Nimzowitsch Defense: Williams Variation · 150 half-moves · 1/1/2026
| # | Phase | White | Time | Black | Time |
|---|---|---|---|---|---|
| 1 | Open. | 3m 55s | — | ||
| 2 | Open. | 26s | 37s | ||
| 3 | Open. | 1m 25s | 43s | ||
| 4 | Open. | 3m 10s | 14s | ||
| 5 | Open. | 44s | 11 min | ||
| 6 | Open. | 3m 59s | 1m 24s | ||
| 7 | Open. | 18 min | 1m 48s | ||
| 8 | Open. | 4m 38s | 2m 37s | ||
| 9 | Open. | 3m 7s | 10s | ||
| 10 | Open. | 8m 4s | 22s | ||
| 11 | Open. | 22s | 9m 25s | ||
| 12 | Open. | 2m 49s | 10s | ||
| 13 | Open. | 7m 4s | 1m 11s | ||
| 14 | Open. | 2m 25s | 7m 10s | ||
| 15 | Open. | 4m 53s | 12s | ||
| 16 | MG | 20s | 1m 53s | ||
| 17 | MG | 2m 26s | 2m 9s | ||
| 18 | MG | 10 min | 36s | ||
| 19 | MG | 2s | 5m 49s | ||
| 20 | MG | 1m 46s | 27s | ||
| 21 | MG | 5m 49s | 4m 49s | ||
| 22 | MG | 3m 49s | 2m 56s | ||
| 23 | MG | 1m 4s | 5m 30s | ||
| 24 | MG | 2m 57s | 16s | ||
| 25 | MG | Mistake-111 cp-0.5 → -1.6 | 2m 32s | 10s | |
| 26 | MG | 1m 17s | 43s | ||
| 27 | MG | 5s | 7s | ||
| 28 | MG | Mistake-194 cp-0.7 → -2.7 | 1m 29s | 4m 23s | |
| 29 | MG | 1m 32s | Mistake-150 cp-2.5 → -1.0 | 5m 57s | |
| 30 | MG | Mistake-199 cp-1.0 → -3.0 | 1m 54s | 1m 28s | |
| 31 | MG | 1m 34s | 1m 20s | ||
| 32 | MG | 26s | 2 min | ||
| 33 | MG | 36s | 3m 36s | ||
| 34 | MG | 39s | 2m 12s | ||
| 35 | MG | 34s | 2m 6s | ||
| 36 | MG | 31s | 1m 15s | ||
| 37 | MG | 34s | 4m 39s | ||
| 38 | MG | 55s | 1 min | ||
| 39 | MG | 8s | 1m 21s | ||
| 40 | MG | 46s | 1m 13s | ||
| 41 | End. | 26s | 1m 28s | ||
| 42 | End. | 21s | 55s | ||
| 43 | End. | 17s | Mistake-106 cp-3.2 → -2.1 | 27s | |
| 44 | End. | 55s | 2m 28s | ||
| 45 | End. | 14s | 7s | ||
| 46 | End. | 29s | 7m 53s | ||
| 47 | End. | 1m 6s | 5s | ||
| 48 | End. | 8s | 28s | ||
| 49 | End. | 1m 1s | 15s | ||
| 50 | End. | 17s | Mistake-174 cp-4.8 → -3.0 | 1m 6s | |
| 51 | End. | 28s | 23s | ||
| 52 | End. | 5s | 13s | ||
| 53 | End. | 17s | Blunder-423 cp-3.3 → +0.9 | 1m 47s | |
| 54 | End. | 2s | 5s | ||
| 55 | End. | 24s | Blunder-322 cp+1.1 → +4.3 | 3m 28s | |
| 56 | End. | 1m 4s | 21s | ||
| 57 | End. | 31s | 1m 14s | ||
| 58 | End. | 19s | 3s | ||
| 59 | End. | — | 2s | ||
| 60 | End. | — | 1s | ||
| 61 | End. | 25s | 5s | ||
| 62 | End. | 38s | 2s | ||
| 63 | End. | Blunder-441 cp+4.4 → 0.0 | 25s | 55s | |
| 64 | End. | 26s | 22s | ||
| 65 | End. | 36s | 47s | ||
| 66 | End. | 12s | 1s | ||
| 67 | End. | Blunder-357 cp-0.7 → -4.3 | 45s | 1s | |
| 68 | End. | 40s | 2m 2s | ||
| 69 | End. | Blunder-929 cp-4.0 → M- | 28s | Blunder-286 cpM- → M- | 1m 16s |
| 70 | End. | 30s | 15s | ||
| 71 | End. | Mistake-150 cp-8.5 → M- | 29s | 13s | |
| 72 | End. | 31s | 9s | ||
| 73 | End. | Mistake-117 cp-8.8 → M- | 31s | 13s | |
| 74 | End. | 7s | 17s | ||
| 75 | End. | 1s | 1m 2s |
Positions where players took the most time — the arrow shows the move actually played.
Total time White
2h 4 min
Dupuis, Denis K
Total time Black
2h 5 min
Mazur, Stefan
Gap
1m 42s
Mazur, Stefan used more clock
| Phase | ♔ Dupuis, Denis K | ♚ Mazur, Stefan |
|---|---|---|
Opening 15 moves | 1h 5 min ≈ 4m 20s / move | 37 min ≈ 2m 40s / move |
Middlegame 25 moves | 43 min ≈ 1m 45s / move | 57 min ≈ 2m 19s / move |
Endgame 35 moves | 15 min ≈ 28s / move | 30 min ≈ 52s / move |
Heat strip
Each cell = one move · green < 30s · yellow < 2min · amber < 8min · red ≥ 8min
Dupuis, Denis K
White · Middlegame