Zukertort Opening · 55 half-moves · 4/28/2026
| # | Phase | White | Time | Black | Time |
|---|---|---|---|---|---|
| 1 | Open. | 1h 30 min | 1h 30 min | ||
| 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. | <1s | <1s | ||
| 12 | Open. | <1s | <1s | ||
| 13 | Open. | <1s | <1s | ||
| 14 | Open. | <1s | <1s | ||
| 15 | Open. | <1s | <1s | ||
| 16 | MG | <1s | Blunder-262 cp+0.4 → +3.1 | <1s | |
| 17 | MG | Blunder-211 cp+3.1 → +0.9 | <1s | Mistake-189 cp+0.9 → +2.8 | <1s |
| 18 | MG | Mistake-163 cp+2.8 → +1.2 | <1s | Blunder-201 cp+1.2 → +3.2 | <1s |
| 19 | MG | Mistake-175 cp+3.2 → +1.5 | <1s | Blunder-303 cp+1.5 → +4.5 | <1s |
| 20 | MG | <1s | Mistake-179 cp+4.4 → +6.2 | <1s | |
| 21 | MG | Blunder-338 cp+6.2 → +2.8 | <1s | <1s | |
| 22 | MG | <1s | <1s | ||
| 23 | MG | <1s | <1s | ||
| 24 | MG | <1s | Blunder-285 cp+2.7 → +5.6 | <1s | |
| 25 | MG | <1s | <1s | ||
| 26 | MG | Blunder-288 cp+5.5 → +2.6 | <1s | Blunder-298 cp+2.6 → +5.6 | <1s |
| 27 | MG | <1s | Blunder-435 cp+5.7 → M+ | <1s | |
| 28 | MG | <1s | — | — |
Positions where players took the most time — the arrow shows the move actually played.
Total time White
1h 30 min
Hebden, Mark L
Total time Black
1h 30 min
Marinello, Beatriz
Gap
<1s
Clocks even
| Phase | ♔ Hebden, Mark L | ♚ Marinello, Beatriz |
|---|---|---|
Opening 15 moves | 1h 30 min ≈ 6 min / move | 1h 30 min ≈ 6 min / move |
Middlegame 13 moves | <1s ≈ <1s / move | <1s ≈ <1s / 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
Hebden, Mark L
White · Opening