Chow, Samuel (2344)vsPigott, John C (2274)1-0
Queen's Gambit Accepted · 71 half-moves · 2/8/2026
AI summary
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Longest thinks
Positions where players took the most time — the arrow shows the move actually played.
Total time White
1h 21 min
Chow, Samuel
Total time Black
1h 21 min
Pigott, John C
Gap
22s
Pigott, John C used more clock
Breakdown by phase
| Phase | ♔ Chow, Samuel | ♚ Pigott, John C |
|---|---|---|
Opening 15 moves | 15 min ≈ 2m 40s / move | 50 min ≈ 8m 26s / move |
Middlegame 21 moves | 1h 5 min ≈ 3m 52s / move | 31 min ≈ 2m 51s / move |
Endgame 0 move | Not played in this phase | Not played in this phase |
Remaining clock
Time spent per move
Move-by-move details (71 half-moves)
| # | Phase | White | Time | Black | Time |
|---|---|---|---|---|---|
| 1 | Open. | d4 | — | Nf6 | — |
| 2 | Open. | c4 | — | e6 | — |
| 3 | Open. | Nf3 | — | d5 | — |
| 4 | Open. | Nc3 | — | dxc4 | — |
| 5 | Open. | e4 | 48s | b5 | — |
| 6 | Open. | e5 | — | Nd5 | — |
| 7 | Open. | Nxb5 | — | Nb6 | — |
| 8 | Open. | Be2 | 1s | Nc6 | — |
| 9 | Open. | O-O | — | Be7 | — |
| 10 | Open. | Be3 | — | Bb7 | 2s |
| 11 | Open. | Qc1 | 43s | O-O | 21 min |
| 12 | Open. | Rd1 | — | Nb4 | 4m 25s |
| 13 | Open. | Nc3 | 5m 2s | Qe8 | 2m 15s |
| 14 | Open. | Nd2 | 5m 24s | Nd3 | 19 min |
| 15 | Open. | Qb1 | 3m 59s | f6 | 2m 16s |
| 16 | MG | exf6 | 5m 57s | Qg6 | 44s |
| 17 | MG | f3 | 4m 12s | Bd6 | 1m 29s |
| 18 | MG | b3 | 12 min | Qh5 | 10 min |
| 19 | MG | Nf1 | 3m 5s | Nf4 | 5m 45s |
| 20 | MG | Bxf4 | 10 min | Bxf4 | — |
| 21 | MG | bxc4 | 2m 3s | c5 | 5m 55s |
| 22 | MG | Ne4 | 4m 33s | Bxe4 | 2m 56s |
| 23 | MG | Qxe4 | — | Rxf6 | — |
| 24 | MG | g3 | 1m 38s | Bd6 | — |
| 25 | MG | f4 | 10s | Qf7 | — |
| 26 | MG | a4 | 3m 4s | Rc8 | 30s |
| 27 | MG | a5 | 1m 25s | Nd7 | — |
| 28 | MG | d5 | 20s | e5 | — |
| 29 | MG | Bg4 | 21s | Kh8 | 1m 9s |
| 30 | MG | Bxd7 | 4m 18s | Qxd7 | — |
| 31 | MG | fxe5 | — | Re8 | — |
| 32 | MG | e6 | — | Qc7 | — |
| 33 | MG | Ra2 | 2m 8s | Be5 | 6s |
| 34 | MG | Ne3 | 3m 46s | Bd4 | 41s |
| 35 | MG | Kg2 | — | Ref8 | 1m 18s |
| 36 | MG | Nf5 | 5m 38s | — |