Olexandr Bortnyk vs Christopher Woojin Yoo
GM Olexandr Bortnyk (2604) · GM Christopher Woojin Yoo (2605)
Olexandr Bortnyk and Christopher Woojin Yoo have played 12 recorded games against each other, the first in Sep 2022 and the most recent in Jul 2026. Bortnyk leads 7 wins to 3, with 2 draws (83% of the games were decisive). Their most common battleground is the Sicilian: Alapin (2 games). The average game between them lasted 52 moves.
Results by color
| Split | Games | Bortnyk | Draws | Yoo |
|---|---|---|---|---|
| Bortnyk with White | 9 | 7 | 1 | 1 |
| Yoo with White | 3 | 0 | 1 | 2 |
Results by time format
| Format | Games | Bortnyk | Draws | Yoo |
|---|---|---|---|---|
| Blitz | 6 | 4 | 0 | 2 |
| unknown | 6 | 3 | 2 | 1 |
Openings in their games
| ECO | Opening | Games | Bortnyk | Draws | Yoo |
|---|---|---|---|---|---|
| B22 | Sicilian: Alapin | 2 | 2 | 0 | 0 |
| B02 | Alekhine Defense | 1 | 0 | 0 | 1 |
| B04 | Alekhine Defense | 1 | 0 | 1 | 0 |
| B13 | Queen's Pawn Game: Chigorin Variation | 1 | 0 | 0 | 1 |
| B15 | Caro-Kann: Main Line | 1 | 1 | 0 | 0 |
| C11 | French: Classical Variation | 1 | 1 | 0 | 0 |
| C41 | Philidor | 1 | 0 | 0 | 1 |
| C42 | Petrov's Defense | 1 | 0 | 1 | 0 |
All games
| Date | White | Black | Result | Opening | Event |
|---|---|---|---|---|---|
| Jul 2026 | Yoo,Christopher Woojin | Bortnyk,Olexandr | 1/2-1/2 | Alekhine Defense | Titled Tue 21st Jul 2026 |
| Jul 2026 | Yoo,Christopher Woojin | Bortnyk,Olexandr | 1-0 | Alekhine Defense | 3rd 3-0 Thu 16th Jul 2026 |
| Jul 2026 | Bortnyk,Olexandr | Yoo,Christopher Woojin | 1-0 | Blackmar-Diemer Gambit | 2nd 3-0 Thu 16th Jul 2026 |
| Jun 2026 | Bortnyk,Olexandr | Yoo,Christopher Woojin | 1-0 | Queen's Pawn Game: Chigorin Variation | 3rd 3-0 Thu 25th Jun 2026 |
| Jun 2026 | Bortnyk,Olexandr | Yoo,Christopher Woojin | 1/2-1/2 | Petrov's Defense | 2nd 3-0 Thu 4th Jun 2026 |
| May 2026 | Bortnyk,Olexandr | Yoo,Christopher Woojin | 1-0 | French: Classical Variation | 3rd 3-0 Thu 28th May 2026 |
| Apr 2025 | Olexandr Bortnyk | Christopher Woojin Yoo | 1-0 | Caro-Kann: Main Line | Titled Tue Late |
| Sep 2024 | Olexandr Bortnyk | Christopher Woojin Yoo | 0-1 | Queen's Pawn Game: Chigorin Variation | Titled Tue Late |
| Feb 2023 | Olexandr Bortnyk | Christopher Woojin Yoo | 1-0 | Sicilian: Alapin | Airthings Masters Div 3 w |
| Feb 2023 | Christopher Woojin Yoo | Olexandr Bortnyk | 1-0 | Philidor | Airthings Masters Div 3 w |
| Feb 2023 | Olexandr Bortnyk | Christopher Woojin Yoo | 1-0 | Ruy Lopez: Morphy Defense | Airthings Masters Div 3 w |
| Sep 2022 | Olexandr Bortnyk | Christopher Woojin Yoo | 1-0 | Sicilian: Alapin | Titled Tue Late |
Interactive board, all 12 games, opening explorer and engine analysis.
Browse the gamesFrequently asked questions
What is the head-to-head score between Olexandr Bortnyk and Christopher Woojin Yoo?
In 12 recorded games, Olexandr Bortnyk has 7 wins, Christopher Woojin Yoo has 3 wins, and they have drawn 2 times.
How many times have Olexandr Bortnyk and Christopher Woojin Yoo played each other?
Our database records 12 games between them, from Sep 2022 to Jul 2026.
What openings do Olexandr Bortnyk and Christopher Woojin Yoo play against each other?
The most common opening in their games is the Sicilian: Alapin (2 games), followed by the Alekhine Defense (1). The full opening breakdown and every game are on this page.