Sicilian Defense: Delayed Alapin Variation · 39 half-moves · 4/4/2026
| # | Phase | White | Time | Black | Time |
|---|---|---|---|---|---|
| 1 | Open. | — | 13s | ||
| 2 | Open. | — | — | ||
| 3 | Open. | — | — | ||
| 4 | Open. | — | — | ||
| 5 | Open. | — | 1s | ||
| 6 | Open. | — | — | ||
| 7 | Open. | — | 13s | ||
| 8 | Open. | — | 4m 9s | ||
| 9 | Open. | — | 41s | ||
| 10 | Open. | — | 12s | ||
| 11 | Open. | — | Mistake-122 cp+0.4 → +1.6 | 1m 57s | |
| 12 | Open. | 4m 24s | 1m 16s | ||
| 13 | Open. | 1 min | — | ||
| 14 | Open. | 5m 56s | Mistake-139 cp+1.7 → +3.1 | 19 min | |
| 15 | Open. | 7m 17s | 4m 15s | ||
| 16 | MG | 7m 9s | 4m 2s | ||
| 17 | MG | 1m 13s | Blunder-227 cp+3.1 → +5.3 | 7m 18s | |
| 18 | MG | 37s | 2m 52s | ||
| 19 | MG | 27s | Blunder-488 cp+5.1 → M+ | 21s | |
| 20 | MG | — | — | — |
Positions where players took the most time — the arrow shows the move actually played.
Total time White
28 min
Mattenberger, Matthias
Total time Black
46 min
Collin, Moritz Valentin
Gap
18 min
Collin, Moritz Valentin used more clock
| Phase | ♔ Mattenberger, Matthias | ♚ Collin, Moritz Valentin |
|---|---|---|
Opening 15 moves | 18 min ≈ 4m 39s / move | 32 min ≈ 3m 12s / move |
Middlegame 5 moves | 9m 26s ≈ 2m 22s / move | 14 min ≈ 3m 38s / 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
White · Opening