Rat Defense: Accelerated Gurgenidze · 94 half-moves · 4/20/2026
| # | Phase | White | Time | Black | Time |
|---|---|---|---|---|---|
| 1 | Open. | — | — | ||
| 2 | Open. | 20s | — | ||
| 3 | Open. | 50s | — | ||
| 4 | Open. | 3m 8s | — | ||
| 5 | Open. | — | — | ||
| 6 | Open. | 1m 12s | 14 min | ||
| 7 | Open. | 3m 44s | 9m 6s | ||
| 8 | Open. | 1m 51s | 2m 27s | ||
| 9 | Open. | 8m 30s | — | ||
| 10 | Open. | 4m 30s | — | ||
| 11 | Open. | 5m 40s | 6m 22s | ||
| 12 | Open. | 15s | — | ||
| 13 | Open. | <1s | — | ||
| 14 | Open. | 1m 23s | 8m 21s | ||
| 15 | Open. | 8m 56s | 7m 39s | ||
| 16 | MG | 9m 18s | 1m 31s | ||
| 17 | MG | 4m 22s | 1m 58s | ||
| 18 | MG | 4m 8s | Mistake-105 cp-0.9 → +0.2 | 3m 15s | |
| 19 | MG | Mistake-151 cp+0.2 → -1.4 | 45s | 36s | |
| 20 | MG | 5m 1s | 23 min | ||
| 21 | MG | 6m 27s | 3m 39s | ||
| 22 | MG | 3m 17s | — | ||
| 23 | MG | 3m 56s | 2m 3s | ||
| 24 | MG | 55s | — | ||
| 25 | MG | 24s | 2m 20s | ||
| 26 | MG | 3m 34s | 1m 37s | ||
| 27 | MG | — | 30s | ||
| 28 | MG | 2s | — | ||
| 29 | MG | Mistake-143 cp-0.6 → -2.0 | 2m 59s | 1m 25s | |
| 30 | MG | — | — | ||
| 31 | MG | — | — | ||
| 32 | MG | — | — | ||
| 33 | MG | 13s | 54s | ||
| 34 | MG | Mistake-172 cp-0.9 → -2.6 | 2m 23s | — | |
| 35 | MG | 19s | 1m 9s | ||
| 36 | MG | — | 7s | ||
| 37 | MG | — | — | ||
| 38 | MG | 41s | — | ||
| 39 | MG | — | — | ||
| 40 | MG | 31 min | 30 min | ||
| 41 | End. | 11s | 51s | ||
| 42 | End. | 2m 49s | 1m 27s | ||
| 43 | End. | — | — | ||
| 44 | End. | 1 min | 52s | ||
| 45 | End. | Mistake-171 cp-2.3 → -4.0 | 1m 45s | 51s | |
| 46 | End. | 1m 17s | 17s | ||
| 47 | End. | Mistake-126 cp-3.9 → -5.1 | 3m 6s | 29s |
Positions where players took the most time — the arrow shows the move actually played.
Total time White
2h 10 min
Ledger, Dave J
Total time Black
2h 7 min
Kostenko, Petr
Gap
2m 54s
Ledger, Dave J used more clock
| Phase | ♔ Ledger, Dave J | ♚ Kostenko, Petr |
|---|---|---|
Opening 15 moves | 40 min ≈ 3m 6s / move | 48 min ≈ 8m 1s / move |
Middlegame 25 moves | 1h 19 min ≈ 4m 26s / move | 1h 14 min ≈ 4m 58s / move |
Endgame 7 moves | 10 min ≈ 1m 41s / move | 4m 47s ≈ 48s / move |
Heat strip
Each cell = one move · green < 30s · yellow < 2min · amber < 8min · red ≥ 8min
Kostenko, Petr
Black · Middlegame