZ 2332 4,5 44 0 2 2497
30 36
IM Ayush, Sharma IND 2433 4,5 42,5 0 4 2466

...67 players

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André Schulz started working for ChessBase in 1991 and is an editor of ChessBase News.