Nimzo-Indian Defense: St. Petersburg Variation, American Variation · 98 half-moves · 2/17/2025
| # | Phase | White | Time | Black | Time |
|---|---|---|---|---|---|
| 1 | Open. | 7s | 2s | ||
| 2 | Open. | 1s | 1s | ||
| 3 | Open. | 1s | 1s | ||
| 4 | Open. | <1s | 1s | ||
| 5 | Open. | 3s | 3s | ||
| 6 | Open. | 6s | 1s | ||
| 7 | Open. | <1s | <1s | ||
| 8 | Open. | 1s | 1s | ||
| 9 | Open. | 3s | 11s | ||
| 10 | Open. | 38s | 11s | ||
| 11 | Open. | 6s | 49s | ||
| 12 | Open. | 43s | 7s | ||
| 13 | Open. | 15s | 1s | ||
| 14 | Open. | 15s | 26s | ||
| 15 | Open. | 7s | 12s | ||
| 16 | MG | 12s | 2s | ||
| 17 | MG | 9s | 23s | ||
| 18 | MG | 4s | 9s | ||
| 19 | MG | 2s | 5s | ||
| 20 | MG | 14s | 2s | ||
| 21 | MG | 10s | 11s | ||
| 22 | MG | 1s | <1s | ||
| 23 | MG | 18s | 13s | ||
| 24 | MG | 5s | 12s | ||
| 25 | MG | 1m 28s | 11s | ||
| 26 | MG | 2s | 27s | ||
| 27 | MG | 26s | 2s | ||
| 28 | MG | <1s | 1s | ||
| 29 | MG | 1s | 5s | ||
| 30 | MG | 20s | 2s | ||
| 31 | MG | 5s | 18s | ||
| 32 | MG | 15s | 1s | ||
| 33 | MG | Mistake-120 cp-0.5 → -1.7 | 16s | 8s | |
| 34 | MG | Mistake-188 cp-1.5 → -3.3 | 15s | Mistake-172 cp-3.3 → -1.6 | 9s |
| 35 | MG | 5s | 4s | ||
| 36 | MG | <1s | 10s | ||
| 37 | MG | 7s | 21s | ||
| 38 | MG | 4s | <1s | ||
| 39 | MG | Blunder-511 cp-0.2 → -5.3 | 20s | 17s | |
| 40 | MG | <1s | 11s | ||
| 41 | End. | Blunder-475 cp-5.3 → M- | 11s | 3s | |
| 42 | End. | 1s | 1s | ||
| 43 | End. | 2s | 1s | ||
| 44 | End. | 2s | <1s | ||
| 45 | End. | 1s | 2s | ||
| 46 | End. | 5s | 16s | ||
| 47 | End. | 4s | 5s | ||
| 48 | End. | 8s | 1s | ||
| 49 | End. | 2s | 2s |
Positions where players took the most time — the arrow shows the move actually played.
Total time White
8m 1s
Dai, Changren
Total time Black
6m 22s
Abdusattorov, Nodirbek
Gap
1m 39s
Dai, Changren used more clock
| Phase | ♔ Dai, Changren | ♚ Abdusattorov, Nodirbek |
|---|---|---|
Opening 15 moves | 2m 26s ≈ 10s / move | 2m 7s ≈ 8s / move |
Middlegame 25 moves | 4m 59s ≈ 12s / move | 3m 44s ≈ 9s / move |
Endgame 9 moves | 36s ≈ 4s / move | 31s ≈ 3s / move |
Heat strip
Each cell = one move · green < 30s · yellow < 2min · amber < 8min · red ≥ 8min
Dai, Changren
White · Opening