Pirc Defense: Classical Variation, Schlechter Variation · 90 half-moves · 4/23/2026
| # | Phase | White | Time | Black | Time |
|---|---|---|---|---|---|
| 1 | Open. | — | — | ||
| 2 | Open. | 47s | 1m 2s | ||
| 3 | Open. | 48s | 36s | ||
| 4 | Open. | 46s | 33s | ||
| 5 | Open. | 6s | 2m 42s | ||
| 6 | Open. | 20s | 44s | ||
| 7 | Open. | 32s | 9m 37s | ||
| 8 | Open. | 5m 29s | 2m 16s | ||
| 9 | Open. | 17s | 35s | ||
| 10 | Open. | 37s | 6m 32s | ||
| 11 | Open. | 3m 29s | 3m 39s | ||
| 12 | Open. | 1m 24s | 15 min | ||
| 13 | Open. | 3m 35s | 53s | ||
| 14 | Open. | 5m 18s | 5m 27s | ||
| 15 | Open. | 2m 13s | 2m 16s | ||
| 16 | MG | 11s | 21s | ||
| 17 | MG | 1m 32s | 2m 3s | ||
| 18 | MG | 1m 5s | 51s | ||
| 19 | MG | 3s | 5m 40s | ||
| 20 | MG | 9m 56s | 2m 35s | ||
| 21 | MG | 15 min | 5m 38s | ||
| 22 | MG | 7m 31s | 1m 5s | ||
| 23 | MG | 1m 7s | 3m 3s | ||
| 24 | MG | 2m 41s | 3m 19s | ||
| 25 | MG | 5m 59s | 48s | ||
| 26 | MG | Mistake-160 cp+0.8 → -0.8 | 16s | 2m 57s | |
| 27 | MG | 5m 29s | 2m 14s | ||
| 28 | MG | 4 min | 1m 11s | ||
| 29 | MG | 1m 30s | 3m 6s | ||
| 30 | MG | 2m 7s | 5s | ||
| 31 | MG | 3m 59s | 3m 27s | ||
| 32 | MG | 4m 40s | 2m 7s | ||
| 33 | MG | Mistake-118 cp-0.7 → -1.9 | 1m 6s | 1m 1s | |
| 34 | MG | 7 min | 1m 33s | ||
| 35 | MG | 1m 17s | 1m 4s | ||
| 36 | MG | 30s | 1m 23s | ||
| 37 | MG | Blunder-346 cp-1.9 → -5.4 | 1m 51s | 4m 5s | |
| 38 | MG | 55s | 2m 5s | ||
| 39 | MG | 12s | 37s | ||
| 40 | MG | 3m 10s | 47s | ||
| 41 | End. | 9s | 20s | ||
| 42 | End. | Mistake-118 cp-5.7 → -6.9 | 31s | 9s | |
| 43 | End. | 7s | 12s | ||
| 44 | End. | Mistake-174 cp-7.3 → -9.1 | 16s | 21s | |
| 45 | End. | 29s | 9s |
Positions where players took the most time — the arrow shows the move actually played.
Total time White
1h 51 min
Li, Chengzhang
Total time Black
1h 46 min
Pang, Tao
Gap
4m 8s
Li, Chengzhang used more clock
| Phase | ♔ Li, Chengzhang | ♚ Pang, Tao |
|---|---|---|
Opening 15 moves | 25 min ≈ 1m 50s / move | 52 min ≈ 3m 46s / move |
Middlegame 25 moves | 1h 23 min ≈ 3m 21s / move | 53 min ≈ 2m 7s / move |
Endgame 5 moves | 1m 32s ≈ 18s / move | 1m 11s ≈ 14s / move |
Heat strip
Each cell = one move · green < 30s · yellow < 2min · amber < 8min · red ≥ 8min
White · Middlegame