Petrov's Defense: Modern Attack, Center Variation · 29 half-moves · 7/17/2025
| # | Phase | White | Time | Black | Time |
|---|---|---|---|---|---|
| 1 | Open. | — | — | ||
| 2 | Open. | — | — | ||
| 3 | Open. | — | — | ||
| 4 | Open. | — | — | ||
| 5 | Open. | — | — | ||
| 6 | Open. | 15 min | 2m 28s | ||
| 7 | Open. | 38s | 40s | ||
| 8 | Open. | 5m 23s | 3m 23s | ||
| 9 | Open. | 2m 59s | Mistake-141 cp+1.2 → +2.6 | 7m 53s | |
| 10 | Open. | 6m 40s | 30s | ||
| 11 | Open. | 1m 11s | 48s | ||
| 12 | Open. | 4m 14s | 55s | ||
| 13 | Open. | 2m 22s | Mistake-117 cp+2.4 → +3.5 | 1m 8s | |
| 14 | Open. | 2s | — | ||
| 15 | Open. | 47s | — | — |
Positions where players took the most time — the arrow shows the move actually played.
Total time White
39 min
Gruenfeld, Yehuda
Total time Black
17 min
Perreard, Nicolas
Gap
21 min
Gruenfeld, Yehuda used more clock
| Phase | ♔ Gruenfeld, Yehuda | ♚ Perreard, Nicolas |
|---|---|---|
Opening 15 moves | 39 min ≈ 3m 58s / move | 17 min ≈ 2m 13s / move |
Middlegame 0 move | Not played in this phase | Not played in this phase |
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
Gruenfeld, Yehuda
White · Opening