LCZero 0.33-dev-1f2a3f16-BT4-tf13tune (3757)vsReckless 0.10.0-dev-504efd62 (3763)1/2-1/2
Nimzo-Indian Defense: Rubinstein System · 127 half-moves · 4/20/2026
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
32 min
LCZero 0.33-dev-1f2a3f16-BT4-tf13tune
Total time Black
29 min
Reckless 0.10.0-dev-504efd62
Gap
3m 5s
LCZero 0.33-dev-1f2a3f16-BT4-tf13tune used more clock
Breakdown by phase
| Phase | ♔ LCZero 0.33-dev-1f2a3f16-BT4-tf13tune | ♚ Reckless 0.10.0-dev-504efd62 |
|---|---|---|
Opening 15 moves | 6m 13s ≈ 25s / move | 12 min ≈ 51s / move |
Middlegame 25 moves | 11 min ≈ 28s / move | 11 min ≈ 28s / move |
Endgame 24 moves | 14 min ≈ 35s / move | 4m 39s ≈ 12s / 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 (127 half-moves)
| # | Phase | White | Time | Black | Time |
|---|---|---|---|---|---|
| 1 | Open. | d4 | 3s | Nf6 | 3s |
| 2 | Open. | c4 | 3s | e6 | 3s |
| 3 | Open. | Nc3 | 3s | Bb4 | 3s |
| 4 | Open. | e3 | 3s | Qe7 | 3s |
| 5 | Open. | Ne2 | 3s | b6 | 3s |
| 6 | Open. | a3 | 3s | Bxc3+ | 3s |
| 7 | Open. | Nxc3 | 3s | Bb7 | 3s |
| 8 | Open. | d5 | 3s | d6 | 3s |
| 9 | Open. | Be2 | 3s | Nbd7 | 3s |
| 10 | Open. | e4 | 1m 59s | a5 | 4m 47s |
| 11 | Open. | f3 | 1m 30s | Nc5 | 35s |
| 12 | Open. | b3 | 28s | O-O | 4m 31s |
| 13 | Open. | O-O | 1m 13s | a4 | 57s |
| 14 | Open. | b4 | 13s | Nb3 | 39s |
| 15 | Open. | Ra2 | 23s | Nxc1 | 49s |
| 16 | MG | Qxc1 | 1s | h5 | 2m 4s |
| 17 | MG | Rd2 | 2m 20s | Bc8 | 25s |
| 18 | MG | dxe6 | 48s | fxe6 | 23s |
| 19 | MG | Rc2 | 1s | h4 | 28s |
| 20 | MG | Qg5 | 1 min | Nd5 | 24s |
| 21 | MG | Qxe7 | 12s | Nxe7 | 22s |
| 22 | MG | Rd2 | 1m 6s | Bb7 | 28s |
| 23 | MG | f4 | 9s | Rac8 | 23s |
| 24 | MG | Bg4 | 28s | Rf6 | 21s |
| 25 | MG | Re1 | 1m 21s | Kf7 | 25s |
| 26 | MG | Bf3 | 1s | Ba8 | 35s |
| 27 | MG | Rf2 | 17s | Ng6 | 24s |
| 28 | MG | g3 | 2s | Nf8 | 22s |
| 29 | MG | Bh5+ | 1m 6s | Kg8 | 18s |
| 30 | MG | Nxa4 | 12s | Rh6 | 16s |
| 31 | MG | Bd1 | 17s | hxg3 | 17s |
| 32 | MG | hxg3 | 15s | Nd7 | 1m 14s |
| 33 | MG | Nc3 | 1m 35s | Kf7 | 19s |
| 34 | MG | Bf3 | 1s | Rg8 | 18s |
| 35 | MG | Nb5 | 1s | g5 | 20s |
| 36 | MG | e5 | 1s | gxf4 | 18s |
| 37 | MG | Bxa8 | 1s | Nxe5 | 21s |
| 38 | MG | Rxf4+ | 14s | Ke7 | 29s |
| 39 | MG | Be4 | 11s | Rxg3+ | 14s |
| 40 | MG | Kf2 | 12s | Rg5 | 15s |
| 41 | End. | Nxc7 | 16s | Nxc4 | 14s |
| 42 | End. | Re2 | 14s | Kd8 | 19s |
| 43 | End. | Rf7 | 7s | d5 | 13s |
| 44 | End. | Bxd5 | 16s | Ne5 | 12s |
| 45 | End. | Rxe5 | 20s | Rxe5 | 11s |
| 46 | End. | Bc4 | 2s | Re4 | 11s |
| 47 | End. | Bd3 | 22s | Re5 | 11s |
| 48 | End. | Nb5 | 10s | Rh2+ | 11s |
| 49 | End. | Kg3 | 23s | Rh1 | 10s |
| 50 | End. | Nd4 | 4m 3s | Re3+ | 9s |
| 51 | End. | Rf3 | 1s | Rxf3+ | 11s |
| 52 | End. | Kxf3 | 1m 34s | Ke7 | 10s |
| 53 | End. | Ke3 | 13s | Kf6 | 10s |
| 54 | End. | Be4 | 1 min | Rd1 | 10s |
| 55 | End. | Bf3 | 1m 31s | Rb1 | 19s |
| 56 | End. | Ke4 | 25s | Re1+ | 9s |
| 57 | End. | Kd3 | 5s | Ke5 | 9s |
| 58 | End. | Nc2 | 12s | Rb1 | 30s |
| 59 | End. | Bc6 | 56s | Kf4 | 16s |
| 60 | End. | Nd4 | 42s | Rd1+ | 10s |
| 61 | End. | Kc4 | 6s | e5 | 8s |
| 62 | End. | Ne2+ | 18s | Ke3 | 8s |
| 63 | End. | Nc3 | 50s | Rc1 | 8s |
| 64 | End. | Kb3 | 1s | — |