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Ohta-park chess Artek 2026. Standard B2

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29 players participated in this 7-round tournament, held from 23 Feb 2026 to 25 Feb 2026 in Mistolovo, Russia. 2 federations represented. Top 10 Elo average was 1522, and top seed was Oleg Gen Grabov (🇷🇺 RUS, 1725).

Artem Ig Kaschenko (🇷🇺 RUS, 1501) won with 5.5/7, ahead of Viacheslav Mikhalev (5.0) and Leonid Banukhin (5.0). Kaschenko broke clear in the final round.

The biggest upset came in round 4: Artem Ig Kaschenko (1501) beat Oleg Gen Grabov (1725), a +224-point gap.

Location
🇷🇺Mistolovo, Russia
Dates
23 Feb 2026 → 25 Feb 2026
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Swiss · 7 rounds
Top seed
🇷🇺Oleg Gen Grabov1725
Avg top 10
1,522
Participants
29
Federations · 2 represented
🇷🇺Russia×28
🇰🇬Kyrgyzstan×1
Top 3

How it unfolded

Top 6 · 7 rounds

Artem Ig Kaschenko led from R4; +0.5-point edge over the runner-up.

Co-leaders
9
2
5
1
3
3
1
23.55.57R1R2R3R4R5R6R7
Kaschenko5.5Mikhalev5Banukhin5Ressin4.5Grabov4.5Karyshev4.5
R4–R7 · LEAD HELD

Artem Ig Kaschenko held the sole lead from R4 through R7 without losing it.

R6 · HEAD-TO-HEAD · WINNER VS 2ND

Artem Ig Kaschenko drew with Viacheslav Mikhalev (White).

R5–R7 · WIN STREAK

Leonid Banukhin won 3 in a row (R5–R7).

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1Artem Ig Kaschenko*
½
1
—
2Viacheslav Mikhalev
½
*——
3Leonid Banukhin
0
—*—
4Aleksandr Ressin———*

Grille américaine

#PlayerEloFedR1R2R3R4R5R6R7PtsBu C1BuSBPerfΔ
1Kaschenko, Artem Ig1501RUS+11N+3B=10N+4B=9N=2B+8N5.527.031.024.501741+84.0
2Mikhalev, Viacheslav1460RUS+22N=4B+21N=9B+19B=1N=10B5.023.526.017.001671+78.4
3Banukhin, Leonid1457RUS+27B−1N+20B−5N+18B+19N+11B5.023.525.015.001487-5.2
4Grabov, Oleg Gen1725RUS+16B=2N+7B−1N=11B+12N=6B4.527.531.018.751576-40.0
5Karyshev, Dmitry1535RUS=23N=15B+6N+3B−10N=16B+9N4.524.527.018.251529+0.8
6Khmelinina, Svetlana0RUS=17B+28N−5B+18N+7B=9B=4N4.524.525.515.0015520.0
7Ressin, Aleksandr1437RUS+14N=9B−4N+21B−6N+24B+16N4.523.025.014.001722+85.2
8Leonov, Leon Mikh1478RUS−20B+26N+22B+15N+12B=10N−1B4.522.524.514.001595+30.8
9Kosheleva, Alesya1495RUS+26B=7N+18B=2N=1B=6N−5B4.027.529.515.251396-26.4
10Dmitriev, Erik1467RUSF+12N=1B=19N+5B=8B=2N4.026.526.517.501608+45.6
11Terzi, Aleksandr1400RUS−1B=16N+17B+28N=4N+13B−3N4.026.027.012.501567+55.2
12Voronkova, Ekaterina1425RUS+24N−10B+14N+13B−8N−4B+21N4.023.525.512.501566+50.8
13Nikolaev, Sergey L.1463RUS+29B+20N−19B−12N+15B−11N+25B4.019.519.58.501253-42.4
14Kostylev, Luchezar1503RUS−7B+29N−12B=20N+27B=17N+19B4.019.519.57.751378-28.8
15Babak, Ivan A1429RUS=19B=5N+27B−8B−13N+20N=17B3.522.524.010.001341-24.0
16Beznosov, Aleksandr1452RUS−4N=11B=25N+26B+24N=5N−7B3.521.523.59.251452-1.6
17Chizhikov, Nikita M1482RUS=6N−21B−11N+25B+23N=14B=15N3.521.023.010.501387-26.8
18Kutushev, Timur0RUS=21N+23B−9N−6B−3N+27B+28N3.520.021.06.2514910.0
19Pivovarov, Oleg1502RUS=15N+25B+13N=10B−2N−3B−14N3.025.527.59.751347-50.0
20Petlyuk, Andrey0RUS+8N−13B−3N=14B=21N−15B+24N3.023.525.59.7514300.0
21Gaynulin, Andrey1484RUS=18B+17N−2B−7N=20B=22N−12B2.523.526.08.001296-48.8
22Starykh, Mark0RUS−2BF−8N−24B+29N=21B+23N2.516.516.53.751326-20.4
23Cheremnykh, Varvara V1443RUS=5B−18N=28B=27N−17B+29N−22B2.516.516.53.501284-36.0
24Biyachuev, Minkail1502RUS−12B−27N+29B+22N−16B−7N−20B2.019.019.02.501240-54.4
25Serdtsev, Sergey0RUS=28B−19N=16B−17NF+26B−13N2.017.017.04.2512370.0
26Eremchenko, Georgiy Aleks0RUS−9N−8BF−16N+28B−25N+29B2.015.015.01.0012910.0
27Abdykaiymov, Nurbek0KGZ−3N+24B−15N=23B−14N−18NF1.520.520.53.2513320.0
28Korobov, Nikolay Serg1492RUS=25N−6B=23N−11B−26NF−18B1.018.518.52.251247-26.0
29Kudriashov, Savva0RUS−13N−14B−24NF−22B−23B−26N0.017.017.00.006650.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets