Liu, Yan (2535)vsXu, Yi (2468)1/2-1/2
Catalan Opening: Open Defense, Classical Line · 79 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 4 min
Liu, Yan
Total time Black
1h 6 min
Xu, Yi
Gap
1m 41s
Xu, Yi used more clock
Breakdown by phase
| Phase | ♔ Liu, Yan | ♚ Xu, Yi |
|---|---|---|
Opening 15 moves | 26 min ≈ 1m 52s / move | 14 min ≈ 1m 1s / move |
Middlegame 25 moves | 38 min ≈ 1m 33s / move | 52 min ≈ 2m 11s / move |
Endgame 0 move | Not played in this phase | Not played in this phase |
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 (79 half-moves)
| # | Phase | White | Time | Black | Time |
|---|---|---|---|---|---|
| 1 | Open. | Nf3 | — | d5 | — |
| 2 | Open. | g3 | 23s | Nf6 | 10s |
| 3 | Open. | Bg2 | 20s | e6 | 26s |
| 4 | Open. | O-O | 1m 37s | Be7 | 1m 33s |
| 5 | Open. | c4 | 3m 41s | O-O | 32s |
| 6 | Open. | d4 | 1m 31s | dxc4 | 1 min |
| 7 | Open. | Qc2 | 2m 12s | a6 | 1m 22s |
| 8 | Open. | a4 | 1m 17s | Bd7 | 34s |
| 9 | Open. | Qxc4 | 32s | Bc6 | 11s |
| 10 | Open. | Bg5 | 4m 5s | Bd5 | 4m 35s |
| 11 | Open. | Qc2 | 2m 39s | Be4 | 14s |
| 12 | Open. | Qc1 | 3m 32s | Nc6 | 1m 49s |
| 13 | Open. | Nbd2 | 3m 19s | Nxd4 | 1m 27s |
| 14 | Open. | Nxd4 | 21s | Bxg2 | 6s |
| 15 | Open. | Nxe6 | 39s | Qd6 | 10s |
| 16 | MG | Nxf8 | 6m 9s | Bxf1 | 15s |
| 17 | MG | Bxf6 | 2m 16s | Bxf8 | 5m 12s |
| 18 | MG | Bxg7 | 2m 2s | Bxe2 | 1m 15s |
| 19 | MG | Bxf8 | 25s | Rxf8 | 22s |
| 20 | MG | Ne4 | 1m 28s | Qe5 | 5m 39s |
| 21 | MG | Qe3 | 2m 54s | Bc4 | 4m 42s |
| 22 | MG | Rd1 | 2m 16s | Kg7 | 3m 24s |
| 23 | MG | Rd4 | 2m 21s | Bd5 | 5m 22s |
| 24 | MG | f4 | 2m 2s | Qf5 | 3m 40s |
| 25 | MG | Qc3 | 29s | f6 | 3m 17s |
| 26 | MG | Qxc7+ | 1m 38s | Rf7 | 18s |
| 27 | MG | Qc2 | 1m 16s | Re7 | 3m 32s |
| 28 | MG | Qc5 | 54s | Rxe4 | 10s |
| 29 | MG | Rxd5 | 1m 16s | Qe6 | 48s |
| 30 | MG | Rd1 | 2m 42s | b6 | 3m 4s |
| 31 | MG | Qc7+ | 29s | Kh6 | 36s |
| 32 | MG | Qc2 | 1m 41s | Re2 | 2m 21s |
| 33 | MG | Qc3 | 37s | b5 | 2m 26s |
| 34 | MG | axb5 | 1m 39s | axb5 | 26s |
| 35 | MG | b4 | 1m 28s | Qb6+ | 2m 59s |
| 36 | MG | Qd4 | 1m 32s | Qc6 | 54s |
| 37 | MG | Qd5 | 7s | Qb6+ | 23s |
| 38 | MG | Qd4 | 10s | Qc6 | 4s |
| 39 | MG | Qd5 | 5s | Qb6+ | 1m 12s |
| 40 | MG | Qd4 | 45s | — |