Petrov's Defense: Classical Attack · 143 half-moves · 3/21/2026
| # | Phase | White | Time | Black | Time |
|---|---|---|---|---|---|
| 1 | Open. | — | — | ||
| 2 | Open. | — | — | ||
| 3 | Open. | — | — | ||
| 4 | Open. | — | — | ||
| 5 | Open. | — | — | ||
| 6 | Open. | — | — | ||
| 7 | Open. | — | — | ||
| 8 | Open. | — | — | ||
| 9 | Open. | — | — | ||
| 10 | Open. | 1s | — | ||
| 11 | Open. | — | 1m 55s | ||
| 12 | Open. | 3m 58s | 3m 29s | ||
| 13 | Open. | 6m 56s | 11 min | ||
| 14 | Open. | 3m 39s | 6m 18s | ||
| 15 | Open. | 17 min | 2m 56s | ||
| 16 | MG | 3m 53s | 27 min | ||
| 17 | MG | 7m 6s | 1m 27s | ||
| 18 | MG | 46s | — | ||
| 19 | MG | 5m 48s | 3m 40s | ||
| 20 | MG | 8m 18s | 5m 50s | ||
| 21 | MG | 1m 42s | 4m 8s | ||
| 22 | MG | 4m 47s | — | ||
| 23 | MG | — | 11 min | ||
| 24 | MG | — | 2m 8s | ||
| 25 | MG | 7m 37s | — | ||
| 26 | MG | 11s | — | ||
| 27 | MG | — | 2m 16s | ||
| 28 | MG | 2m 18s | 1m 20s | ||
| 29 | MG | 41s | 1m 39s | ||
| 30 | MG | 1m 12s | 7s | ||
| 31 | MG | 3m 8s | 1m 10s | ||
| 32 | MG | 2m 4s | 2m 34s | ||
| 33 | MG | <1s | 59s | ||
| 34 | MG | 43s | 1m 28s | ||
| 35 | MG | 31s | — | ||
| 36 | MG | 5m 17s | 59s | ||
| 37 | MG | 58s | 22s | ||
| 38 | MG | 58s | Blunder-234 cp+1.8 → +4.1 | 45s | |
| 39 | MG | — | 2s | ||
| 40 | MG | Mistake-144 cp+3.5 → +2.0 | 32 min | 30 min | |
| 41 | End. | 1m 2s | 2s | ||
| 42 | End. | — | — | ||
| 43 | End. | 2m 56s | 6m 42s | ||
| 44 | End. | 5m 44s | 14s | ||
| 45 | End. | Mistake-138 cp+1.6 → +0.2 | 2m 35s | 12 min | |
| 46 | End. | 2m 16s | 2s | ||
| 47 | End. | 2m 59s | Mistake-196 cp+0.8 → +2.7 | 2m 5s | |
| 48 | End. | Blunder-267 cp+2.7 → +0.1 | 3m 14s | 6m 54s | |
| 49 | End. | 3m 3s | 1s | ||
| 50 | End. | 4m 3s | 1s | ||
| 51 | End. | 5s | 2s | ||
| 52 | End. | 1m 13s | 2m 3s | ||
| 53 | End. | 57s | 2m 37s | ||
| 54 | End. | 1m 20s | 2m 10s | ||
| 55 | End. | 1m 34s | 1m 13s | ||
| 56 | End. | 1m 19s | 1m 42s | ||
| 57 | End. | 1m 2s | 26s | ||
| 58 | End. | 2m 1s | 1s | ||
| 59 | End. | 13s | 4s | ||
| 60 | End. | 32s | 59s | ||
| 61 | End. | 33s | 1m 28s | ||
| 62 | End. | 1m 7s | 5s | ||
| 63 | End. | 8s | 53s | ||
| 64 | End. | 1m 5s | 28s | ||
| 65 | End. | 33s | 34s | ||
| 66 | End. | 14s | 18s | ||
| 67 | End. | 25s | 21s | ||
| 68 | End. | 21s | 42s | ||
| 69 | End. | 33s | 23s | ||
| 70 | End. | 40s | 1m 2s | ||
| 71 | End. | 6s | — | ||
| 72 | End. | 29s | — | — |
Positions where players took the most time — the arrow shows the move actually played.
Total time White
2h 47 min
Engel, Luis
Total time Black
2h 50 min
Cheng, Bobby
Gap
3m 52s
Cheng, Bobby used more clock
| Phase | ♔ Engel, Luis | ♚ Cheng, Bobby |
|---|---|---|
Opening 15 moves | 32 min ≈ 6m 28s / move | 25 min ≈ 5m 9s / move |
Middlegame 25 moves | 1h 30 min ≈ 4m 18s / move | 1h 39 min ≈ 4m 58s / move |
Endgame 32 moves | 44 min ≈ 1m 26s / move | 45 min ≈ 1m 34s / move |
Heat strip
Each cell = one move · green < 30s · yellow < 2min · amber < 8min · red ≥ 8min
Black · Middlegame