Lv, Ruiqi (2002)vsFan, Huifeng (2169)0-1
Catalan Opening: Open Defense, Classical Line · 138 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 6 min
Lv, Ruiqi
Total time Black
1h 56 min
Fan, Huifeng
Gap
50 min
Fan, Huifeng used more clock
Breakdown by phase
| Phase | ♔ Lv, Ruiqi | ♚ Fan, Huifeng |
|---|---|---|
Opening 15 moves | 21 min ≈ 1m 32s / move | 1h 3 min ≈ 4m 32s / move |
Middlegame 25 moves | 40 min ≈ 1m 36s / move | 39 min ≈ 1m 35s / move |
Endgame 29 moves | 5m 6s ≈ 11s / move | 13 min ≈ 28s / 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 (138 half-moves)
| # | Phase | White | Time | Black | Time |
|---|---|---|---|---|---|
| 1 | Open. | c4 | — | Nf6 | — |
| 2 | Open. | Nf3 | 7s | e6 | 47s |
| 3 | Open. | g3 | 31s | d5 | 7s |
| 4 | Open. | Bg2 | 4s | Be7 | 9s |
| 5 | Open. | O-O | 10s | O-O | 5s |
| 6 | Open. | d4 | 1m 20s | dxc4 | 56s |
| 7 | Open. | a4 | 28s | c5 | 25 min |
| 8 | Open. | dxc5 | 3m 50s | Bxc5 | 2m 42s |
| 9 | Open. | Qxd8 | 4m 29s | Rxd8 | 8s |
| 10 | Open. | Ne5 | 13s | Nc6 | 6m 28s |
| 11 | Open. | Nxc6 | 4m 9s | bxc6 | 9s |
| 12 | Open. | Bxc6 | 16s | Rb8 | 6s |
| 13 | Open. | Na3 | 1m 58s | Ba6 | 8m 9s |
| 14 | Open. | Bb5 | 51s | Bb7 | 17 min |
| 15 | Open. | Bf4 | 2m 57s | Rbc8 | 17s |
| 16 | MG | Nxc4 | 40s | Ne4 | 12 min |
| 17 | MG | Na5 | 8m 6s | Bd5 | 5s |
| 18 | MG | Ba6 | 13s | g5 | 1m 18s |
| 19 | MG | Be5 | 5m 55s | f6 | 12 min |
| 20 | MG | Bxc8 | 1m 12s | Rxc8 | 5s |
| 21 | MG | Bc3 | 38s | Bb6 | 9s |
| 22 | MG | Be1 | 1m 36s | Rc2 | 22s |
| 23 | MG | e3 | 1m 1s | g4 | 31s |
| 24 | MG | Rd1 | 7m 10s | Ng5 | 18s |
| 25 | MG | Rxd5 | 1m 24s | exd5 | 33s |
| 26 | MG | Nb3 | 4m 1s | Nf3+ | 43s |
| 27 | MG | Kg2 | 5s | Bxe3 | 24s |
| 28 | MG | Bb4 | 2m 9s | Rxb2 | 3m 46s |
| 29 | MG | Bc5 | 29s | Bxf2 | 2m 22s |
| 30 | MG | Rxf2 | 1m 6s | Rxb3 | 8s |
| 31 | MG | Bxa7 | 35s | Ra3 | 8s |
| 32 | MG | h3 | 20s | h5 | 5s |
| 33 | MG | hxg4 | 13s | hxg4 | 5s |
| 34 | MG | Rb2 | 34s | Rxa4 | 9s |
| 35 | MG | Bf2 | 5s | d4 | 41s |
| 36 | MG | Rb8+ | 37s | Kf7 | 7s |
| 37 | MG | Rd8 | 4s | Ke7 | 50s |
| 38 | MG | Rd5 | 3s | Ra2 | 1m 2s |
| 39 | MG | Kf1 | 7s | Rd2 | 8s |
| 40 | MG | Ra5 | 1m 37s | d3 | 22s |
| 41 | End. | Ra7+ | 6s | Ke6 | 40s |
| 42 | End. | Ra6+ | 6s | Kf5 | 36s |
| 43 | End. | Ra5+ | 5s | Kg6 | 1m 6s |
| 44 | End. | Ra4 | 5s | f5 | 53s |
| 45 | End. | Ra6+ | 4s | Kf7 | 14s |
| 46 | End. | Ra7+ | 7s | Ke6 | 15s |
| 47 | End. | Ra6+ | 7s | Kd7 | 22s |
| 48 | End. | Ra7+ | 7s | Kc6 | 13s |
| 49 | End. | Ra6+ | 3s | Kb7 | 1m 26s |
| 50 | End. | Rb6+ | 38s | Kc7 | 11s |
| 51 | End. | Rb1 | 23s | Re2 | 2m 53s |
| 52 | End. | Rd1 | 14s | Nd2+ | 9s |
| 53 | End. | Kg1 | 6s | Ne4 | 38s |
| 54 | End. | Bd4 | 27s | d2 | 15s |
| 55 | End. | Be5+ | 4s | Kc6 | 36s |
| 56 | End. | Kf1 | 5s | Rf2+ | 12s |
| 57 | End. | Kg1 | 7s | Kd5 | 12s |
| 58 | End. | Bf4 | 10s | Kc4 | 36s |
| 59 | End. | Bxd2 | 46s | Rxd2 | 7s |
| 60 | End. | Rf1 | 17s | Rd5 | 19s |
| 61 | End. | Rc1+ | 11s | Kd4 | 7s |
| 62 | End. | Rd1+ | 7s | Ke5 | 6s |
| 63 | End. | Rxd5+ | 7s | Kxd5 | 5s |
| 64 | End. | Kg2 | 8s | Kd4 | 9s |
| 65 | End. | Kh2 | 5s | Ke3 | 8s |
| 66 | End. | Kg2 | 6s | Ke2 | 9s |
| 67 | End. | Kh2 | 6s | Kf3 | 16s |
| 68 | End. | Kg1 | 5s | Kxg3 | 6s |
| 69 | End. | Kh1 | 4s | Kf2 | 38s |