Kassa Korley vs Aleksandr Ostrovskiy
IM Kassa Korley (2425) · IM Aleksandr Ostrovskiy (2376)
Kassa Korley and Aleksandr Ostrovskiy have played 13 recorded games against each other, the first in Jul 2013 and the most recent in Jan 2024. Korley leads 1 wins to 2 - trailing overall, with 10 draws (23% of the games were decisive). Their most common battleground is the Petrov's Defense (2 games). The average game between them lasted 46 moves.
Results by color
| Split | Games | Korley | Draws | Ostrovskiy |
|---|---|---|---|---|
| Korley with White | 5 | 1 | 4 | 0 |
| Ostrovskiy with White | 8 | 0 | 6 | 2 |
Results by time format
| Format | Games | Korley | Draws | Ostrovskiy |
|---|---|---|---|---|
| Classical | 13 | 1 | 10 | 2 |
Openings in their games
| ECO | Opening | Games | Korley | Draws | Ostrovskiy |
|---|---|---|---|---|---|
| C42 | Petrov's Defense | 2 | 0 | 1 | 1 |
| C43 | Petrov's Defense | 2 | 0 | 2 | 0 |
| C67 | Ruy Lopez: Berlin Defense | 1 | 0 | 1 | 0 |
| D05 | Colle System | 1 | 0 | 1 | 0 |
| D39 | Queen's Gambit Declined: Ragozin Defense | 1 | 1 | 0 | 0 |
| D78 | Réti Opening | 1 | 0 | 1 | 0 |
| D94 | English Opening: Slav Setup | 1 | 0 | 1 | 0 |
| E24 | Nimzo-Indian: Sämisch Variation | 1 | 0 | 1 | 0 |
All games
| Date | White | Black | Result | Opening | Event |
|---|---|---|---|---|---|
| Jan 2024 | Kassa Korley | Aleksandr Ostrovskiy | 1/2-1/2 | Nimzo-Indian: Sämisch Variation | New York 1000 GM Winter GM A |
| Apr 2023 | Aleksandr Ostrovskiy | Kassa Korley | 1/2-1/2 | Petrov's Defense | New York Spring GM-A |
| Nov 2022 | Aleksandr Ostrovskiy | Kassa Korley | 1/2-1/2 | English Opening: Slav Setup | New York Fall GM A |
| Jul 2022 | Aleksandr Ostrovskiy | Kassa Korley | 1/2-1/2 | Petrov's Defense | New York Summer GM-A |
| May 2022 | Kassa Korley | Aleksandr Ostrovskiy | 1/2-1/2 | Réti Opening | Charlotte CCCSA Spring GM A |
| Apr 2022 | Aleksandr Ostrovskiy | Kassa Korley | 1/2-1/2 | Petrov's Defense | New York Spring GM-A |
| Mar 2022 | Aleksandr Ostrovskiy | Kassa Korley | 1/2-1/2 | Four Knights Game: Spanish Variation | Charlotte CCCSA Spring GM A |
| Jul 2021 | Aleksandr Ostrovskiy | Kassa Korley | 1-0 | Petrov's Defense | Charlotte CCCSA Summer GM B |
| Jun 2019 | Aleksandr Ostrovskiy | Kassa Korley | 1-0 | Caro-Kann: Advance Variation | Charlotte CCCSA Summer GM |
| Mar 2019 | Kassa Korley | Aleksandr Ostrovskiy | 1-0 | Queen's Gambit Declined: Ragozin Defense | Charlotte CCCSA Spring GM |
| Mar 2019 | Kassa Korley | Aleksandr Ostrovskiy | 1/2-1/2 | Colle System | New York Marshall Spring GM |
| Jan 2019 | Kassa Korley | Aleksandr Ostrovskiy | 1/2-1/2 | Queen's Gambit Declined: Ragozin Defense | Charlotte CCCSA Winter GM |
| Jul 2013 | Aleksandr Ostrovskiy | Kassa Korley | 1/2-1/2 | Ruy Lopez: Berlin Defense | 41st World Open |
Interactive board, all 13 games, opening explorer and engine analysis.
Browse the gamesFrequently asked questions
What is the head-to-head score between Kassa Korley and Aleksandr Ostrovskiy?
In 13 recorded games, Kassa Korley has 1 wins, Aleksandr Ostrovskiy has 2 wins, and they have drawn 10 times.
How many times have Kassa Korley and Aleksandr Ostrovskiy played each other?
Our database records 13 games between them, from Jul 2013 to Jan 2024.
What openings do Kassa Korley and Aleksandr Ostrovskiy play against each other?
The most common opening in their games is the Petrov's Defense (2 games), followed by the Petrov's Defense (2). The full opening breakdown and every game are on this page.