Parker, Jonathan F (2508)vsJackson, James P (2373)0-1
Zukertort Opening · 148 half-moves · 3/21/2026
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
2h 21 min
Parker, Jonathan F
Total time Black
2h 45 min
Jackson, James P
Gap
24 min
Jackson, James P used more clock
Breakdown by phase
| Phase | ♔ Parker, Jonathan F | ♚ Jackson, James P |
|---|---|---|
Opening 15 moves | 51 min ≈ 5m 11s / move | 1h 1 min ≈ 5m 7s / move |
Middlegame 25 moves | 1h 12 min ≈ 5m 11s / move | 1h 2 min ≈ 3m 40s / move |
Endgame 34 moves | 16 min ≈ 31s / move | 42 min ≈ 1m 17s / move |
Remaining clock
Time spent per move
Move-by-move details (148 half-moves)
| # | Phase | White | Time | Black | Time |
|---|---|---|---|---|---|
| 1 | Open. | Nf3 | — | Nf6 | — |
| 2 | Open. | g3 | — | c5 | 11s |
| 3 | Open. | Bg2 | — | Nc6 | 26s |
| 4 | Open. | O-O | 18s | e5 | 1m 21s |
| 5 | Open. | e4 | 27s | Be7 | 8m 41s |
| 6 | Open. | d3 | 2m 38s | O-O | 1m 32s |
| 7 | Open. | Nc3 | 3m 5s | d6 | 6m 14s |
| 8 | Open. | Bg5 | 21 min | Be6 | 3m 58s |
| 9 | Open. | Bxf6 | 6m 19s | Bxf6 | — |
| 10 | Open. | Nd2 | — | Ne7 | 6m 2s |
| 11 | Open. | Nc4 | 36s | g6 | 3m 32s |
| 12 | Open. | a4 | 4m 1s | Bg7 | 43s |
| 13 | Open. | Qd2 | 4s | f5 | 7m 32s |
| 14 | Open. | Nb5 | 13 min | d5 | 21 min |
| 15 | Open. | exd5 | — | Bxd5 | — |
| 16 | MG | Bxd5+ | 1m 25s | Nxd5 | — |
| 17 | MG | Rfe1 | 14 min | Re8 | 2m 16s |
| 18 | MG | Re2 | 9m 26s | a6 | 10 min |
| 19 | MG | Nc3 | 26s | Nb4 | 15s |
| 20 | MG | Nd1 | 1m 37s | Nc6 | 1m 31s |
| 21 | MG | c3 | — | b5 | 1m 38s |
| 22 | MG | axb5 | — | axb5 | — |
| 23 | MG | Rxa8 | — | Qxa8 | — |
| 24 | MG | Na3 | — | Rd8 | 5m 28s |
| 25 | MG | Qc2 | 1m 45s | Qa4 | 3m 42s |
| 26 | MG | Ne3 | 58s | Qxc2 | — |
| 27 | MG | Rxc2 | — | b4 | 41s |
| 28 | MG | cxb4 | — | Nxb4 | 5s |
| 29 | MG | Rxc5 | — | Nxd3 | — |
| 30 | MG | Rb5 | 43s | e4 | 2s |
| 31 | MG | Nac4 | — | Bd4 | 5s |
| 32 | MG | Kf1 | 6m 35s | Rc8 | 28s |
| 33 | MG | Rd5 | 2m 23s | Bc5 | 2m 17s |
| 34 | MG | Rd7 | 9s | Rf8 | 1m 28s |
| 35 | MG | f3 | 2m 21s | f4 | 12s |
| 36 | MG | Ng4 | — | fxg3 | — |
| 37 | MG | Nh6+ | — | Kh8 | — |
| 38 | MG | Nf7+ | 23s | Kg8 | 28s |
| 39 | MG | Nh6+ | — | Kh8 | — |
| 40 | MG | Nf7+ | 30 min | Kg7 | 31 min |
| 41 | End. | Ng5+ | — | Kh6 | — |
| 42 | End. | Nf7+ | 1m 5s | Rxf7 | 8m 29s |
| 43 | End. | Rxf7 | 6s | gxh2 | 3s |
| 44 | End. | Kg2 | 4s | e3 | 4s |
| 45 | End. | Nxe3 | 3m 42s | Bxe3 | 6s |
| 46 | End. | Kxh2 | 3s | Nxb2 | 18s |
| 47 | End. | Rd7 | 9s | Nc4 | 4m 38s |
| 48 | End. | Kg3 | 1m 30s | g5 | 4m 33s |
| 49 | End. | Re7 | 5s | Bf4+ | 1m 13s |
| 50 | End. | Kf2 | 4s | Ne5 | 24s |
| 51 | End. | Re6+ | 5s | Kg7 | 11s |
| 52 | End. | Re7+ | 5s | Kg8 | 3m 15s |
| 53 | End. | Rb7 | 15s | h5 | 7s |
| 54 | End. | Kg2 | 6s | Nf7 | 41s |
| 55 | End. | Ra7 | 6s | Kg7 | 5s |
| 56 | End. | Rb7 | 8s | Kf6 | 1m 2s |
| 57 | End. | Rb5 | 17s | Bd6 | 2m 15s |
| 58 | End. | Ra5 | 8s | Nh6 | 26s |
| 59 | End. | Ra8 | 15s | Nf5 | 1m 15s |
| 60 | End. | Rh8 | 11s | Kg6 | 40s |
| 61 | End. | Rg8+ | 30s | Ng7 | 5s |
| 62 | End. | Ra8 | 12s | Be5 | 25s |
| 63 | End. | Rf8 | 16s | Ne6 | 14s |
| 64 | End. | Rg8+ | 12s | Kf5 | 5s |
| 65 | End. | Ra8 | 21s | Nf4+ | 1m 53s |
| 66 | End. | Kf1 | 6s | h4 | 3m 4s |
| 67 | End. | Kg1 | 2m 13s | Ne6 | 1m 50s |
| 68 | End. | Kg2 | 2 min | Kf4 | 57s |
| 69 | End. | Ra4+ | 2m 11s | Nd4 | 22s |
| 70 | End. | Rc4 | 6s | Ke3 | 1m 19s |
| 71 | End. | Rc3+ | 13s | Ke2 | 25s |
| 72 | End. | Rc4 | 6s | Nf5 | 1m 35s |
| 73 | End. | Re4+ | 5s | Ne3+ | 4s |
| 74 | End. | Kh3 | 4s | Bf4 | 14s |