11 games · 2021–2026 · 6 classical · 3 online
Chigaev 64 draws1 Donchenko
72.7% for Chigaev
Openings between them
| A05 | King's Indian Attack: Symmetrical Defense | 2 | 100.0% |
| D31 | Queen's Gambit Declined: Charousek Variation | 2 | 75.0% |
| D78 | Neo-Grünfeld Defense: Classical Variation, Original Defense | 2 | 75.0% |
| B51 | Sicilian Defense: Moscow Variation | 1 | 50.0% |
| C84 | Ruy Lopez: Closed, Martinez Variation | 1 | 100.0% |
| E10 | Indian Defense: Anti-Nimzo-Indian | 1 | 0.0% |
| E90 | King's Indian Defense: Normal Variation, Rare Defenses | 1 | 50.0% |
| E94 | King's Indian Defense: Orthodox Variation | 1 | 100.0% |
All games
| Donchenko, Alexa2640 | ½-½ | Chigaev, M2644 | KazChess Masters 2026 | 2026 |
| Donchenko, Alexa2640 | ½-½ | Chigaev, M2644 | TCh-FRA Top 16 Basse 2026 | 2026 |
| Donchenko, Alexa2615 | ½-½ | Chigaev, M2635 | TCh-FRA Top 16 Basse 2025 | 2025 |
| Donchenko, Alexa2617 | 0-1 | Chigaev, M2605 | 24th ch-EUR Indiv 2024 | 2024 |
| Donchenko, Alexa2636 | 0-1 | Chigaev, M2632 | World Rapid 2022 | 2022 |
| Donchenko, Alexa2636 | 0-1 | Chigaev, M2632 | Titled Tue 20th Dec Late | 2022 |
| Chigaev, M2631 | 1-0 | Donchenko, Alexa2619 | Titled Tue 26th Apr Late | 2022 |
| Donchenko, Alexa2636 | 0-1 | Chigaev, M2631 | Titled Tue 8th Mar Early | 2022 |
| Chigaev, M2632 | 0-1 | Donchenko, Alexa2636 | World Blitz 2021 | 2021 |
| Chigaev, M2626 | 1-0 | Donchenko, Alexa2645 | Lindores Abbey Tal Mem | 2021 |
| Donchenko, Alexa2645 | ½-½ | Chigaev, M2626 | Lindores Abbey Tal Mem | 2021 |