Zukertort Opening · 120 half-moves · 2/28/2026
| # | Phase | White | Time | Black | Time |
|---|---|---|---|---|---|
| 1 | Open. | — | — | ||
| 2 | Open. | — | — | ||
| 3 | Open. | 25s | — | ||
| 4 | Open. | 5m 31s | — | ||
| 5 | Open. | 1m 23s | 6s | ||
| 6 | Open. | 8m 31s | 2m 25s | ||
| 7 | Open. | 1m 10s | 1m 17s | ||
| 8 | Open. | — | 10 min | ||
| 9 | Open. | — | — | ||
| 10 | Open. | 1m 17s | — | ||
| 11 | Open. | 28 min | 6m 13s | ||
| 12 | Open. | 9m 38s | — | ||
| 13 | Open. | 3m 56s | 8m 3s | ||
| 14 | Open. | 6m 21s | 8m 58s | ||
| 15 | Open. | 2m 22s | 3m 24s | ||
| 16 | MG | 6 min | 9m 5s | ||
| 17 | MG | — | 3m 22s | ||
| 18 | MG | 2m 42s | Mistake-181 cp+1.3 → +3.1 | 1m 55s | |
| 19 | MG | — | — | ||
| 20 | MG | — | — | ||
| 21 | MG | 40s | 6m 44s | ||
| 22 | MG | 2m 35s | 8m 5s | ||
| 23 | MG | Blunder-233 cp+4.2 → +1.8 | 6m 24s | 2m 12s | |
| 24 | MG | Blunder-209 cp+2.1 → 0.0 | 1 min | 1 min | |
| 25 | MG | 1m 40s | 56s | ||
| 26 | MG | 50s | 16s | ||
| 27 | MG | — | 1m 38s | ||
| 28 | MG | 27s | Mistake-184 cp0.0 → +1.8 | 4m 45s | |
| 29 | MG | 28s | — | ||
| 30 | MG | 50s | — | ||
| 31 | MG | 13s | 3s | ||
| 32 | MG | 12s | 1m 56s | ||
| 33 | MG | — | 3m 8s | ||
| 34 | MG | — | 28s | ||
| 35 | MG | 25s | 1m 21s | ||
| 36 | MG | 10s | 16s | ||
| 37 | MG | — | Blunder-258 cp+0.3 → +2.9 | 1m 38s | |
| 38 | MG | 2s | 1m 9s | ||
| 39 | MG | — | 1 min | ||
| 40 | MG | 30 min | 32 min | ||
| 41 | End. | — | — | ||
| 42 | End. | 3m 32s | 54s | ||
| 43 | End. | 2m 39s | 5m 55s | ||
| 44 | End. | 24s | 7s | ||
| 45 | End. | 2m 37s | 2m 36s | ||
| 46 | End. | 1m 14s | 33s | ||
| 47 | End. | 4s | 57s | ||
| 48 | End. | 6m 32s | 1m 27s | ||
| 49 | End. | 3m 55s | 1m 9s | ||
| 50 | End. | 25s | 1m 6s | ||
| 51 | End. | 2m 23s | 4m 18s | ||
| 52 | End. | Blunder-212 cp+4.6 → +2.5 | 33s | 13s | |
| 53 | End. | 6m 36s | 4s | ||
| 54 | End. | 30s | 5s | ||
| 55 | End. | 16s | 5s | ||
| 56 | End. | 54s | 1m 52s | ||
| 57 | End. | 11s | 14s | ||
| 58 | End. | 1m 1s | 11s | ||
| 59 | End. | 35s | 1m 3s | ||
| 60 | End. | Blunder-250 cp+2.5 → 0.0 | 34s | 8s |
Positions where players took the most time — the arrow shows the move actually played.
Total time White
2h 39 min
Smeets, Jan
Total time Black
2h 26 min
Engel, Luis
Gap
12 min
Smeets, Jan used more clock
| Phase | ♔ Smeets, Jan | ♚ Engel, Luis |
|---|---|---|
Opening 15 moves | 1h 9 min ≈ 6m 17s / move | 40 min ≈ 5m 3s / move |
Middlegame 25 moves | 54 min ≈ 3m 14s / move | 1h 23 min ≈ 3m 58s / move |
Endgame 20 moves | 34 min ≈ 1m 50s / move | 22 min ≈ 1m 12s / move |
Heat strip
Each cell = one move · green < 30s · yellow < 2min · amber < 8min · red ≥ 8min
White · Opening