7 games · 2020–2026 · 1 classical · 6 online
Postny 52 draws0 Bykhovsky
85.7% for Postny
Openings between them
| A54 | Old Indian Defense: Tartakower-Indian | 1 | 100.0% |
| C51 | Italian Game: Evans Gambit, Stone-Ware Variation | 1 | 100.0% |
| D24 | Queen's Gambit Accepted | 1 | 100.0% |
| D43 | Semi-Slav Defense: Moscow Variation | 1 | 100.0% |
| E11 | Bogo-Indian Defense: Nimzowitsch Variation | 1 | 100.0% |
| E41 | Nimzo-Indian Defense: Rubinstein System, Hübner Variation | 1 | 50.0% |
| E91 | King's Indian Defense: Orthodox Variation | 1 | 50.0% |
All games
| Postny, E2554 | 1-0 | Bykhovsky, Av2328 | TCh-ISR GpA 2026 | 2026 |
| Postny, E2587 | 1-0 | Bykhovsky, Av2398 | C'Chartres Apr Blitz Open | 2021 |
| Postny, E2605 | 1-0 | Bykhovsky, Av2398 | Ville d'Orsay On/L Blitz | 2021 |
| Postny, E2600 | ½-½ | Bykhovsky, Av2405 | PNWCC Blitz Championship | 2020 |
| Bykhovsky, Av2405 | 0-1 | Postny, E2600 | PNWCC Online Blitz JP 15 | 2020 |
| Postny, E2600 | 1-0 | Bykhovsky, Av2405 | PNWCC Online Blitz JP 14 | 2020 |
| Postny, E2600 | ½-½ | Bykhovsky, Av2405 | PNWCC Online Blitz JP 13 | 2020 |