Sicilian Defense: Najdorf Variation, Opocensky Variation · 109 half-moves · 2/21/2026
| # | Phase | White | Time | Black | Time |
|---|---|---|---|---|---|
| 1 | Open. | — | — | ||
| 2 | Open. | 2s | 3s | ||
| 3 | Open. | 4s | 3s | ||
| 4 | Open. | 7s | 3s | ||
| 5 | Open. | 5s | 4s | ||
| 6 | Open. | 4s | 21s | ||
| 7 | Open. | 4s | 6s | ||
| 8 | Open. | 4s | 26s | ||
| 9 | Open. | 5s | 57s | ||
| 10 | Open. | 6s | 2m 42s | ||
| 11 | Open. | 9s | 49s | ||
| 12 | Open. | 2m 34s | 3m 12s | ||
| 13 | Open. | 6s | 2m 47s | ||
| 14 | Open. | 1m 38s | 7m 41s | ||
| 15 | Open. | 31s | 5m 42s | ||
| 16 | MG | 14 min | 2m 57s | ||
| 17 | MG | 25 min | 8m 18s | ||
| 18 | MG | 10 min | 13s | ||
| 19 | MG | 3m 20s | 13 min | ||
| 20 | MG | 3m 16s | 2m 10s | ||
| 21 | MG | 6m 57s | 1m 25s | ||
| 22 | MG | 4m 31s | 3m 12s | ||
| 23 | MG | 1m 57s | 4m 49s | ||
| 24 | MG | 6m 53s | 2m 20s | ||
| 25 | MG | 2m 37s | 2m 3s | ||
| 26 | MG | 1m 30s | 7m 20s | ||
| 27 | MG | 1m 55s | 1m 17s | ||
| 28 | MG | 3m 47s | 5m 22s | ||
| 29 | MG | 1m 46s | 3m 15s | ||
| 30 | MG | 1m 4s | 1m 24s | ||
| 31 | MG | 58s | 4m 48s | ||
| 32 | MG | 30s | 48s | ||
| 33 | MG | 1m 21s | 1m 7s | ||
| 34 | MG | 38s | 1m 5s | ||
| 35 | MG | 1m 27s | 6s | ||
| 36 | MG | 37s | 28s | ||
| 37 | MG | 1m 28s | 2m 37s | ||
| 38 | MG | 1m 13s | 5m 40s | ||
| 39 | MG | 8s | 9s | ||
| 40 | MG | 1m 1s | 47s | ||
| 41 | End. | 11s | 1m 18s | ||
| 42 | End. | 52s | 22s | ||
| 43 | End. | 55s | 6m 32s | ||
| 44 | End. | 22s | 30s | ||
| 45 | End. | 27s | 1m 1s | ||
| 46 | End. | 14s | 1s | ||
| 47 | End. | 39s | 4s | ||
| 48 | End. | 41s | 37s | ||
| 49 | End. | 1m 46s | 1m 40s | ||
| 50 | End. | 1m 10s | 22s | ||
| 51 | End. | 1m 2s | 44s | ||
| 52 | End. | 50s | 1s | ||
| 53 | End. | 1m 37s | 1 min | ||
| 54 | End. | 6s | 1s | ||
| 55 | End. | 11s | — | — |
Positions where players took the most time — the arrow shows the move actually played.
Total time White
1h 56 min
Udovenko, Daniel
Total time Black
1h 56 min
Tahay, Alexis
Gap
23s
Tahay, Alexis used more clock
| Phase | ♔ Udovenko, Daniel | ♚ Tahay, Alexis |
|---|---|---|
Opening 15 moves | 5m 39s ≈ 24s / move | 24 min ≈ 1m 47s / move |
Middlegame 25 moves | 1h 39 min ≈ 3m 58s / move | 1h 17 min ≈ 3m 5s / move |
Endgame 15 moves | 11 min ≈ 44s / move | 14 min ≈ 1m 1s / move |
Heat strip
Each cell = one move · green < 30s · yellow < 2min · amber < 8min · red ≥ 8min
Tahay, Alexis
Black · Middlegame