Zukertort Opening · 120 half-moves · 8/22/2025
| # | Phase | White | Time | Black | Time |
|---|---|---|---|---|---|
| 1 | Open. | — | 3m 25s | ||
| 2 | Open. | 10s | 1m 25s | ||
| 3 | Open. | 10s | 9s | ||
| 4 | Open. | 13s | 22s | ||
| 5 | Open. | 3m 6s | 2m 8s | ||
| 6 | Open. | 8s | 16s | ||
| 7 | Open. | 13s | 3m 5s | ||
| 8 | Open. | 4m 22s | 22s | ||
| 9 | Open. | 13s | 2m 21s | ||
| 10 | Open. | 5 min | 7m 53s | ||
| 11 | Open. | 15 min | 2m 59s | ||
| 12 | Open. | 4m 8s | 20 min | ||
| 13 | Open. | 9m 11s | 9s | ||
| 14 | Open. | 3m 55s | 1m 11s | ||
| 15 | Open. | 3m 40s | 24 min | ||
| 16 | MG | 39s | 5m 40s | ||
| 17 | MG | 6m 12s | 10 min | ||
| 18 | MG | 1m 32s | 11s | ||
| 19 | MG | 2s | 11s | ||
| 20 | MG | 5m 51s | 18s | ||
| 21 | MG | 1m 20s | 16s | ||
| 22 | MG | 6m 16s | 5m 8s | ||
| 23 | MG | 2m 39s | 6m 17s | ||
| 24 | MG | 2m 51s | 1m 8s | ||
| 25 | MG | 1 min | 1m 3s | ||
| 26 | MG | 28s | 1 min | ||
| 27 | MG | 24s | 20s | ||
| 28 | MG | 6m 57s | 57s | ||
| 29 | MG | 49s | 42s | ||
| 30 | MG | 18s | 24s | ||
| 31 | MG | 52s | 15s | ||
| 32 | MG | 1s | 14s | ||
| 33 | MG | 31s | 5s | ||
| 34 | MG | Blunder-257 cp-0.2 → -2.8 | 1m 53s | 4s | |
| 35 | MG | 1m 31s | 10s | ||
| 36 | MG | 1s | 1m 8s | ||
| 37 | MG | 6s | 13s | ||
| 38 | MG | 1m 2s | 34s | ||
| 39 | MG | 1s | 49s | ||
| 40 | MG | 1s | 18s | ||
| 41 | End. | 17s | Mistake-184 cp-3.9 → -2.0 | 1m 43s | |
| 42 | End. | 54s | 14s | ||
| 43 | End. | 27s | 29s | ||
| 44 | End. | 1s | 11s | ||
| 45 | End. | 2m 47s | 45s | ||
| 46 | End. | 4m 21s | Mistake-119 cp-3.1 → -1.9 | 50s | |
| 47 | End. | 21s | Mistake-152 cp-1.8 → -0.3 | 26s | |
| 48 | End. | 10s | 14s | ||
| 49 | End. | 15s | 28s | ||
| 50 | End. | 2m 57s | 53s | ||
| 51 | End. | 34s | 6s | ||
| 52 | End. | 19s | 17s | ||
| 53 | End. | 25s | 12s | ||
| 54 | End. | 26s | 36s | ||
| 55 | End. | 19s | 29s | ||
| 56 | End. | 27s | 1m 25s | ||
| 57 | End. | 1m 4s | 24s | ||
| 58 | End. | 11s | 6s | ||
| 59 | End. | 3s | 5s | ||
| 60 | End. | 3s | 10s |
Positions where players took the most time — the arrow shows the move actually played.
Total time White
1h 49 min
Siva Kumar, Nirish Kumar
Total time Black
1h 58 min
Birkisson, Bardur Orn
Gap
8m 29s
Birkisson, Bardur Orn used more clock
| Phase | ♔ Siva Kumar, Nirish Kumar | ♚ Birkisson, Bardur Orn |
|---|---|---|
Opening 15 moves | 50 min ≈ 3m 35s / move | 1h 10 min ≈ 4m 42s / move |
Middlegame 25 moves | 43 min ≈ 1m 44s / move | 37 min ≈ 1m 30s / move |
Endgame 20 moves | 16 min ≈ 49s / move | 10 min ≈ 30s / move |
Heat strip
Each cell = one move · green < 30s · yellow < 2min · amber < 8min · red ≥ 8min
Siva Kumar, Nirish Kumar
White · Opening