Petrov's Defense: Three Knights Game · 75 half-moves · 4/13/2026
| # | Phase | White | Time | Black | Time |
|---|---|---|---|---|---|
| 1 | Open. | 42s | 1s | ||
| 2 | Open. | 1s | 1s | ||
| 3 | Open. | 1s | 1s | ||
| 4 | Open. | 1s | 1s | ||
| 5 | Open. | 1s | 1s | ||
| 6 | Open. | 1s | 1s | ||
| 7 | Open. | 1s | 1s | ||
| 8 | Open. | 1s | 1s | ||
| 9 | Open. | 1s | 1s | ||
| 10 | Open. | 1s | 1s | ||
| 11 | Open. | 8m 5s | 53s | ||
| 12 | Open. | 46s | 16 min | ||
| 13 | Open. | 9m 9s | 6m 16s | ||
| 14 | Open. | 2m 1s | 4m 10s | ||
| 15 | Open. | 2m 49s | 5m 24s | ||
| 16 | MG | 16 min | 8m 16s | ||
| 17 | MG | 9m 41s | 8m 21s | ||
| 18 | MG | 3m 15s | 36s | ||
| 19 | MG | 10s | 7m 1s | ||
| 20 | MG | 3m 5s | 8m 54s | ||
| 21 | MG | 3m 23s | Blunder-263 cp+0.2 → +2.8 | — | |
| 22 | MG | Blunder-265 cp+2.8 → +0.2 | — | Blunder-221 cp+0.2 → +2.4 | — |
| 23 | MG | Blunder-238 cp+2.4 → 0.0 | — | — | |
| 24 | MG | — | — | ||
| 25 | MG | — | Blunder-598 cp-0.8 → +5.2 | — | |
| 26 | MG | Blunder-997 cp+5.2 → -4.8 | — | Blunder-1014 cp-4.8 → +5.4 | — |
| 27 | MG | Blunder-450 cp+5.4 → +0.9 | — | Blunder-503 cp+0.9 → +5.9 | — |
| 28 | MG | Blunder-588 cp+5.9 → +0.0 | — | Blunder-669 cp+0.0 → +6.7 | — |
| 29 | MG | Blunder-678 cp+6.7 → -0.1 | — | Blunder-522 cp-0.1 → +5.2 | — |
| 30 | MG | — | — | ||
| 31 | MG | — | — | ||
| 32 | MG | Blunder-298 cp+6.0 → +3.0 | — | Blunder-405 cp+3.0 → +7.1 | — |
| 33 | MG | — | Blunder-227 cp+6.4 → +8.7 | — | |
| 34 | MG | Blunder-215 cp+8.7 → +6.5 | — | — | |
| 35 | MG | Blunder-315 cp+6.8 → +3.6 | — | — | |
| 36 | MG | — | — | ||
| 37 | MG | — | — | ||
| 76 | End. | — | — | — |
Positions where players took the most time — the arrow shows the move actually played.
Total time White
59 min
Cunha, Lucas Aguiar
Total time Black
1h 6 min
Aranha Filho, Alvaro Z.
Gap
6m 54s
Aranha Filho, Alvaro Z. used more clock
| Phase | ♔ Cunha, Lucas Aguiar | ♚ Aranha Filho, Alvaro Z. |
|---|---|---|
Opening 15 moves | 23 min ≈ 1m 35s / move | 33 min ≈ 2m 12s / move |
Middlegame 22 moves | 35 min ≈ 5m 56s / move | 33 min ≈ 6m 38s / move |
Endgame 1 move | <1s ≈ — / move | Not played in this phase |
Heat strip
Each cell = one move · green < 30s · yellow < 2min · amber < 8min · red ≥ 8min
White · Middlegame