Petrov's Defense: Classical Attack, Staunton Variation · 108 half-moves · 5/9/2026
| # | Phase | White | Time | Black | Time |
|---|---|---|---|---|---|
| 1 | Open. | 12s | — | ||
| 2 | Open. | 10s | 10s | ||
| 3 | Open. | 35s | 10s | ||
| 4 | Open. | 25s | 4s | ||
| 5 | Open. | 4s | 5s | ||
| 6 | Open. | 3s | 5s | ||
| 7 | Open. | 10s | 7s | ||
| 8 | Open. | 13s | 4s | ||
| 9 | Open. | 15s | 7s | ||
| 10 | Open. | 2s | 6s | ||
| 11 | Open. | 4s | 7s | ||
| 12 | Open. | 6s | 5s | ||
| 13 | Open. | 49s | 17s | ||
| 14 | Open. | 7s | 6s | ||
| 15 | Open. | 4s | 5s | ||
| 16 | MG | 24s | 8s | ||
| 17 | MG | 2m 49s | 16s | ||
| 18 | MG | 11 min | 7s | ||
| 19 | MG | 4s | 6s | ||
| 20 | MG | 3m 36s | 2m 48s | ||
| 21 | MG | 54s | 11 min | ||
| 22 | MG | 6m 49s | 2m 3s | ||
| 23 | MG | 3m 1s | 27s | ||
| 24 | MG | 1m 20s | 2m 27s | ||
| 25 | MG | 11s | 16 min | ||
| 26 | MG | 2m 10s | 5m 44s | ||
| 27 | MG | 2m 20s | 1m 16s | ||
| 28 | MG | 7m 41s | 31 min | ||
| 29 | MG | 3m 1s | 1m 52s | ||
| 30 | MG | 40s | 1m 23s | ||
| 31 | MG | Blunder-223 cp-1.0 → -3.3 | 5m 11s | 23s | |
| 32 | MG | 5m 1s | 6s | ||
| 33 | MG | 4s | 1m 59s | ||
| 34 | MG | 15 min | 29s | ||
| 35 | MG | Mistake-108 cp-3.8 → -4.9 | 3m 5s | 2m 21s | |
| 36 | MG | 53s | 23s | ||
| 37 | MG | 1m 29s | 1m 38s | ||
| 38 | MG | 6m 18s | 1m 10s | ||
| 39 | MG | 46s | 21s | ||
| 40 | MG | 49s | 3m 24s | ||
| 41 | End. | 2s | 12s | ||
| 42 | End. | 4s | 5s | ||
| 43 | End. | 14s | 58s | ||
| 44 | End. | 6s | 13s | ||
| 45 | End. | 6s | 42s | ||
| 46 | End. | 6s | 7s | ||
| 47 | End. | 34s | 8s | ||
| 48 | End. | 33s | 6s | ||
| 49 | End. | 13s | 6s | ||
| 50 | End. | 13s | 8s | ||
| 51 | End. | Blunder-245 cp-6.9 → -9.4 | 3s | 4s | |
| 52 | End. | 24s | 5s | ||
| 53 | End. | 8s | 4s | ||
| 54 | End. | 2s | Blunder-202 cpM- → -9.9 | 21s |
Positions where players took the most time — the arrow shows the move actually played.
Total time White
1h 32 min
Yang, Zilong
Total time Black
1h 35 min
Meng, Yihan
Gap
3m 5s
Meng, Yihan used more clock
| Phase | ♔ Yang, Zilong | ♚ Meng, Yihan |
|---|---|---|
Opening 15 moves | 3m 19s ≈ 13s / move | 1m 38s ≈ 7s / move |
Middlegame 25 moves | 1h 26 min ≈ 3m 26s / move | 1h 30 min ≈ 3m 37s / move |
Endgame 14 moves | 2m 48s ≈ 12s / move | 3m 19s ≈ 14s / move |
Heat strip
Each cell = one move · green < 30s · yellow < 2min · amber < 8min · red ≥ 8min
White · Middlegame