Zukertort Opening · 148 half-moves · 3/21/2026
| # | Phase | White | Time | Black | Time |
|---|---|---|---|---|---|
| 1 | Open. | — | — | ||
| 2 | Open. | — | 11s | ||
| 3 | Open. | — | 26s | ||
| 4 | Open. | 18s | 1m 21s | ||
| 5 | Open. | 27s | 8m 41s | ||
| 6 | Open. | 2m 38s | 1m 32s | ||
| 7 | Open. | 3m 5s | 6m 14s | ||
| 8 | Open. | 21 min | 3m 58s | ||
| 9 | Open. | 6m 19s | — | ||
| 10 | Open. | — | 6m 2s | ||
| 11 | Open. | 36s | 3m 32s | ||
| 12 | Open. | 4m 1s | 43s | ||
| 13 | Open. | 4s | 7m 32s | ||
| 14 | Open. | Mistake-101 cp-0.3 → -1.3 | 13 min | Mistake-133 cp-1.3 → 0.0 | 21 min |
| 15 | Open. | — | — | ||
| 16 | MG | 1m 25s | — | ||
| 17 | MG | 14 min | 2m 16s | ||
| 18 | MG | 9m 26s | 10 min | ||
| 19 | MG | 26s | 15s | ||
| 20 | MG | 1m 37s | 1m 31s | ||
| 21 | MG | — | 1m 38s | ||
| 22 | MG | — | — | ||
| 23 | MG | — | — | ||
| 24 | MG | — | 5m 28s | ||
| 25 | MG | 1m 45s | 3m 42s | ||
| 26 | MG | 58s | — | ||
| 27 | MG | — | 41s | ||
| 28 | MG | — | 5s | ||
| 29 | MG | — | — | ||
| 30 | MG | 43s | 2s | ||
| 31 | MG | — | 5s | ||
| 32 | MG | 6m 35s | 28s | ||
| 33 | MG | 2m 23s | 2m 17s | ||
| 34 | MG | 9s | 1m 28s | ||
| 35 | MG | 2m 21s | 12s | ||
| 36 | MG | Blunder-238 cp-0.2 → -2.6 | — | — | |
| 37 | MG | — | — | ||
| 38 | MG | Mistake-129 cp-3.6 → -4.8 | 23s | Mistake-114 cp-4.8 → -3.7 | 28s |
| 39 | MG | — | — | ||
| 40 | MG | Mistake-137 cp-3.1 → -4.5 | 30 min | Blunder-446 cp-4.5 → 0.0 | 31 min |
| 41 | End. | Mistake-190 cp0.0 → -1.9 | — | — | |
| 42 | End. | 1m 5s | 8m 29s | ||
| 43 | End. | 6s | 3s | ||
| 44 | End. | 4s | 4s | ||
| 45 | End. | 3m 42s | 6s | ||
| 46 | End. | 3s | 18s | ||
| 47 | End. | 9s | 4m 38s | ||
| 48 | End. | 1m 30s | 4m 33s | ||
| 49 | End. | 5s | 1m 13s | ||
| 50 | End. | 4s | 24s | ||
| 51 | End. | 5s | 11s | ||
| 52 | End. | 5s | 3m 15s | ||
| 53 | End. | 15s | 7s | ||
| 54 | End. | 6s | 41s | ||
| 55 | End. | 6s | 5s | ||
| 56 | End. | 8s | 1m 2s | ||
| 57 | End. | 17s | 2m 15s | ||
| 58 | End. | 8s | 26s | ||
| 59 | End. | 15s | 1m 15s | ||
| 60 | End. | 11s | 40s | ||
| 61 | End. | 30s | 5s | ||
| 62 | End. | 12s | 25s | ||
| 63 | End. | 16s | 14s | ||
| 64 | End. | 12s | 5s | ||
| 65 | End. | Mistake-108 cp-3.0 → -4.1 | 21s | 1m 53s | |
| 66 | End. | Mistake-153 cp-3.5 → -5.0 | 6s | 3m 4s | |
| 67 | End. | 2m 13s | 1m 50s | ||
| 68 | End. | 2 min | 57s | ||
| 69 | End. | 2m 11s | 22s | ||
| 70 | End. | Blunder-221 cp-2.3 → -4.5 | 6s | 1m 19s | |
| 71 | End. | 13s | 25s | ||
| 72 | End. | 6s | 1m 35s | ||
| 73 | End. | Blunder-1015 cp-3.3 → M- | 5s | 4s | |
| 74 | End. | 4s | 14s |
Positions where players took the most time — the arrow shows the move actually played.
Total time White
2h 21 min
Parker, Jonathan F
Total time Black
2h 45 min
Jackson, James P
Gap
24 min
Jackson, James P used more clock
| Phase | ♔ Parker, Jonathan F | ♚ Jackson, James P |
|---|---|---|
Opening 15 moves | 51 min ≈ 5m 11s / move | 1h 1 min ≈ 5m 7s / move |
Middlegame 25 moves | 1h 12 min ≈ 5m 11s / move | 1h 2 min ≈ 3m 40s / move |
Endgame 34 moves | 16 min ≈ 31s / move | 42 min ≈ 1m 17s / move |
Heat strip
Each cell = one move · green < 30s · yellow < 2min · amber < 8min · red ≥ 8min
White · Opening