Sicilian Defense: Kan Variation, Knight Variation · 90 half-moves · 7/14/2025
| # | Phase | White | Time | Black | Time |
|---|---|---|---|---|---|
| 1 | Open. | — | — | ||
| 2 | Open. | 5s | — | ||
| 3 | Open. | 17s | — | ||
| 4 | Open. | 1m 31s | — | ||
| 5 | Open. | — | 2m 7s | ||
| 6 | Open. | 4m 16s | — | ||
| 7 | Open. | 2m 27s | 18s | ||
| 8 | Open. | 13 min | 1m 20s | ||
| 9 | Open. | 1m 35s | 23s | ||
| 10 | Open. | — | — | ||
| 11 | Open. | 13 min | 3m 47s | ||
| 12 | Open. | 6m 57s | 47s | ||
| 13 | Open. | 10 min | 1m 37s | ||
| 14 | Open. | — | 36s | ||
| 15 | Open. | 12 min | 8m 51s | ||
| 16 | MG | 7m 28s | 3m 52s | ||
| 17 | MG | 3m 7s | 1m 26s | ||
| 18 | MG | 1m 22s | — | ||
| 19 | MG | 3m 32s | 15s | ||
| 20 | MG | 8m 22s | 4m 4s | ||
| 21 | MG | — | 50s | ||
| 22 | MG | — | 1m 43s | ||
| 23 | MG | 3m 44s | 1m 13s | ||
| 24 | MG | 1 min | 6m 13s | ||
| 25 | MG | 20s | — | ||
| 26 | MG | 31s | 4m 29s | ||
| 27 | MG | — | — | ||
| 28 | MG | 17s | 1m 9s | ||
| 29 | MG | — | 6s | ||
| 30 | MG | 2m 54s | 1m 4s | ||
| 31 | MG | 4s | 1m 42s | ||
| 32 | MG | 1m 30s | — | ||
| 33 | MG | 7s | 1m 32s | ||
| 34 | MG | — | — | ||
| 35 | MG | — | — | ||
| 36 | MG | <1s | 17s | ||
| 37 | MG | — | — | ||
| 38 | MG | — | 2m 2s | ||
| 39 | MG | <1s | 1m 14s | ||
| 40 | MG | 31 min | 30 min | ||
| 41 | End. | — | — | ||
| 42 | End. | 2m 42s | 1m 26s | ||
| 43 | End. | 27s | — | ||
| 44 | End. | 1m 2s | — | ||
| 45 | End. | — | — |
Positions where players took the most time — the arrow shows the move actually played.
Total time White
2h 17 min
Schaffner, David
Total time Black
1h 24 min
Chen, Zhi
Gap
52 min
Schaffner, David used more clock
| Phase | ♔ Schaffner, David | ♚ Chen, Zhi |
|---|---|---|
Opening 15 moves | 1h 7 min ≈ 6m 8s / move | 19 min ≈ 2m 12s / move |
Middlegame 25 moves | 1h 5 min ≈ 3m 51s / move | 1h 3 min ≈ 3m 32s / move |
Endgame 5 moves | 4m 11s ≈ 1m 24s / move | 1m 26s ≈ 1m 26s / move |
Heat strip
Each cell = one move · green < 30s · yellow < 2min · amber < 8min · red ≥ 8min
Schaffner, David
White · Opening