LCZero 0.33-dev-1f2a3f16-BT4-tf13tune (3757)vsReckless 0.10.0-dev-504efd62 (3763)1-0
Nimzo-Indian Defense: Sämisch Variation · 105 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
25 min
LCZero 0.33-dev-1f2a3f16-BT4-tf13tune
Total time Black
32 min
Reckless 0.10.0-dev-504efd62
Gap
7m 17s
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 | 7m 6s ≈ 28s / move | 11 min ≈ 48s / move |
Middlegame 25 moves | 15 min ≈ 36s / move | 20 min ≈ 48s / move |
Endgame 13 moves | 3m 4s ≈ 14s / move | 33s ≈ 3s / 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 (105 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. | a3 | 3s | Bxc3+ | 3s |
| 5 | Open. | bxc3 | 3s | c5 | 3s |
| 6 | Open. | e3 | 3s | O-O | 3s |
| 7 | Open. | Bd3 | 3s | Nc6 | 3s |
| 8 | Open. | Ne2 | 3s | d6 | 3s |
| 9 | Open. | e4 | 3s | e5 | 3s |
| 10 | Open. | d5 | 3s | Na5 | 3s |
| 11 | Open. | Ng3 | 1m 59s | Rb8 | 7m 57s |
| 12 | Open. | O-O | 1m 46s | Kh8 | 54s |
| 13 | Open. | f3 | 55s | b6 | 1m 9s |
| 14 | Open. | a4 | 57s | h6 | 28s |
| 15 | Open. | f4 | 59s | Bg4 | 55s |
| 16 | MG | Qc2 | 6s | Nh5 | 50s |
| 17 | MG | Nxh5 | 1s | Bxh5 | 26s |
| 18 | MG | h3 | 1m 35s | exf4 | 2m 56s |
| 19 | MG | Bxf4 | <1s | f6 | 19s |
| 20 | MG | g4 | 1s | Bg6 | 46s |
| 21 | MG | Qh2 | <1s | Nb7 | 27s |
| 22 | MG | h4 | 1s | Kg8 | 42s |
| 23 | MG | Ra2 | 55s | Rc8 | 18s |
| 24 | MG | Raf2 | 1m 30s | Rc7 | 9m 20s |
| 25 | MG | h5 | 2s | Bh7 | 19s |
| 26 | MG | g5 | 16s | hxg5 | 39s |
| 27 | MG | Bxg5 | 13s | Qe8 | 45s |
| 28 | MG | Bf4 | 29s | Rd7 | 58s |
| 29 | MG | Re1 | 2m 55s | Kh8 | 35s |
| 30 | MG | Bc2 | 34s | Qe7 | 12s |
| 31 | MG | Rg2 | 53s | Rg8 | 4s |
| 32 | MG | Kf2 | 29s | Nd8 | 3s |
| 33 | MG | Bd1 | 1 min | Nf7 | 3s |
| 34 | MG | Bg4 | 33s | Rdd8 | 3s |
| 35 | MG | Be6 | 48s | Rgf8 | 3s |
| 36 | MG | Rg6 | 27s | Ng5 | 3s |
| 37 | MG | Bf5 | 20s | a6 | 3s |
| 38 | MG | Ke3 | 55s | b5 | 3s |
| 39 | MG | Rh1 | 36s | Nxe4 | 3s |
| 40 | MG | Be6 | 23s | Ng5 | 3s |
| 41 | End. | Bxg5 | 15s | fxg5 | 3s |
| 42 | End. | h6 | 12s | Rg8 | 3s |
| 43 | End. | Kd2 | 40s | b4 | 3s |
| 44 | End. | cxb4 | 1m 5s | Rde8 | 3s |
| 45 | End. | hxg7+ | 41s | Rxg7 | 3s |
| 46 | End. | Rh6 | 10s | cxb4 | 3s |
| 47 | End. | Kd1 | 1s | Qxe6 | 3s |
| 48 | End. | dxe6 | <1s | Kg8 | 3s |
| 49 | End. | Rg6 | <1s | Kh8 | 3s |
| 50 | End. | Rxg7 | <1s | Kxg7 | 3s |
| 51 | End. | Qh6+ | <1s | Kg8 | 3s |
| 52 | End. | Qxh7+ | <1s | Kf8 | <1s |
| 53 | End. | Qf7# | <1s | — |