Four Knights Game: Scotch Variation Accepted · 70 half-moves · 4/19/2026
| # | Phase | White | Time | Black | Time |
|---|---|---|---|---|---|
| 1 | Open. | — | — | ||
| 2 | Open. | — | — | ||
| 3 | Open. | — | — | ||
| 4 | Open. | 38s | — | ||
| 5 | Open. | — | — | ||
| 6 | Open. | 50s | — | ||
| 7 | Open. | 50s | 1m 44s | ||
| 8 | Open. | 6m 36s | 3m 1s | ||
| 9 | Open. | 5m 56s | 16 min | ||
| 10 | Open. | 36 min | 5m 22s | ||
| 11 | Open. | 20s | — | ||
| 12 | Open. | — | — | ||
| 13 | Open. | 7m 54s | 4m 17s | ||
| 14 | Open. | 3m 24s | 1m 21s | ||
| 15 | Open. | 2m 4s | 8m 7s | ||
| 16 | MG | 1m 16s | 4m 2s | ||
| 17 | MG | 2m 50s | 6m 31s | ||
| 18 | MG | 1m 15s | 28s | ||
| 19 | MG | 2m 29s | 5m 43s | ||
| 20 | MG | 2m 20s | 5m 45s | ||
| 21 | MG | 2m 57s | 4m 17s | ||
| 22 | MG | 1m 20s | 8m 59s | ||
| 23 | MG | 1m 52s | — | ||
| 24 | MG | — | 12s | ||
| 25 | MG | — | 1m 56s | ||
| 26 | MG | — | — | ||
| 27 | MG | 1 min | — | ||
| 28 | MG | — | — | ||
| 29 | MG | 6s | 2m 11s | ||
| 30 | MG | 18s | 15s | ||
| 31 | MG | 1m 33s | 48s | ||
| 32 | MG | 2m 40s | 5m 5s | ||
| 33 | MG | 2m 13s | 1m 4s | ||
| 34 | MG | 26s | 6s | ||
| 35 | MG | 1m 14s | 1m 53s |
Positions where players took the most time — the arrow shows the move actually played.
Total time White
1h 31 min
Kowalczuk, Wojciech
Total time Black
1h 29 min
Arnason, Jon L
Gap
1m 13s
Kowalczuk, Wojciech used more clock
| Phase | ♔ Kowalczuk, Wojciech | ♚ Arnason, Jon L |
|---|---|---|
Opening 15 moves | 1h 5 min ≈ 6m 32s / move | 40 min ≈ 5m 49s / move |
Middlegame 20 moves | 25 min ≈ 1m 37s / move | 49 min ≈ 3m 5s / 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
Arnason, Jon L
Black · Middlegame