King's Indian Defense: Semi-Averbakh System · 69 half-moves
| # | Phase | White | Time | Black | Time |
|---|---|---|---|---|---|
| 1 | Open. | — | — | ||
| 2 | Open. | 6s | 6s | ||
| 3 | Open. | 5s | 4s | ||
| 4 | Open. | 5s | 4s | ||
| 5 | Open. | 2m 11s | 54s | ||
| 6 | Open. | 7s | 44s | ||
| 7 | Open. | 15s | 8s | ||
| 8 | Open. | 6s | 12s | ||
| 9 | Open. | 55s | 13 min | ||
| 10 | Open. | 5m 7s | 3m 28s | ||
| 11 | Open. | 6s | 2s | ||
| 12 | Open. | 1m 40s | 28s | ||
| 13 | Open. | 1m 45s | 3m 2s | ||
| 14 | Open. | 3m 42s | 4m 34s | ||
| 15 | Open. | 7s | 11 min | ||
| 16 | MG | 59s | 7m 23s | ||
| 17 | MG | 8s | 3s | ||
| 18 | MG | 8m 23s | 6s | ||
| 19 | MG | 18 min | 18 min | ||
| 20 | MG | 2m 29s | 10 min | ||
| 21 | MG | 3m 50s | Mistake-165 cp+0.3 → +1.9 | 9s | |
| 22 | MG | 4m 53s | 5m 6s | ||
| 23 | MG | 3m 1s | Mistake-118 cp+1.6 → +2.8 | 4m 16s | |
| 24 | MG | 2m 19s | 3m 32s | ||
| 25 | MG | 1m 11s | Mistake-109 cp+3.5 → +4.6 | 1m 49s | |
| 26 | MG | 50s | 5m 49s | ||
| 27 | MG | 2m 8s | 3m 54s | ||
| 28 | MG | 20 min | 2m 25s | ||
| 29 | MG | 2m 20s | Mistake-176 cp+5.2 → +6.9 | 24s | |
| 30 | MG | Mistake-165 cp+6.9 → +5.3 | 26s | 37s | |
| 31 | MG | 18s | 3s | ||
| 32 | MG | 11s | 11s | ||
| 33 | MG | 6s | 1m 2s | ||
| 34 | MG | Blunder-1499 cp+5.0 → M- | 7s | Blunder-1512 cpM- → +5.1 | 38s |
| 35 | MG | 38s | — | — |
Positions where players took the most time — the arrow shows the move actually played.
Total time White
1h 29 min
Chatalbashev, Boris
Total time Black
1h 46 min
Zhou, Yang-Fan
Gap
17 min
Zhou, Yang-Fan used more clock
| Phase | ♔ Chatalbashev, Boris | ♚ Zhou, Yang-Fan |
|---|---|---|
Opening 15 moves | 16 min ≈ 1m 10s / move | 39 min ≈ 2m 49s / move |
Middlegame 20 moves | 1h 12 min ≈ 3m 39s / move | 1h 6 min ≈ 3m 32s / 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
Chatalbashev, Boris
White · Middlegame