English Opening: Symmetrical Variation, Hedgehog Defense · 55 half-moves · 4/15/2026
| # | Phase | White | Time | Black | Time |
|---|---|---|---|---|---|
| 1 | Open. | 2m 52s | 1m 8s | ||
| 2 | Open. | — | — | ||
| 3 | Open. | — | 34s | ||
| 4 | Open. | — | 13s | ||
| 5 | Open. | — | — | ||
| 6 | Open. | — | — | ||
| 7 | Open. | — | 51s | ||
| 8 | Open. | — | — | ||
| 9 | Open. | — | 1m 43s | ||
| 10 | Open. | — | 41s | ||
| 11 | Open. | — | 3m 52s | ||
| 12 | Open. | 11s | 39s | ||
| 13 | Open. | — | — | ||
| 14 | Open. | — | 1m 8s | ||
| 15 | Open. | — | 1m 32s | ||
| 16 | MG | 5m 10s | 4s | ||
| 17 | MG | — | — | ||
| 18 | MG | 7s | — | ||
| 19 | MG | 3m 31s | 4m 2s | ||
| 20 | MG | 4m 8s | 42s | ||
| 21 | MG | 21 min | 5m 53s | ||
| 22 | MG | — | 4m 41s | ||
| 23 | MG | 10 min | 51s | ||
| 24 | MG | 22s | 49s | ||
| 25 | MG | — | 43s | ||
| 26 | MG | 2m 17s | 13s | ||
| 27 | MG | — | 10s | ||
| 28 | MG | 3m 1s | — | — |
Positions where players took the most time — the arrow shows the move actually played.
Total time White
53 min
Dudin, Gleb
Total time Black
30 min
Donchenko, Alexander
Gap
23 min
Dudin, Gleb used more clock
| Phase | ♔ Dudin, Gleb | ♚ Donchenko, Alexander |
|---|---|---|
Opening 15 moves | 3m 3s ≈ 1m 32s / move | 12 min ≈ 1m 14s / move |
Middlegame 13 moves | 50 min ≈ 5m 39s / move | 18 min ≈ 1m 49s / move |
Endgame 0 move | Not played in this phase | Not played in this phase |
Heat strip
Each cell = one move · green < 30s · yellow < 2min · amber < 8min · red ≥ 8min
Donchenko, Alexander
Black · Middlegame