French Defense: Rubinstein Variation, Fort Knox Variation · 109 half-moves · 3/21/2026
| # | Phase | White | Time | Black | Time |
|---|---|---|---|---|---|
| 1 | Open. | — | — | ||
| 2 | Open. | — | — | ||
| 3 | Open. | — | 2m 4s | ||
| 4 | Open. | — | — | ||
| 5 | Open. | 3m 10s | — | ||
| 6 | Open. | — | — | ||
| 7 | Open. | <1s | 1m 15s | ||
| 8 | Open. | 16s | 1m 34s | ||
| 9 | Open. | 8s | 2m 37s | ||
| 10 | Open. | 1m 35s | 28 min | ||
| 11 | Open. | 7m 50s | 2m 24s | ||
| 12 | Open. | 3m 11s | 31s | ||
| 13 | Open. | — | 12s | ||
| 14 | Open. | — | 5m 3s | ||
| 15 | Open. | 15 min | 9m 59s | ||
| 16 | MG | — | 8m 48s | ||
| 17 | MG | 10 min | 1m 28s | ||
| 18 | MG | 10s | 33s | ||
| 19 | MG | 1m 40s | 1m 45s | ||
| 20 | MG | — | 2m 14s | ||
| 21 | MG | 9m 3s | 5m 35s | ||
| 22 | MG | 32s | — | ||
| 23 | MG | 17 min | 3m 43s | ||
| 24 | MG | 1m 45s | 4m 1s | ||
| 25 | MG | 5m 11s | — | ||
| 26 | MG | 2m 20s | — | ||
| 27 | MG | — | 2m 13s | ||
| 28 | MG | — | — | ||
| 29 | MG | 1m 53s | Mistake-109 cp+0.6 → +1.7 | 57s | |
| 30 | MG | 5m 10s | Blunder-270 cp+1.3 → +4.0 | 51s | |
| 31 | MG | Blunder-404 cp+4.0 → 0.0 | 1m 41s | 1m 31s | |
| 32 | MG | 56s | — | ||
| 33 | MG | — | 2s | ||
| 34 | MG | 56s | 2m 20s | ||
| 35 | MG | — | — | ||
| 36 | MG | — | 36s | ||
| 37 | MG | 35s | — | ||
| 38 | MG | 44s | 27s | ||
| 39 | MG | — | 33s | ||
| 40 | MG | 31 min | 31 min | ||
| 41 | End. | 1m 26s | 4s | ||
| 42 | End. | — | — | ||
| 43 | End. | 12 min | 3s | ||
| 44 | End. | 45s | 4s | ||
| 45 | End. | 3s | 10 min | ||
| 46 | End. | 4s | 3m 35s | ||
| 47 | End. | 1m 41s | 3m 51s | ||
| 48 | End. | 2m 54s | 2m 48s | ||
| 49 | End. | 4m 49s | 29s | ||
| 50 | End. | 4s | 45s | ||
| 51 | End. | 15s | 5s | ||
| 52 | End. | 21s | 4s | ||
| 53 | End. | 14s | 5s | ||
| 54 | End. | 5s | 6s | ||
| 55 | End. | 8s | — | — |
Positions where players took the most time — the arrow shows the move actually played.
Total time White
2h 29 min
Roberson, Peter T
Total time Black
2h 25 min
Maciol, Ryszard
Gap
4m 36s
Roberson, Peter T used more clock
| Phase | ♔ Roberson, Peter T | ♚ Maciol, Ryszard |
|---|---|---|
Opening 15 moves | 31 min ≈ 3m 57s / move | 53 min ≈ 5m 24s / move |
Middlegame 25 moves | 1h 32 min ≈ 5m 26s / move | 1h 8 min ≈ 3m 49s / move |
Endgame 15 moves | 25 min ≈ 1m 51s / move | 22 min ≈ 1m 44s / move |
Heat strip
Each cell = one move · green < 30s · yellow < 2min · amber < 8min · red ≥ 8min
Black · Opening