Cao, Qingfeng (2373)vsGong, Sunle (2394)1/2-1/2
English Opening: Agincourt Defense, Bogoljubow Defense · 102 half-moves · 4/21/2026
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 54 min
Cao, Qingfeng
Total time Black
1h 47 min
Gong, Sunle
Gap
6m 57s
Cao, Qingfeng used more clock
Breakdown by phase
| Phase | ♔ Cao, Qingfeng | ♚ Gong, Sunle |
|---|---|---|
Opening 15 moves | 45 min ≈ 3m 17s / move | 32 min ≈ 2m 20s / move |
Middlegame 25 moves | 59 min ≈ 2m 23s / move | 1h 8 min ≈ 2m 44s / move |
Endgame 11 moves | 9m 9s ≈ 50s / move | 6m 30s ≈ 35s / move |
Remaining clock
Time spent per move
WhiteBlack
Heat strip
W
B
Each cell = one move · green < 30s · yellow < 2min · amber < 8min · red ≥ 8min
Clock pressure (Δ)
Move-by-move details (102 half-moves)
| # | Phase | White | Time | Black | Time |
|---|---|---|---|---|---|
| 1 | Open. | c4 | — | e6 | — |
| 2 | Open. | g3 | 38s | d5 | 13s |
| 3 | Open. | Bg2 | 16s | Nf6 | 13s |
| 4 | Open. | Nf3 | 1m 27s | Bd6 | 25s |
| 5 | Open. | d4 | 5m 34s | O-O | 22s |
| 6 | Open. | O-O | 24s | h6 | 1m 3s |
| 7 | Open. | Nc3 | 10 min | Nc6 | 1m 36s |
| 8 | Open. | b3 | 4m 50s | Re8 | 7m 56s |
| 9 | Open. | Rb1 | 13 min | dxc4 | 4m 24s |
| 10 | Open. | bxc4 | 8s | e5 | 2m 18s |
| 11 | Open. | dxe5 | 3m 45s | Nxe5 | 33s |
| 12 | Open. | Nxe5 | 29s | Bxe5 | 9s |
| 13 | Open. | Qxd8 | 26s | Rxd8 | 4s |
| 14 | Open. | Nd5 | 12s | Be6 | 8m 54s |
| 15 | Open. | Nxf6+ | 3m 28s | gxf6 | 4m 24s |
| 16 | MG | Bxb7 | 7m 32s | Rab8 | 5s |
| 17 | MG | Be3 | 2m 31s | Bd4 | 29s |
| 18 | MG | Bf4 | 1m 12s | Be5 | 13s |
| 19 | MG | Be3 | 4m 19s | Bd4 | 2m 15s |
| 20 | MG | Bf4 | 55s | Be5 | 26s |
| 21 | MG | Bxe5 | 30s | fxe5 | 4s |
| 22 | MG | Bd5 | 25s | Bxd5 | 17 min |
| 23 | MG | Rxb8 | 11s | Rxb8 | 2s |
| 24 | MG | cxd5 | 7s | Rb2 | 2m 5s |
| 25 | MG | e4 | 33s | Re2 | 3m 4s |
| 26 | MG | Rc1 | 5m 49s | Rxe4 | 5s |
| 27 | MG | Rxc7 | 5s | Rd4 | 34s |
| 28 | MG | Rc5 | 21s | Kg7 | 2m 15s |
| 29 | MG | Ra5 | 25s | Rd1+ | 5m 36s |
| 30 | MG | Kg2 | 2s | e4 | 7s |
| 31 | MG | g4 | 5m 12s | Rd3 | 13 min |
| 32 | MG | h4 | 9m 9s | h5 | 7m 17s |
| 33 | MG | gxh5 | 1m 34s | Kh6 | 31s |
| 34 | MG | Rxa7 | 3m 26s | f5 | 25s |
| 35 | MG | Rd7 | 1m 18s | Rd2 | 7m 40s |
| 36 | MG | Kf1 | 2m 1s | Kxh5 | 2m 1s |
| 37 | MG | d6 | 1m 21s | Kg4 | 1m 34s |
| 38 | MG | Rg7+ | 10 min | Kf3 | 24s |
| 39 | MG | Rg3+ | 8s | Kf4 | 3s |
| 40 | MG | Rg6 | 15s | Kf3 | 52s |
| 41 | End. | Rg3+ | 3m 9s | Kf4 | 4s |
| 42 | End. | Rg6 | 59s | Kf3 | 16s |
| 43 | End. | Rg3+ | 1m 43s | Kf4 | 4s |
| 44 | End. | a4 | 32s | Rxd6 | 26s |
| 45 | End. | a5 | 27s | Rh6 | 5m 10s |
| 46 | End. | Ra3 | 24s | Rxh4 | 4s |
| 47 | End. | a6 | 6s | Rh8 | 2s |
| 48 | End. | a7 | 14s | Ra8 | 2s |
| 49 | End. | Ke2 | 1m 4s | Ke5 | 13s |
| 50 | End. | Ra5+ | 10s | Kd4 | 6s |
| 51 | End. | Ra4+ | 21s | Ke5 | 3s |