Grigorian, Spartak (2430)vsZeller, Frank (2319)1/2-1/2
Nimzo-Indian Defense: Rubinstein System, Hübner Variation · 119 half-moves · 9/28/2025
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 33 min
Grigorian, Spartak
Total time Black
2h 39 min
Zeller, Frank
Gap
5m 30s
Zeller, Frank used more clock
Breakdown by phase
| Phase | ♔ Grigorian, Spartak | ♚ Zeller, Frank |
|---|---|---|
Opening 15 moves | 36 min ≈ 3m 20s / move | 28 min ≈ 2m 33s / move |
Middlegame 25 moves | 1h 27 min ≈ 4m 36s / move | 1h 32 min ≈ 5m 10s / move |
Endgame 20 moves | 29 min ≈ 1m 34s / move | 38 min ≈ 2m 8s / move |
Remaining clock
Time spent per move
Move-by-move details (119 half-moves)
| # | Phase | White | Time | Black | Time |
|---|---|---|---|---|---|
| 1 | Open. | d4 | — | Nf6 | — |
| 2 | Open. | c4 | — | e6 | — |
| 3 | Open. | Nc3 | 11s | Bb4 | — |
| 4 | Open. | e3 | 17s | c5 | 1m 10s |
| 5 | Open. | Bd3 | 1m 15s | Nc6 | 1s |
| 6 | Open. | Nf3 | 8m 55s | Bxc3+ | 17s |
| 7 | Open. | bxc3 | 21s | d6 | — |
| 8 | Open. | O-O | 4m 15s | e5 | 20s |
| 9 | Open. | Nd2 | — | O-O | 1m 11s |
| 10 | Open. | Rb1 | 5m 15s | Re8 | 57s |
| 11 | Open. | d5 | 3m 8s | Ne7 | 12s |
| 12 | Open. | e4 | 6m 55s | Ng6 | 42s |
| 13 | Open. | Re1 | — | Nf4 | 7m 7s |
| 14 | Open. | Nf1 | 27s | Qa5 | 10 min |
| 15 | Open. | Rb3 | 5m 46s | Bd7 | 5m 54s |
| 16 | MG | Ra3 | 3m 33s | Qd8 | 4m 28s |
| 17 | MG | Bc2 | — | Ng4 | 12 min |
| 18 | MG | f3 | 7m 6s | Nh6 | 17s |
| 19 | MG | g3 | 1m 10s | Ng6 | 18 min |
| 20 | MG | h4 | 12 min | Rf8 | 2m 1s |
| 21 | MG | h5 | 2m 35s | Ne7 | 15s |
| 22 | MG | g4 | 1m 8s | f6 | — |
| 23 | MG | Bxh6 | 4m 46s | gxh6 | — |
| 24 | MG | Qd2 | <1s | Kg7 | 3m 59s |
| 25 | MG | Ba4 | 48s | Bc8 | 1m 32s |
| 26 | MG | Ne3 | 1m 53s | Rf7 | 1m 54s |
| 27 | MG | Re2 | 2m 38s | Kh8 | — |
| 28 | MG | Rg2 | — | Rg7 | 2m 39s |
| 29 | MG | Qc1 | 1m 23s | Qg8 | 3m 23s |
| 30 | MG | Rb3 | 1m 50s | Qd8 | 1m 17s |
| 31 | MG | Rbb2 | 1m 39s | Rg5 | — |
| 32 | MG | Rbf2 | — | a6 | 4m 12s |
| 33 | MG | f4 | 7m 33s | exf4 | 6s |
| 34 | MG | Rxf4 | — | Ng8 | — |
| 35 | MG | Nf5 | 22s | Qa5 | 3m 48s |
| 36 | MG | Qc2 | 5m 6s | Bxf5 | 20s |
| 37 | MG | exf5 | — | b5 | — |
| 38 | MG | Bb3 | — | Re8 | — |
| 39 | MG | Kf1 | 27s | Re5 | 47s |
| 40 | MG | Re2 | 30 min | Qd8 | 31 min |
| 41 | End. | cxb5 | — | axb5 | — |
| 42 | End. | a4 | 44s | bxa4 | 24 min |
| 43 | End. | Rxa4 | 1m 30s | Rg7 | 18s |
| 44 | End. | Qa2 | 3m 5s | Rge7 | 21s |
| 45 | End. | Rxe5 | 1m 25s | Rxe5 | 6s |
| 46 | End. | Ra8 | 5m 14s | Qe7 | 17s |
| 47 | End. | Qd2 | 10 min | Re4 | 45s |
| 48 | End. | Ra4 | 1m 46s | Rxa4 | 6m 22s |
| 49 | End. | Bxa4 | 1s | Qe4 | 6s |
| 50 | End. | Bd1 | 8s | Kg7 | 37s |
| 51 | End. | Kf2 | 35s | Ne7 | 6s |
| 52 | End. | Bf3 | 25s | Qe5 | 4s |
| 53 | End. | Kg2 | 9s | Nc8 | 1m 18s |
| 54 | End. | Qb2 | 38s | Ne7 | 1m 1s |
| 55 | End. | Qb7 | 1m 17s | Qe3 | 1m 31s |
| 56 | End. | Qd7 | 40s | Qd2+ | 40s |
| 57 | End. | Kg3 | 50s | Qe1+ | 5s |
| 58 | End. | Kg2 | 4s | Qd2+ | 3s |
| 59 | End. | Kg3 | 41s | Qe1+ | 5s |
| 60 | End. | Kg2 | 22s | — |