Zukertort Opening · 120 half-moves · 4/21/2025
| # | Phase | White | Time | Black | Time |
|---|---|---|---|---|---|
| 1 | Open. | 11 min | — | ||
| 2 | Open. | — | — | ||
| 3 | Open. | — | — | ||
| 4 | Open. | — | — | ||
| 5 | Open. | — | 34s | ||
| 6 | Open. | — | — | ||
| 7 | Open. | 12s | 1m 16s | ||
| 8 | Open. | — | 55s | ||
| 9 | Open. | 10 min | 3m 27s | ||
| 10 | Open. | 20s | 8m 2s | ||
| 11 | Open. | 6m 49s | 9s | ||
| 12 | Open. | 2m 42s | 6m 4s | ||
| 13 | Open. | 2m 38s | 11 min | ||
| 14 | Open. | 8s | 2m 20s | ||
| 15 | Open. | 37s | 5m 28s | ||
| 16 | MG | 42s | 1m 7s | ||
| 17 | MG | Mistake-135 cp-0.5 → -1.8 | 8m 48s | 9m 5s | |
| 18 | MG | — | 6m 12s | ||
| 19 | MG | 4s | 7m 30s | ||
| 20 | MG | 1m 24s | 3m 10s | ||
| 21 | MG | Mistake-121 cp0.0 → -1.2 | 3m 13s | 7m 56s | |
| 22 | MG | — | 15s | ||
| 23 | MG | — | 1m 38s | ||
| 24 | MG | — | 1m 48s | ||
| 25 | MG | 6m 23s | 19s | ||
| 26 | MG | 9m 38s | 1m 29s | ||
| 27 | MG | — | — | ||
| 28 | MG | 9s | 51s | ||
| 29 | MG | 4s | 4m 19s | ||
| 30 | MG | 11 min | <1s | ||
| 31 | MG | — | 43s | ||
| 32 | MG | 20s | 39s | ||
| 33 | MG | 1m 21s | 58s | ||
| 34 | MG | — | — | ||
| 35 | MG | 4s | Blunder-1000 cp0.0 → M+ | 6s | |
| 36 | MG | Blunder-1060 cpM+ → -0.6 | — | — | |
| 37 | MG | Blunder-593 cp-0.6 → -6.5 | — | Blunder-653 cp-6.5 → +0.0 | 50s |
| 38 | MG | 2m 18s | 1m 48s | ||
| 39 | MG | Blunder-929 cp0.0 → -9.3 | 4m 22s | Blunder-929 cp-9.3 → 0.0 | 19s |
| 40 | MG | 30 min | 31 min | ||
| 41 | End. | 2m 36s | 31s | ||
| 42 | End. | — | 1m 10s | ||
| 43 | End. | 41s | 7s | ||
| 44 | End. | 3m 5s | — | ||
| 45 | End. | — | 3m 26s | ||
| 46 | End. | 6m 39s | 39s | ||
| 47 | End. | 4s | 15s | ||
| 48 | End. | 1s | 2m 50s | ||
| 49 | End. | 3s | 1m 1s | ||
| 50 | End. | 3s | 5s | ||
| 51 | End. | 12s | 40s | ||
| 52 | End. | 2m 43s | 3m 13s | ||
| 53 | End. | 1m 10s | 4m 7s | ||
| 54 | End. | 3m 34s | 31s | ||
| 55 | End. | 47s | 44s | ||
| 56 | End. | 14s | 1m 53s | ||
| 57 | End. | 2m 34s | 3s | ||
| 58 | End. | 5m 7s | 3s | ||
| 59 | End. | 1m 3s | 3s | ||
| 60 | End. | 14s | 3s |
Positions where players took the most time — the arrow shows the move actually played.
Total time White
2h 26 min
Heerde, Thomas
Total time Black
2h 23 min
Matthes, Aaron
Gap
3m 18s
Heerde, Thomas used more clock
| Phase | ♔ Heerde, Thomas | ♚ Matthes, Aaron |
|---|---|---|
Opening 15 moves | 35 min ≈ 3m 56s / move | 39 min ≈ 3m 57s / move |
Middlegame 25 moves | 1h 20 min ≈ 5m 2s / move | 1h 22 min ≈ 3m 45s / move |
Endgame 20 moves | 30 min ≈ 1m 43s / move | 21 min ≈ 1m 8s / move |
Heat strip
Each cell = one move · green < 30s · yellow < 2min · amber < 8min · red ≥ 8min
Heerde, Thomas
White · Middlegame