Deysi Cori T. vs Alexandra Kosteniuk
IM Deysi Cori T. (2316) · GM Alexandra Kosteniuk (2495)
Deysi Cori T. and Alexandra Kosteniuk have played 10 recorded games against each other, the first in May 2020 and the most recent in Apr 2026. T. leads 1 wins to 8 - trailing overall, with 1 draws (90% of the games were decisive). Their most common battleground is the Réti Opening (2 games). The average game between them lasted 42 moves.
Results by color
| Split | Games | T. | Draws | Kosteniuk |
|---|---|---|---|---|
| T. with White | 6 | 1 | 1 | 4 |
| Kosteniuk with White | 4 | 0 | 0 | 4 |
Results by time format
| Format | Games | T. | Draws | Kosteniuk |
|---|---|---|---|---|
| Blitz | 7 | 0 | 1 | 6 |
| Classical | 3 | 1 | 0 | 2 |
Openings in their games
| ECO | Opening | Games | T. | Draws | Kosteniuk |
|---|---|---|---|---|---|
| A07 | Réti Opening | 2 | 1 | 1 | 0 |
| A30 | Réti Opening | 1 | 0 | 0 | 1 |
| A81 | Dutch Defense | 1 | 0 | 0 | 1 |
| B01 | Scandinavian Defense: Main Line | 1 | 0 | 0 | 1 |
| B06 | Modern Defense | 1 | 0 | 0 | 1 |
| B06 | Pirc Defense | 1 | 0 | 0 | 1 |
| C02 | French: Advance Variation | 1 | 0 | 0 | 1 |
| D79 | King's Indian Defense: Fianchetto Variation | 1 | 0 | 0 | 1 |
All games
| Date | White | Black | Result | Opening | Event |
|---|---|---|---|---|---|
| Apr 2026 | Deysi Cori T. | Alexandra Kosteniuk | 1/2-1/2 | Réti Opening | Titled Tuesday |
| May 2024 | Alexandra Kosteniuk | Deysi Estella Cori Tello | 1-0 | Modern Defense | Swiss Queens Wed #16 |
| Feb 2024 | Deysi Estella Cori Tello | Alexandra Kosteniuk | 0-1 | Dutch Defense | Swiss Queens Wed #4 |
| Oct 2023 | Deysi Estella Cori Tello | Alexandra Kosteniuk | 1-0 | Réti Opening | FIDE Grand Swiss w |
| Feb 2022 | Alexandra Kosteniuk | Deysi Estella Cori Tello | 1-0 | Pirc Defense | Titled Tue |
| Jan 2022 | Deysi Estella Cori Tello | Alexandra Kosteniuk | 0-1 | King's Indian Defense: Fianchetto Variation | Titled Tue |
| Jul 2021 | Deysi Estella Cori Tello | Alexandra Kosteniuk | 0-1 | Réti Opening | FIDE World Cup w |
| Jul 2021 | Alexandra Kosteniuk | Deysi Estella Cori Tello | 1-0 | French: Advance Variation | FIDE World Cup w |
| May 2020 | Alexandra Kosteniuk | Deysi Estella Cori Tello | 1-0 | Scandinavian Defense: Main Line | FIDE Steinitz Memorial w |
| May 2020 | Deysi Estella Cori Tello | Alexandra Kosteniuk | 0-1 | Queen's Indian Defense | FIDE Steinitz Memorial w |
Interactive board, all 10 games, opening explorer and engine analysis.
Browse the gamesFrequently asked questions
What is the head-to-head score between Deysi Cori T. and Alexandra Kosteniuk?
In 10 recorded games, Deysi Cori T. has 1 wins, Alexandra Kosteniuk has 8 wins, and they have drawn 1 times.
How many times have Deysi Cori T. and Alexandra Kosteniuk played each other?
Our database records 10 games between them, from May 2020 to Apr 2026.
What openings do Deysi Cori T. and Alexandra Kosteniuk play against each other?
The most common opening in their games is the Réti Opening (2 games), followed by the Réti Opening (1). The full opening breakdown and every game are on this page.