Semi-Slav Defense: Normal Variation · 81 half-moves · 4/21/2026
| # | Phase | White | Time | Black | Time |
|---|---|---|---|---|---|
| 1 | Open. | 1m 29s | — | ||
| 2 | Open. | 31s | 10s | ||
| 3 | Open. | 41s | 46s | ||
| 4 | Open. | 21s | 30s | ||
| 5 | Open. | 1m 20s | 1m 39s | ||
| 6 | Open. | 38s | 1m 27s | ||
| 7 | Open. | 2m 59s | 1m 41s | ||
| 8 | Open. | 1m 11s | 2m 22s | ||
| 9 | Open. | 1m 2s | 2m 22s | ||
| 10 | Open. | 1m 54s | 3m 18s | ||
| 11 | Open. | 2m 56s | 1m 46s | ||
| 12 | Open. | 9m 1s | 6m 26s | ||
| 13 | Open. | 1m 39s | 8m 30s | ||
| 14 | Open. | 3m 52s | 3m 58s | ||
| 15 | Open. | 5m 10s | 3m 2s | ||
| 16 | MG | 33s | 10 min | ||
| 17 | MG | 1m 17s | 12 min | ||
| 18 | MG | 8m 28s | 7m 5s | ||
| 19 | MG | 11 min | 7m 6s | ||
| 20 | MG | Mistake-167 cp+1.7 → +0.0 | 4m 23s | 8m 50s | |
| 21 | MG | 1m 16s | 6m 44s | ||
| 22 | MG | 1m 32s | 45s | ||
| 23 | MG | 15 min | 59s | ||
| 24 | MG | 1m 41s | 1m 15s | ||
| 25 | MG | 55s | 1m 18s | ||
| 26 | MG | 24s | 40s | ||
| 27 | MG | 6m 58s | 2m 39s | ||
| 28 | MG | 25s | 1m 32s | ||
| 29 | MG | 3m 17s | 1m 22s | ||
| 30 | MG | 53s | 7s | ||
| 31 | MG | 2m 2s | 27s | ||
| 32 | MG | 1m 3s | 27s | ||
| 33 | MG | 2 min | 51s | ||
| 34 | MG | 1m 27s | 51s | ||
| 35 | MG | 36s | 58s | ||
| 36 | MG | 1m 48s | 22s | ||
| 37 | MG | 1m 12s | 24s | ||
| 38 | MG | 31s | 55s | ||
| 39 | MG | 3m 33s | 10s | ||
| 40 | MG | 20s | 49s | ||
| 41 | End. | 37s | — | — |
Positions where players took the most time — the arrow shows the move actually played.
Total time White
1h 49 min
Hou, Yifan(HLJ)
Total time Black
1h 47 min
Zuo, Junyu
Gap
2m 6s
Hou, Yifan(HLJ) used more clock
| Phase | ♔ Hou, Yifan(HLJ) | ♚ Zuo, Junyu |
|---|---|---|
Opening 15 moves | 34 min ≈ 2m 19s / move | 37 min ≈ 2m 43s / move |
Middlegame 25 moves | 1h 14 min ≈ 2m 58s / move | 1h 9 min ≈ 2m 46s / move |
Endgame 1 move | 37s ≈ 37s / move | Not played in this phase |
Heat strip
Each cell = one move · green < 30s · yellow < 2min · amber < 8min · red ≥ 8min
Hou, Yifan(HLJ)
White · Middlegame