Modern Defense: Averbakh System · 50 half-moves · 12/29/2025
| # | Phase | White | Time | Black | Time |
|---|---|---|---|---|---|
| 1 | Open. | — | — | ||
| 2 | Open. | 2s | 12s | ||
| 3 | Open. | 5s | 6s | ||
| 4 | Open. | 3s | 45s | ||
| 5 | Open. | 5m 4s | 1m 30s | ||
| 6 | Open. | 2m 53s | 58s | ||
| 7 | Open. | 1m 22s | 6s | ||
| 8 | Open. | 4s | 2m 49s | ||
| 9 | Open. | 2m 14s | 25s | ||
| 10 | Open. | 1m 13s | 4m 51s | ||
| 11 | Open. | 2m 18s | 2m 33s | ||
| 12 | Open. | 4m 58s | 1m 10s | ||
| 13 | Open. | 9s | 10s | ||
| 14 | Open. | 3m 7s | Mistake-102 cp+0.8 → +1.8 | 1m 43s | |
| 15 | Open. | 4s | Blunder-275 cp+1.7 → +4.4 | 1m 39s | |
| 16 | MG | 4s | 20s | ||
| 17 | MG | 1m 8s | 6m 17s | ||
| 18 | MG | 18s | Mistake-178 cp+4.3 → +6.1 | 12s | |
| 19 | MG | 1m 7s | 10s | ||
| 20 | MG | 5s | 8s | ||
| 21 | MG | 3m 3s | 4m 17s | ||
| 22 | MG | 6m 15s | 15 min | ||
| 23 | MG | 1m 1s | 1s | ||
| 24 | MG | 6s | Blunder-200 cp+5.4 → +7.4 | 2m 59s | |
| 25 | MG | Mistake-180 cp+7.4 → +5.6 | 34s | Blunder-441 cp+5.6 → M+ | 4m 32s |
Positions where players took the most time — the arrow shows the move actually played.
Total time White
37 min
Liu,Yiyi
Total time Black
53 min
Balzer, Lars
Gap
15 min
Balzer, Lars used more clock
| Phase | ♔ Liu,Yiyi | ♚ Balzer, Lars |
|---|---|---|
Opening 15 moves | 23 min ≈ 1m 41s / move | 18 min ≈ 1m 21s / move |
Middlegame 10 moves | 13 min ≈ 1m 22s / move | 34 min ≈ 3m 25s / 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
Liu,Yiyi
White · Middlegame