Sicilian Defense: Najdorf Variation, Opocensky Variation · 89 half-moves · 4/25/2026
| # | Phase | White | Time | Black | Time |
|---|---|---|---|---|---|
| 1 | Open. | — | — | ||
| 2 | Open. | — | — | ||
| 3 | Open. | — | — | ||
| 4 | Open. | — | — | ||
| 5 | Open. | — | — | ||
| 6 | Open. | — | — | ||
| 7 | Open. | — | 34s | ||
| 8 | Open. | — | 1m 4s | ||
| 9 | Open. | — | 43s | ||
| 10 | Open. | — | 12 min | ||
| 11 | Open. | 42s | — | ||
| 12 | Open. | — | 33s | ||
| 13 | Open. | — | 14 min | ||
| 14 | Open. | 7m 13s | — | ||
| 15 | Open. | — | 3m 29s | ||
| 16 | MG | 27 min | 8m 55s | ||
| 17 | MG | 2m 36s | 2m 29s | ||
| 18 | MG | 2m 32s | 2m 39s | ||
| 19 | MG | 6s | 25s | ||
| 20 | MG | 2m 5s | 7m 6s | ||
| 21 | MG | 4m 52s | 52s | ||
| 22 | MG | — | 1m 33s | ||
| 23 | MG | 16 min | 4m 26s | ||
| 24 | MG | — | 3m 40s | ||
| 25 | MG | 12 min | 3s | ||
| 26 | MG | — | 1m 51s | ||
| 27 | MG | 2 min | 1m 30s | ||
| 28 | MG | 1m 15s | 2m 4s | ||
| 29 | MG | 2s | 3m 26s | ||
| 30 | MG | 2m 48s | 2m 54s | ||
| 31 | MG | — | 1m 52s | ||
| 32 | MG | 2m 54s | — | ||
| 33 | MG | — | 48s | ||
| 34 | MG | — | 1m 20s | ||
| 35 | MG | 1m 9s | — | ||
| 36 | MG | 6m 5s | 1m 45s | ||
| 37 | MG | 2m 52s | 3m 50s | ||
| 38 | MG | 23s | 1m 10s | ||
| 39 | MG | 1m 46s | 1m 35s | ||
| 40 | MG | 31 min | 33 min | ||
| 41 | End. | 3s | — | ||
| 42 | End. | — | 5m 56s | ||
| 43 | End. | 14 min | 28s | ||
| 44 | End. | 3s | 8s | ||
| 45 | End. | 8s | — | — |
Positions where players took the most time — the arrow shows the move actually played.
Total time White
2h 23 min
Costa, Leonardo
Total time Black
2h 9 min
L'Ami, Erwin
Gap
13 min
Costa, Leonardo used more clock
| Phase | ♔ Costa, Leonardo | ♚ L'Ami, Erwin |
|---|---|---|
Opening 15 moves | 7m 55s ≈ 3m 58s / move | 33 min ≈ 4m 44s / move |
Middlegame 25 moves | 2h ≈ 6m 21s / move | 1h 29 min ≈ 3m 54s / move |
Endgame 5 moves | 14 min ≈ 3m 36s / move | 6m 32s ≈ 2m 11s / move |
Heat strip
Each cell = one move · green < 30s · yellow < 2min · amber < 8min · red ≥ 8min
White · Middlegame