LCZero 0.33-dev-1f2a3f16-BT4-tf13tune (3757)vsReckless 0.10.0-dev-504efd62 (3763)1-0
Benoni Defense: Czech Benoni Defense · 165 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
33 min
LCZero 0.33-dev-1f2a3f16-BT4-tf13tune
Total time Black
33 min
Reckless 0.10.0-dev-504efd62
Gap
30s
Reckless 0.10.0-dev-504efd62 used more clock
Breakdown by phase
| Phase | ♔ LCZero 0.33-dev-1f2a3f16-BT4-tf13tune | ♚ Reckless 0.10.0-dev-504efd62 |
|---|---|---|
Opening 15 moves | 8m 34s ≈ 34s / move | 16 min ≈ 1m 7s / move |
Middlegame 25 moves | 13 min ≈ 33s / move | 14 min ≈ 34s / move |
Endgame 43 moves | 11 min ≈ 15s / move | 2m 49s ≈ 4s / 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 (165 half-moves)
| # | Phase | White | Time | Black | Time |
|---|---|---|---|---|---|
| 1 | Open. | d4 | 3s | Nf6 | 3s |
| 2 | Open. | c4 | 3s | c5 | 3s |
| 3 | Open. | d5 | 3s | e5 | 3s |
| 4 | Open. | Nc3 | 3s | d6 | 3s |
| 5 | Open. | e4 | 3s | Be7 | 3s |
| 6 | Open. | g3 | 3s | O-O | 3s |
| 7 | Open. | Bg2 | 3s | Ne8 | 3s |
| 8 | Open. | h4 | 1m 57s | a6 | 6m 40s |
| 9 | Open. | a4 | 1m 13s | b6 | 1m 48s |
| 10 | Open. | Bf1 | 1m 13s | Nd7 | 31s |
| 11 | Open. | Bd3 | 20s | Rb8 | 3m 44s |
| 12 | Open. | f3 | 1m 24s | Nc7 | 1m 57s |
| 13 | Open. | Nge2 | 35s | Nf6 | 23s |
| 14 | Open. | Qc2 | 15s | Nfe8 | 53s |
| 15 | Open. | Kf2 | 1m 16s | Bd7 | 35s |
| 16 | MG | Kg2 | 1s | b5 | 41s |
| 17 | MG | b3 | 2s | g6 | 28s |
| 18 | MG | Bd2 | 34s | Ng7 | 1m 50s |
| 19 | MG | Nd1 | 19s | h5 | 1m 40s |
| 20 | MG | Nf2 | 1m 4s | Rb7 | 50s |
| 21 | MG | Ra2 | 59s | Bf6 | 24s |
| 22 | MG | Qc1 | 1m 26s | Qe7 | 1m 57s |
| 23 | MG | Ng1 | 47s | Qd8 | 1m 9s |
| 24 | MG | Bc2 | 40s | Nce8 | 38s |
| 25 | MG | Qa1 | 37s | Nc7 | 53s |
| 26 | MG | Ngh3 | 43s | Qe7 | 36s |
| 27 | MG | Nd3 | 40s | Nge8 | 8s |
| 28 | MG | Re1 | 22s | Bg7 | 7s |
| 29 | MG | Nhf2 | 10s | f5 | 18s |
| 30 | MG | exf5 | 12s | gxf5 | 10s |
| 31 | MG | Nf4 | 19s | Qf7 | 5s |
| 32 | MG | N4h3 | 16s | Nf6 | 6s |
| 33 | MG | axb5 | 2m 44s | axb5 | 16s |
| 34 | MG | Ng5 | <1s | Qg6 | 11s |
| 35 | MG | Ra7 | 16s | Rfb8 | 11s |
| 36 | MG | Bc3 | 2s | Nfe8 | 12s |
| 37 | MG | Rxb7 | 2s | Rxb7 | 5s |
| 38 | MG | Rg1 | 1s | Nf6 | 49s |
| 39 | MG | Kh2 | 12s | b4 | 21s |
| 40 | MG | Bb2 | 1m 18s | Rb8 | 10s |
| 41 | End. | Qa7 | 1m 17s | Rc8 | 4s |
| 42 | End. | Rg2 | 1s | Nh7 | 4s |
| 43 | End. | Bc1 | 1s | Nxg5 | 4s |
| 44 | End. | Bxg5 | 10s | Qf7 | 11s |
| 45 | End. | Bd1 | 11s | Bf6 | 21s |
| 46 | End. | Nh3 | 13s | Kg7 | 4s |
| 47 | End. | Qb7 | 47s | Kg6 | 3s |
| 48 | End. | g4 | 1m 26s | hxg4 | 8s |
| 49 | End. | fxg4 | 6s | f4 | 8s |
| 50 | End. | Bc2+ | 13s | Kg7 | 5s |
| 51 | End. | Bf5 | 8s | Qe7 | 3s |
| 52 | End. | Qa7 | 22s | Bxg5 | 10s |
| 53 | End. | Nxg5 | 57s | Kh8 | 3s |
| 54 | End. | Qa1 | 45s | Rf8 | 3s |
| 55 | End. | Bxd7 | 34s | Qxd7 | 3s |
| 56 | End. | Qb1 | 5s | Qg7 | 3s |
| 57 | End. | Ra2 | 23s | Re8 | 3s |
| 58 | End. | Qe4 | 29s | Rf8 | 3s |
| 59 | End. | Kh3 | 9s | f3 | 3s |
| 60 | End. | Rf2 | 11s | Rf4 | 3s |
| 61 | End. | Qb1 | 4s | Qd7 | 3s |
| 62 | End. | Qg1 | 14s | Ne8 | 3s |
| 63 | End. | Ne6 | 16s | Rf7 | 3s |
| 64 | End. | Qc1 | 18s | Rf6 | 3s |
| 65 | End. | Kg3 | 5s | e4 | 3s |
| 66 | End. | Qe3 | 24s | Rxe6 | 3s |
| 67 | End. | dxe6 | 12s | Qxe6 | 3s |
| 68 | End. | Rxf3 | 9s | Qe5+ | 3s |
| 69 | End. | Rf4 | 5s | Nf6 | 3s |
| 70 | End. | Qe2 | 15s | e3 | 3s |
| 71 | End. | Kf3 | 5s | Ng8 | 3s |
| 72 | End. | Qxe3 | 14s | Qg7 | 3s |
| 73 | End. | g5 | 12s | Qc3 | 3s |
| 74 | End. | Rf7 | 3s | d5 | 3s |
| 75 | End. | cxd5 | 2s | Qxe3+ | 3s |
| 76 | End. | Kxe3 | <1s | c4 | 3s |
| 77 | End. | d6 | <1s | c3 | 3s |
| 78 | End. | d7 | <1s | c2 | 3s |
| 79 | End. | Kd2 | <1s | c1=N | 3s |
| 80 | End. | Kxc1 | <1s | Nh6 | 3s |
| 81 | End. | gxh6 | <1s | Kg8 | <1s |
| 82 | End. | Rg7+ | <1s | Kf8 | <1s |
| 83 | End. | d8=Q# | <1s | — |