Sicilian Defense: Najdorf Variation, Opocensky Variation · 100 half-moves · 2/7/2026
| # | Phase | White | Time | Black | Time |
|---|---|---|---|---|---|
| 1 | Open. | — | — | ||
| 2 | Open. | — | — | ||
| 3 | Open. | — | — | ||
| 4 | Open. | — | — | ||
| 5 | Open. | — | 1m 41s | ||
| 6 | Open. | — | 29s | ||
| 7 | Open. | — | 36s | ||
| 8 | Open. | 2m 42s | 8s | ||
| 9 | Open. | — | — | ||
| 10 | Open. | 2m 18s | 26s | ||
| 11 | Open. | 1m 52s | 21s | ||
| 12 | Open. | 3m 11s | 1m 40s | ||
| 13 | Open. | 1m 3s | 2m 20s | ||
| 14 | Open. | — | — | ||
| 15 | Open. | 4m 39s | 23 min | ||
| 16 | MG | 7m 22s | 4m 37s | ||
| 17 | MG | 14s | 6m 34s | ||
| 18 | MG | 17 min | 7m 26s | ||
| 19 | MG | 9m 50s | 9m 42s | ||
| 20 | MG | — | — | ||
| 21 | MG | 3m 33s | 1m 45s | ||
| 22 | MG | 8m 45s | 13s | ||
| 23 | MG | 2m 39s | 11s | ||
| 24 | MG | — | 7m 20s | ||
| 25 | MG | 1m 44s | 1m 37s | ||
| 26 | MG | — | 5m 23s | ||
| 27 | MG | — | 5m 7s | ||
| 28 | MG | 7m 7s | 4s | ||
| 29 | MG | 47s | Mistake-119 cp+0.4 → +1.6 | 1m 25s | |
| 30 | MG | 1m 33s | 2m 52s | ||
| 31 | MG | 4m 6s | 4m 38s | ||
| 32 | MG | Mistake-144 cp+1.4 → 0.0 | 5m 28s | 18s | |
| 33 | MG | — | 1m 21s | ||
| 34 | MG | 3m 45s | — | ||
| 35 | MG | 30s | 38s | ||
| 36 | MG | 14s | — | ||
| 37 | MG | — | — | ||
| 38 | MG | 1m 30s | — | ||
| 39 | MG | — | 51s | ||
| 40 | MG | 30 min | 30 min | ||
| 41 | End. | 12s | 14s | ||
| 42 | End. | 4s | 8s | ||
| 43 | End. | 17s | 17s | ||
| 44 | End. | 27s | 39s | ||
| 45 | End. | 30s | 19s | ||
| 46 | End. | 26s | 24s | ||
| 47 | End. | 54s | 1m 51s | ||
| 48 | End. | 2m 17s | 8s | ||
| 49 | End. | 5s | 4s | ||
| 50 | End. | 3s | 4s |
Positions where players took the most time — the arrow shows the move actually played.
Total time White
2h 7 min
Sawatzki, Frank
Total time Black
2h 7 min
Kozul, Zdenko
Gap
12s
Sawatzki, Frank used more clock
| Phase | ♔ Sawatzki, Frank | ♚ Kozul, Zdenko |
|---|---|---|
Opening 15 moves | 15 min ≈ 2m 38s / move | 30 min ≈ 3m 26s / move |
Middlegame 25 moves | 1h 46 min ≈ 5m 56s / move | 1h 32 min ≈ 4m 38s / move |
Endgame 10 moves | 5m 15s ≈ 32s / move | 4m 8s ≈ 25s / move |
Heat strip
Each cell = one move · green < 30s · yellow < 2min · amber < 8min · red ≥ 8min