Smeets, Jan (2559)vsEngel, Luis (2591)1/2-1/2
Zukertort Opening · 120 half-moves · 2/28/2026
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
2h 39 min
Smeets, Jan
Total time Black
2h 26 min
Engel, Luis
Gap
12 min
Smeets, Jan used more clock
Breakdown by phase
| Phase | ♔ Smeets, Jan | ♚ Engel, Luis |
|---|---|---|
Opening 15 moves | 1h 9 min ≈ 6m 17s / move | 40 min ≈ 5m 3s / move |
Middlegame 25 moves | 54 min ≈ 3m 14s / move | 1h 23 min ≈ 3m 58s / move |
Endgame 20 moves | 34 min ≈ 1m 50s / move | 22 min ≈ 1m 12s / move |
Remaining clock
Time spent per move
Move-by-move details (120 half-moves)
| # | Phase | White | Time | Black | Time |
|---|---|---|---|---|---|
| 1 | Open. | Nf3 | — | Nf6 | — |
| 2 | Open. | g3 | — | c5 | — |
| 3 | Open. | Bg2 | 25s | Nc6 | — |
| 4 | Open. | O-O | 5m 31s | e5 | — |
| 5 | Open. | e4 | 1m 23s | d6 | 6s |
| 6 | Open. | Re1 | 8m 31s | g6 | 2m 25s |
| 7 | Open. | c3 | 1m 10s | Bg7 | 1m 17s |
| 8 | Open. | d4 | — | cxd4 | 10 min |
| 9 | Open. | cxd4 | — | exd4 | — |
| 10 | Open. | Nxd4 | 1m 17s | O-O | — |
| 11 | Open. | Nc3 | 28 min | Bg4 | 6m 13s |
| 12 | Open. | Nxc6 | 9m 38s | bxc6 | — |
| 13 | Open. | Qa4 | 3m 56s | Qd7 | 8m 3s |
| 14 | Open. | Bf4 | 6m 21s | Rad8 | 8m 58s |
| 15 | Open. | e5 | 2m 22s | Nd5 | 3m 24s |
| 16 | MG | exd6 | 6 min | Nxf4 | 9m 5s |
| 17 | MG | Qxf4 | — | h5 | 3m 22s |
| 18 | MG | h3 | 2m 42s | Bxh3 | 1m 55s |
| 19 | MG | Re7 | — | Qg4 | — |
| 20 | MG | Bxh3 | — | Qxh3 | — |
| 21 | MG | Rd1 | 40s | a5 | 6m 44s |
| 22 | MG | Na4 | 2m 35s | Rb8 | 8m 5s |
| 23 | MG | b3 | 6m 24s | Rb4 | 2m 12s |
| 24 | MG | Qf3 | 1 min | h4 | 1 min |
| 25 | MG | d7 | 1m 40s | hxg3 | 56s |
| 26 | MG | d8=Q | 50s | gxf2+ | 16s |
| 27 | MG | Kxf2 | — | Qh2+ | 1m 38s |
| 28 | MG | Ke1 | 27s | Rf4 | 4m 45s |
| 29 | MG | Qxf4 | 28s | Qxf4 | — |
| 30 | MG | Qd6 | 50s | Qh4+ | — |
| 31 | MG | Ke2 | 13s | Bf6 | 3s |
| 32 | MG | Re3 | 12s | Qh5+ | 1m 56s |
| 33 | MG | Kf2 | — | Bh4+ | 3m 8s |
| 34 | MG | Kg2 | — | Qg4+ | 28s |
| 35 | MG | Kh1 | 25s | Bf2 | 1m 21s |
| 36 | MG | Red3 | 10s | Qe4+ | 16s |
| 37 | MG | Kh2 | — | Ba7 | 1m 38s |
| 38 | MG | Qf6 | 2s | Qe2+ | 1m 9s |
| 39 | MG | Kh3 | — | Bb8 | 1 min |
| 40 | MG | R1d2 | 30 min | Qe4 | 32 min |
| 41 | End. | Qf3 | — | Qe6+ | — |
| 42 | End. | Kg2 | 3m 32s | Qe5 | 54s |
| 43 | End. | Nc3 | 2m 39s | Qg5+ | 5m 55s |
| 44 | End. | Kf1 | 24s | Ba7 | 7s |
| 45 | End. | Ne2 | 2m 37s | a4 | 2m 36s |
| 46 | End. | Rd7 | 1m 14s | axb3 | 33s |
| 47 | End. | axb3 | 4s | Bc5 | 57s |
| 48 | End. | Ng3 | 6m 32s | Be3 | 1m 27s |
| 49 | End. | Re2 | 3m 55s | Bf4 | 1m 9s |
| 50 | End. | Ne4 | 25s | Qh4 | 1m 6s |
| 51 | End. | Rf2 | 2m 23s | Bb8 | 4m 18s |
| 52 | End. | Rxf7 | 33s | Qxf2+ | 13s |
| 53 | End. | Nxf2 | 6m 36s | Rxf7 | 4s |
| 54 | End. | Qxc6 | 30s | Ba7 | 5s |
| 55 | End. | Qxg6+ | 16s | Kf8 | 5s |
| 56 | End. | Qd6+ | 54s | Kg7 | 1m 52s |
| 57 | End. | Qg3+ | 11s | Kf8 | 14s |
| 58 | End. | Qd6+ | 1m 1s | Kg7 | 11s |
| 59 | End. | Qe5+ | 35s | Kf8 | 1m 3s |
| 60 | End. | Ke2 | 34s | Re7 | 8s |