Catalan Opening: Open Defense, Classical Line · 60 half-moves · 4/23/2026
| # | Phase | White | Time | Black | Time |
|---|---|---|---|---|---|
| 1 | Open. | 1s | 3s | ||
| 2 | Open. | 1s | <1s | ||
| 3 | Open. | <1s | 1s | ||
| 4 | Open. | 1s | 1s | ||
| 5 | Open. | <1s | <1s | ||
| 6 | Open. | 1s | 2s | ||
| 7 | Open. | 1s | 1s | ||
| 8 | Open. | 2s | 1s | ||
| 9 | Open. | 1s | <1s | ||
| 10 | Open. | 10s | 2s | ||
| 11 | Open. | 1s | 1s | ||
| 12 | Open. | 1s | <1s | ||
| 13 | Open. | 3s | 9s | ||
| 14 | Open. | 9s | 2s | ||
| 15 | Open. | 9s | 14s | ||
| 16 | MG | 15s | 55s | ||
| 17 | MG | 26s | 18s | ||
| 18 | MG | <1s | 1s | ||
| 19 | MG | 13s | 3s | ||
| 20 | MG | 16s | 11s | ||
| 21 | MG | 4s | 30s | ||
| 22 | MG | 19s | 25s | ||
| 23 | MG | 3s | 1s | ||
| 24 | MG | 20s | 32s | ||
| 25 | MG | 15s | 8s | ||
| 26 | MG | 1m 2s | 30s | ||
| 27 | MG | 1s | 1s | ||
| 28 | MG | 2s | Mistake-188 cp+1.9 → +3.8 | 35s | |
| 29 | MG | 32s | Mistake-183 cp+3.9 → +5.7 | 5s | |
| 30 | MG | 2s | Blunder-514 cp+4.9 → M+ | 19s |
Positions where players took the most time — the arrow shows the move actually played.
Total time White
4m 31s
Duda, Jan-Krzysztof
Total time Black
5m 11s
Nepomniachtchi, Ian
Gap
40s
Nepomniachtchi, Ian used more clock
| Phase | ♔ Duda, Jan-Krzysztof | ♚ Nepomniachtchi, Ian |
|---|---|---|
Opening 15 moves | 41s ≈ 3s / move | 37s ≈ 2s / move |
Middlegame 15 moves | 3m 50s ≈ 15s / move | 4m 34s ≈ 18s / 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
Nepomniachtchi, Ian
Black · Middlegame