Queen's Gambit Accepted: Classical Defense, Steinitz Variation, Exchange Variation · 80 half-moves · 2/28/2026
| # | Phase | White | Time | Black | Time |
|---|---|---|---|---|---|
| 1 | Open. | 7m 16s | — | ||
| 2 | Open. | 7s | 4s | ||
| 3 | Open. | 58s | 1m 26s | ||
| 4 | Open. | 6s | 5s | ||
| 5 | Open. | 6s | 1s | ||
| 6 | Open. | 11s | 4s | ||
| 7 | Open. | 9s | 5s | ||
| 8 | Open. | 9s | 9s | ||
| 9 | Open. | 1m 1s | 36s | ||
| 10 | Open. | 2m 18s | 7s | ||
| 11 | Open. | 8s | 3s | ||
| 12 | Open. | 2m 13s | 6s | ||
| 13 | Open. | 5m 25s | 4m 6s | ||
| 14 | Open. | 9s | 5m 56s | ||
| 15 | Open. | 3m 9s | 9m 37s | ||
| 16 | MG | 22 min | 1m 44s | ||
| 17 | MG | 2s | Mistake-109 cp0.0 → +1.1 | 5m 19s | |
| 18 | MG | 1m 30s | 5m 25s | ||
| 19 | MG | Mistake-115 cp+0.6 → -0.6 | 10 min | 43s | |
| 20 | MG | 8s | 4s | ||
| 21 | MG | 5s | 1m 10s | ||
| 22 | MG | Mistake-104 cp-0.7 → -1.7 | 8m 5s | 1 min | |
| 23 | MG | 3m 31s | 2m 3s | ||
| 24 | MG | 8s | 7s | ||
| 25 | MG | 16 min | 2m 18s | ||
| 26 | MG | Mistake-134 cp-3.1 → -4.5 | 13s | 2m 35s | |
| 27 | MG | 6s | 1m 9s | ||
| 28 | MG | 4s | 6s | ||
| 29 | MG | 14s | 50s | ||
| 30 | MG | 17s | 32s | ||
| 31 | MG | 3m 44s | Mistake-133 cp-5.1 → -3.8 | 9s | |
| 32 | MG | 2m 47s | 40s | ||
| 33 | MG | 2m 2s | 1m 7s | ||
| 34 | MG | 5m 9s | 1m 50s | ||
| 35 | MG | 4m 31s | 1m 50s | ||
| 36 | MG | 1s | 32s | ||
| 37 | MG | 32s | 12s | ||
| 38 | MG | Mistake-177 cp-5.6 → -7.4 | 1m 42s | 15s | |
| 39 | MG | Blunder-587 cp-7.0 → M- | 38s | 1s | |
| 40 | MG | 7s | Blunder-314 cpM- → -9.7 | 23s |
Positions where players took the most time — the arrow shows the move actually played.
Total time White
1h 49 min
Matviishen, Viktor
Total time Black
54 min
Adewumi, Tanitoluwa
Gap
54 min
Matviishen, Viktor used more clock
| Phase | ♔ Matviishen, Viktor | ♚ Adewumi, Tanitoluwa |
|---|---|---|
Opening 15 moves | 23 min ≈ 1m 34s / move | 22 min ≈ 1m 36s / move |
Middlegame 25 moves | 1h 25 min ≈ 3m 25s / move | 32 min ≈ 1m 17s / 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
White · Middlegame