Semi-Slav Defense: Quiet Variation · 75 half-moves · 4/7/2026
| # | Phase | White | Time | Black | Time |
|---|---|---|---|---|---|
| 1 | Open. | — | — | ||
| 2 | Open. | — | — | ||
| 3 | Open. | — | — | ||
| 4 | Open. | — | 14s | ||
| 5 | Open. | 40s | 5s | ||
| 6 | Open. | 50s | 52s | ||
| 7 | Open. | — | — | ||
| 8 | Open. | 3m 7s | 2m 45s | ||
| 9 | Open. | 4m 34s | 18 min | ||
| 10 | Open. | 2m 22s | 12 min | ||
| 11 | Open. | 3m 14s | 3m 46s | ||
| 12 | Open. | 4m 22s | 8m 59s | ||
| 13 | Open. | 2m 25s | 3m 36s | ||
| 14 | Open. | 3m 47s | 5m 2s | ||
| 15 | Open. | 31s | — | ||
| 16 | MG | 4m 21s | 2m 18s | ||
| 17 | MG | 1m 10s | 7m 7s | ||
| 18 | MG | 3m 12s | 2m 51s | ||
| 19 | MG | 4m 1s | 2m 58s | ||
| 20 | MG | — | — | ||
| 21 | MG | 1m 31s | — | ||
| 22 | MG | 4m 39s | 1m 13s | ||
| 23 | MG | — | 29s | ||
| 24 | MG | — | 1m 9s | ||
| 25 | MG | — | 46s | ||
| 26 | MG | 2m 35s | Mistake-139 cp0.0 → +1.4 | 3m 2s | |
| 27 | MG | Mistake-100 cp+1.4 → +0.4 | 2m 11s | 1m 36s | |
| 28 | MG | 32s | — | ||
| 29 | MG | — | — | ||
| 30 | MG | 11 min | Blunder-393 cp+0.2 → +4.1 | 5s | |
| 31 | MG | — | 6m 22s | ||
| 32 | MG | — | 1s | ||
| 33 | MG | — | Mistake-118 cp+4.3 → +5.4 | 55s | |
| 34 | MG | 1s | Blunder-482 cp+5.2 → M+ | 2m 24s | |
| 35 | MG | 1m 3s | 1m 17s | ||
| 36 | MG | 18s | 2m 3s | ||
| 37 | MG | — | — | ||
| 38 | MG | — | — | — |
Positions where players took the most time — the arrow shows the move actually played.
Total time White
1h 2 min
Costa, Leonardo
Total time Black
1h 32 min
Maltezeanu, Stefan
Gap
29 min
Maltezeanu, Stefan used more clock
| Phase | ♔ Costa, Leonardo | ♚ Maltezeanu, Stefan |
|---|---|---|
Opening 15 moves | 25 min ≈ 2m 35s / move | 55 min ≈ 5m 34s / move |
Middlegame 23 moves | 36 min ≈ 2m 50s / move | 36 min ≈ 2m 9s / 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
Costa, Leonardo
White · Middlegame