Pirc Defense: Classical Variation, Quiet System, Chigorin Line · 71 half-moves · 5/15/2026
| # | Phase | White | Time | Black | Time |
|---|---|---|---|---|---|
| 1 | Open. | — | 1m 25s | ||
| 2 | Open. | 16s | 4s | ||
| 3 | Open. | 39s | 9s | ||
| 4 | Open. | 20s | 27s | ||
| 5 | Open. | 8s | 4s | ||
| 6 | Open. | 7s | 3s | ||
| 7 | Open. | 2m 3s | 6s | ||
| 8 | Open. | 40s | 3s | ||
| 9 | Open. | 2m 37s | 5m 10s | ||
| 10 | Open. | 7m 10s | 8s | ||
| 11 | Open. | 10s | 42s | ||
| 12 | Open. | 2m 24s | 2m 34s | ||
| 13 | Open. | 21s | 6s | ||
| 14 | Open. | 1m 41s | 58s | ||
| 15 | Open. | 3m 14s | 6m 28s | ||
| 16 | MG | 3 min | 2m 33s | ||
| 17 | MG | 5m 14s | 35s | ||
| 18 | MG | 5m 3s | 3m 54s | ||
| 19 | MG | 3m 22s | 1m 45s | ||
| 20 | MG | 2m 5s | 4m 58s | ||
| 21 | MG | 1m 46s | 1m 26s | ||
| 22 | MG | 1m 18s | 34s | ||
| 23 | MG | 1m 42s | 3s | ||
| 24 | MG | 2m 11s | 4m 35s | ||
| 25 | MG | 48s | 3s | ||
| 26 | MG | 1 min | 3m 30s | ||
| 27 | MG | 1m 8s | 3m 37s | ||
| 28 | MG | 7m 8s | 1m 3s | ||
| 29 | MG | 31s | 15s | ||
| 30 | MG | 29s | 2s | ||
| 31 | MG | 1m 50s | 52s | ||
| 32 | MG | 16s | 1m 54s | ||
| 33 | MG | 1m 1s | 5m 49s | ||
| 34 | MG | 9m 39s | 1m 41s | ||
| 35 | MG | 1m 29s | 3m 4s | ||
| 36 | MG | 10s | — | — |
Positions where players took the most time — the arrow shows the move actually played.
Total time White
1h 13 min
Zhang, Ziji
Total time Black
1h
Dai, Changren
Gap
12 min
Zhang, Ziji used more clock
| Phase | ♔ Zhang, Ziji | ♚ Dai, Changren |
|---|---|---|
Opening 15 moves | 21 min ≈ 1m 34s / move | 18 min ≈ 1m 14s / move |
Middlegame 21 moves | 51 min ≈ 2m 26s / move | 42 min ≈ 2m 7s / move |
Endgame 0 move | Not played in this phase | Not played in this phase |
Heat strip
Each cell = one move · green < 30s · yellow < 2min · amber < 8min · red ≥ 8min
Zhang, Ziji
White · Middlegame