Four Knights Game: Spanish Variation, Rubinstein Variation, Henneberger Variation · 144 half-moves · 2/22/2026
| # | Phase | White | Time | Black | Time |
|---|---|---|---|---|---|
| 1 | Open. | — | — | ||
| 2 | Open. | 17s | 4s | ||
| 3 | Open. | 1m 28s | 17s | ||
| 4 | Open. | 26s | 1m 46s | ||
| 5 | Open. | 1m 4s | 1m 23s | ||
| 6 | Open. | 50s | 50s | ||
| 7 | Open. | 5s | 4s | ||
| 8 | Open. | 40s | 28s | ||
| 9 | Open. | 50s | 15s | ||
| 10 | Open. | 20s | 9m 16s | ||
| 11 | Open. | 59s | 26s | ||
| 12 | Open. | 4m 3s | 5m 44s | ||
| 13 | Open. | 16 min | 24s | ||
| 14 | Open. | 28s | 9s | ||
| 15 | Open. | 1m 6s | 4s | ||
| 16 | MG | 17s | 3m 8s | ||
| 17 | MG | 9m 15s | 11 min | ||
| 18 | MG | 52s | 2m 2s | ||
| 19 | MG | 3m 29s | 6m 51s | ||
| 20 | MG | 7m 56s | 20s | ||
| 21 | MG | 19s | 56s | ||
| 22 | MG | 5m 18s | 8m 19s | ||
| 23 | MG | 10 min | 2s | ||
| 24 | MG | 1m 53s | 16s | ||
| 25 | MG | 5s | 4m 22s | ||
| 26 | MG | 3m 56s | 5m 22s | ||
| 27 | MG | 6m 5s | 2m 21s | ||
| 28 | MG | 9m 6s | 6m 18s | ||
| 29 | MG | 1m 6s | 4m 45s | ||
| 30 | MG | 4m 48s | 11s | ||
| 31 | MG | 1m 4s | 1m 26s | ||
| 32 | MG | 23s | 17 min | ||
| 33 | MG | 1m 56s | 1s | ||
| 34 | MG | 45s | 6s | ||
| 35 | MG | 4s | 2m 57s | ||
| 36 | MG | 4m 23s | — | ||
| 38 | MG | 4m 24s | — | ||
| 39 | MG | 4s | 6s | ||
| 40 | MG | 3s | 5m 15s | ||
| 41 | End. | 26s | 3s | ||
| 42 | End. | 9s | 11s | ||
| 43 | End. | 4s | 6s | ||
| 44 | End. | 14s | 9s | ||
| 45 | End. | 15s | 57s | ||
| 46 | End. | 11s | 4s | ||
| 47 | End. | 50s | 20s | ||
| 48 | End. | 27s | 1m 46s | ||
| 49 | End. | 7s | 55s | ||
| 50 | End. | 2m 21s | 1s | ||
| 51 | End. | 32s | 36s | ||
| 52 | End. | 11s | 14s | ||
| 53 | End. | 7s | 12s | ||
| 54 | End. | 44s | 5s | ||
| 55 | End. | 3s | 13s | ||
| 56 | End. | 13s | 2m 5s | ||
| 57 | End. | 44s | 7s | ||
| 58 | End. | 7s | 9s | ||
| 59 | End. | 36s | 30s | ||
| 60 | End. | 30s | 5s | ||
| 61 | End. | 26s | 25s | ||
| 62 | End. | 28s | 13s | ||
| 63 | End. | 32s | 19s | ||
| 64 | End. | 18s | 19s | ||
| 65 | End. | 8s | 24s | ||
| 66 | End. | 44s | 7s | ||
| 67 | End. | 41s | 5s | ||
| 68 | End. | 50s | 1m 3s | ||
| 69 | End. | 47s | 2m 15s | ||
| 70 | End. | 10s | 17s | ||
| 71 | End. | 9s | 14s | ||
| 72 | End. | 17s | 40s | ||
| 73 | End. | 16s | 1m 42s |
Positions where players took the most time — the arrow shows the move actually played.
Total time White
2h 1 min
Radeva, Viktoria
Total time Black
2h 2 min
Richardson, John R
Gap
29s
Richardson, John R used more clock
| Phase | ♔ Radeva, Viktoria | ♚ Richardson, John R |
|---|---|---|
Opening 15 moves | 29 min ≈ 2m 5s / move | 21 min ≈ 1m 31s / move |
Middlegame 24 moves | 1h 18 min ≈ 3m 15s / move | 1h 24 min ≈ 3m 50s / move |
Endgame 33 moves | 14 min ≈ 27s / move | 16 min ≈ 31s / move |
Heat strip
Each cell = one move · green < 30s · yellow < 2min · amber < 8min · red ≥ 8min
Richardson, John R
Black · Middlegame