Kozul, Zdenko (2499)vsHeinemann, Thies (2403)1/2-1/2
Queen's Indian Defense: Fianchetto Variation, Nimzowitsch Variation · 130 half-moves · 2/8/2026
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 36 min
Kozul, Zdenko
Total time Black
2h 38 min
Heinemann, Thies
Gap
1m 41s
Heinemann, Thies used more clock
Breakdown by phase
| Phase | ♔ Kozul, Zdenko | ♚ Heinemann, Thies |
|---|---|---|
Opening 15 moves | 26 min ≈ 2m 58s / move | 20 min ≈ 2m 34s / move |
Middlegame 25 moves | 1h 30 min ≈ 4m 33s / move | 1h 40 min ≈ 4m 12s / move |
Endgame 25 moves | 39 min ≈ 1m 38s / move | 37 min ≈ 1m 33s / move |
Remaining clock
Time spent per move
Move-by-move details (130 half-moves)
| # | Phase | White | Time | Black | Time |
|---|---|---|---|---|---|
| 1 | Open. | d4 | — | Nf6 | — |
| 2 | Open. | c4 | — | e6 | — |
| 3 | Open. | Nf3 | 36s | b6 | — |
| 4 | Open. | g3 | 3s | Ba6 | 4s |
| 5 | Open. | Qc2 | — | Bb4+ | 21s |
| 6 | Open. | Bd2 | 1m 9s | Be7 | 5s |
| 7 | Open. | e4 | 11s | d5 | — |
| 8 | Open. | cxd5 | — | Bxf1 | — |
| 9 | Open. | Kxf1 | — | exd5 | — |
| 10 | Open. | e5 | — | Ne4 | — |
| 11 | Open. | h4 | 4 min | Qd7 | 4m 32s |
| 12 | Open. | Kg2 | 2m 45s | h6 | 5m 16s |
| 13 | Open. | Nc3 | 4m 38s | Nxd2 | 1m 35s |
| 14 | Open. | Qxd2 | 27s | Nc6 | 2m 50s |
| 15 | Open. | Qd3 | 12 min | a6 | 5m 46s |
| 16 | MG | Nd1 | 12 min | Nd8 | 5m 50s |
| 17 | MG | Ne3 | — | Ne6 | 1m 40s |
| 18 | MG | Rac1 | 1m 59s | O-O | 3m 53s |
| 19 | MG | Qb3 | 5s | Rfd8 | 1m 7s |
| 20 | MG | Rhd1 | — | a5 | 7m 36s |
| 21 | MG | Qc2 | 3m 56s | a4 | 1m 33s |
| 22 | MG | Qc6 | 8m 47s | Ra7 | 4m 1s |
| 23 | MG | h5 | 2m 25s | Qxc6 | 5m 15s |
| 24 | MG | Rxc6 | — | Rd7 | — |
| 25 | MG | Ng1 | 1m 56s | Kf8 | 6m 41s |
| 26 | MG | Ne2 | 1m 48s | Ke8 | 6m 13s |
| 27 | MG | f4 | 1m 49s | Nd8 | 4m 35s |
| 28 | MG | Rc2 | — | Ra5 | 1m 42s |
| 29 | MG | f5 | 4m 52s | Bg5 | 1m 2s |
| 30 | MG | Nf4 | 1m 1s | c6 | 1m 34s |
| 31 | MG | Kf3 | <1s | Rb5 | 2m 28s |
| 32 | MG | Rd3 | 6m 17s | Rb4 | 2m 19s |
| 33 | MG | a3 | 16s | Rb5 | 14s |
| 34 | MG | Nd1 | — | Ra5 | 3m 25s |
| 35 | MG | Nc3 | 2m 17s | c5 | 3m 12s |
| 36 | MG | dxc5 | 3m 47s | Rxc5 | 1m 19s |
| 37 | MG | Re2 | 3m 44s | d4 | 2m 40s |
| 38 | MG | Nxa4 | 15s | Rc6 | 12s |
| 39 | MG | Rb3 | 14s | Ra7 | 1m 43s |
| 40 | MG | Nxb6 | 33 min | Bxf4 | 30 min |
| 41 | End. | gxf4 | 17s | Rb7 | 16s |
| 42 | End. | Ke4 | 13s | Rcxb6 | 1m 24s |
| 43 | End. | Rxb6 | 9s | Rxb6 | 4s |
| 44 | End. | Kxd4 | 15s | Rb3 | 59s |
| 45 | End. | Rc2 | 6m 17s | Rf3 | — |
| 46 | End. | Ke4 | — | Rb3 | 19s |
| 47 | End. | Kd5 | 6m 47s | Rd3+ | 6m 46s |
| 48 | End. | Kc5 | 55s | Rb3 | 4m 7s |
| 49 | End. | Kd6 | 4m 39s | Rd3+ | 5m 50s |
| 50 | End. | Kc7 | 8s | Rd7+ | 39s |
| 51 | End. | Kc8 | 1m 2s | Rd4 | 30s |
| 52 | End. | b4 | 2m 40s | Rxf4 | 4m 42s |
| 53 | End. | b5 | 17s | Re4 | 2m 50s |
| 54 | End. | b6 | 6m 39s | Rxe5 | 1m 16s |
| 55 | End. | b7 | 4m 16s | Nxb7 | 50s |
| 56 | End. | Kxb7 | 7s | Rxf5 | 15s |
| 57 | End. | a4 | 18s | Rxh5 | 54s |
| 58 | End. | Ra2 | 1m 12s | Rh1 | 1m 5s |
| 59 | End. | a5 | 14s | Kd7 | 19s |
| 60 | End. | Rd2+ | 33s | Ke6 | 9s |
| 61 | End. | Ra2 | 1m 23s | Rb1+ | 44s |
| 62 | End. | Kc7 | 17s | Rc1+ | 18s |
| 63 | End. | Kb7 | 14s | Rb1+ | 1m 24s |
| 64 | End. | Kc7 | 6s | Rc1+ | 21s |
| 65 | End. | Kb7 | 6s | Ke5 | 1m 4s |