Queen's Gambit Declined: Exchange Variation, Positional Variation · 151 half-moves · 5/4/2026
| # | Phase | White | Time | Black | Time |
|---|---|---|---|---|---|
| 1 | Open. | 32s | — | ||
| 2 | Open. | — | — | ||
| 3 | Open. | 7s | — | ||
| 4 | Open. | 14s | — | ||
| 5 | Open. | — | 1m 16s | ||
| 6 | Open. | — | — | ||
| 7 | Open. | — | — | ||
| 8 | Open. | 21s | — | ||
| 9 | Open. | 4s | 23s | ||
| 10 | Open. | 1m 42s | — | ||
| 11 | Open. | 1m 5s | — | ||
| 12 | Open. | — | — | ||
| 13 | Open. | 4m 38s | 59s | ||
| 14 | Open. | 5m 18s | 3m 42s | ||
| 15 | Open. | 2m 15s | 9m 20s | ||
| 16 | MG | 6m 21s | 5m 13s | ||
| 17 | MG | — | 25s | ||
| 18 | MG | 1m 41s | 20 min | ||
| 19 | MG | 1m 57s | 1m 54s | ||
| 20 | MG | 9m 19s | 13s | ||
| 21 | MG | 26s | 1m 24s | ||
| 22 | MG | — | 58s | ||
| 23 | MG | 4m 37s | 42s | ||
| 24 | MG | — | 14 min | ||
| 25 | MG | 8m 13s | 1m 6s | ||
| 26 | MG | 4m 1s | 1m 9s | ||
| 27 | MG | 17 min | 2m 47s | ||
| 28 | MG | 6m 5s | 7m 40s | ||
| 29 | MG | 5m 40s | — | ||
| 30 | MG | 3m 30s | Mistake-125 cp+0.4 → +1.6 | 7m 24s | |
| 31 | MG | 1m 24s | Mistake-135 cp+1.7 → +3.0 | 53s | |
| 32 | MG | 2m 6s | 5m 17s | ||
| 33 | MG | 23s | 1m 23s | ||
| 34 | MG | Blunder-284 cp+3.0 → +0.2 | 1m 56s | Blunder-231 cp+0.2 → +2.5 | 1m 22s |
| 35 | MG | <1s | 1m 25s | ||
| 36 | MG | Mistake-194 cp+2.5 → +0.6 | — | 12s | |
| 37 | MG | — | — | ||
| 38 | MG | 16s | 18s | ||
| 39 | MG | — | — | ||
| 40 | MG | 30 min | 31 min | ||
| 41 | End. | 24s | 1m 25s | ||
| 42 | End. | 27s | 13s | ||
| 43 | End. | 8s | 19s | ||
| 44 | End. | 3s | 54s | ||
| 45 | End. | 30s | 28s | ||
| 46 | End. | 14s | 53s | ||
| 47 | End. | 27s | 1s | ||
| 48 | End. | 16s | 15s | ||
| 49 | End. | 44s | 7s | ||
| 50 | End. | 19s | 6s | ||
| 51 | End. | 1m 6s | 40s | ||
| 52 | End. | 30s | 12s | ||
| 53 | End. | 14s | 29s | ||
| 54 | End. | 35s | 16s | ||
| 55 | End. | 39s | 7s | ||
| 56 | End. | 22s | Blunder-278 cp+0.2 → +3.0 | 40s | |
| 57 | End. | 32s | Blunder-309 cp+2.3 → +5.4 | 2m 31s | |
| 58 | End. | 37s | 34s | ||
| 59 | End. | 5s | 1s | ||
| 60 | End. | 23s | 1m 4s | ||
| 61 | End. | 14s | 12s | ||
| 62 | End. | 8s | 17s | ||
| 63 | End. | 19s | 22s | ||
| 64 | End. | 19s | 6s | ||
| 65 | End. | 6s | 7s | ||
| 66 | End. | 14s | 16s | ||
| 67 | End. | 5s | 7s | ||
| 68 | End. | 17s | 16s | ||
| 69 | End. | 12s | Mistake-124 cp+7.2 → +8.4 | 3s | |
| 70 | End. | 11s | 15s | ||
| 71 | End. | 39s | Mistake-137 cp+7.5 → +8.8 | 6s | |
| 72 | End. | 24s | 17s | ||
| 73 | End. | Mistake-136 cp+9.0 → +7.6 | 8s | Blunder-206 cp+7.6 → +9.7 | 38s |
| 74 | End. | 5s | Blunder-343 cp+9.2 → M+ | 5s | |
| 75 | End. | 17s | 5s | ||
| 76 | End. | 47s | — | — |
Positions where players took the most time — the arrow shows the move actually played.
Total time White
2h 15 min
Zeng, Chongsheng
Total time Black
2h 17 min
Hercegovac, Neven
Gap
1m 35s
Hercegovac, Neven used more clock
| Phase | ♔ Zeng, Chongsheng | ♚ Hercegovac, Neven |
|---|---|---|
Opening 15 moves | 16 min ≈ 1m 38s / move | 15 min ≈ 3m 8s / move |
Middlegame 25 moves | 1h 46 min ≈ 5m 36s / move | 1h 47 min ≈ 4m 53s / move |
Endgame 36 moves | 13 min ≈ 22s / move | 14 min ≈ 25s / move |
Heat strip
Each cell = one move · green < 30s · yellow < 2min · amber < 8min · red ≥ 8min
Black · Middlegame