Matviishen, Viktor vs Kostolansky, Sebastian Lukas — 125th US Open 2025

🇺🇦GM
Matviishen, Viktor
2540
0-1
Black wins
🇸🇰IM
Kostolansky, Sebastian Lukas
2438
Event
125th US Open 2025
Date
Aug 3, 2025
Site
Middleton, WI USA
Round
9.7
Opening
B48Sicilian Defense: Taimanov Variation, Bastrikov Variation, English Attack: Taimanov variation
8
7
6
5
4
3
2
a1
b
c
d
e
f
g
h

Use arrow keys ← → to navigate

1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
17.
18.
19.
20.
21.
22.
23.
24.
25.
26.
27.
28.
29.
30.
31.
32.
Practice against Matviishen, Viktor→
Practice against Kostolansky, Sebastian Lukas→

Our AI analyzes OTB games and creates bots that play like real players. Practice openings, exploit weaknesses, and prepare for your next encounter.