Sicilian Defense: Najdorf Variation · 49 half-moves · 7/15/2025
| # | Phase | White | Time | Black | Time |
|---|---|---|---|---|---|
| 1 | Open. | — | — | ||
| 2 | Open. | — | — | ||
| 3 | Open. | — | — | ||
| 4 | Open. | — | — | ||
| 5 | Open. | — | 15s | ||
| 6 | Open. | — | 2m 14s | ||
| 7 | Open. | — | — | ||
| 8 | Open. | 38s | — | ||
| 9 | Open. | 2m 6s | 2m 20s | ||
| 10 | Open. | 4m 41s | 52s | ||
| 11 | Open. | 1m 55s | 8s | ||
| 12 | Open. | 10 min | 4m 30s | ||
| 13 | Open. | 1m 20s | 57s | ||
| 14 | Open. | 13 min | 28 min | ||
| 15 | Open. | 1m 44s | Mistake-104 cp+0.8 → +1.8 | 4m 52s | |
| 16 | MG | 2m 19s | Mistake-159 cp+1.9 → +3.5 | 1m 45s | |
| 17 | MG | 2m 8s | 2m 3s | ||
| 18 | MG | 5m 45s | Mistake-179 cp+2.7 → +4.5 | 7m 11s | |
| 19 | MG | 1m 59s | 2m 1s | ||
| 20 | MG | 34s | 1m 34s | ||
| 21 | MG | 49s | Mistake-103 cp+5.1 → +6.1 | 6m 34s | |
| 22 | MG | 12 min | Mistake-118 cp+5.8 → +7.0 | 10 min | |
| 23 | MG | — | Blunder-302 cp+7.0 → M+ | 14s | |
| 24 | MG | 30s | 34s | ||
| 25 | MG | — | — | — |
Positions where players took the most time — the arrow shows the move actually played.
Total time White
1h 2 min
Federer, Colin
Total time Black
1h 16 min
Stevens, Christian
Gap
13 min
Stevens, Christian used more clock
| Phase | ♔ Federer, Colin | ♚ Stevens, Christian |
|---|---|---|
Opening 15 moves | 36 min ≈ 4m 36s / move | 44 min ≈ 4m 56s / move |
Middlegame 10 moves | 26 min ≈ 3m 17s / move | 31 min ≈ 3m 33s / move |
Endgame 0 move | Not played in this phase | Not played in this phase |
Heat strip
Each cell = one move · green < 30s · yellow < 2min · amber < 8min · red ≥ 8min
Federer, Colin
White · Middlegame