Sahidi, Samir (2513)vsVardanyan, Aras (2408)1-0
Nimzo-Indian Defense: St. Petersburg Variation · 105 half-moves · 4/12/2026
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
1h 56 min
Sahidi, Samir
Total time Black
1h 59 min
Vardanyan, Aras
Gap
2m 54s
Vardanyan, Aras used more clock
Breakdown by phase
| Phase | ♔ Sahidi, Samir | ♚ Vardanyan, Aras |
|---|---|---|
Opening 15 moves | 30 min ≈ 3m 4s / move | 23 min ≈ 2m 10s / move |
Middlegame 25 moves | 55 min ≈ 2m 56s / move | 59 min ≈ 2m 50s / move |
Endgame 13 moves | 30 min ≈ 2m 20s / move | 36 min ≈ 3m 3s / move |
Remaining clock
Time spent per move
Move-by-move details (105 half-moves)
| # | Phase | White | Time | Black | Time |
|---|---|---|---|---|---|
| 1 | Open. | d4 | — | Nf6 | — |
| 2 | Open. | c4 | — | e6 | — |
| 3 | Open. | Nc3 | — | Bb4 | — |
| 4 | Open. | e3 | — | b6 | 38s |
| 5 | Open. | Nf3 | 1m 48s | Bb7 | — |
| 6 | Open. | Bd3 | 1m 42s | O-O | 1m 54s |
| 7 | Open. | O-O | 6s | Bxc3 | 8s |
| 8 | Open. | bxc3 | — | c5 | 1m 23s |
| 9 | Open. | Re1 | 1m 47s | Ne4 | 55s |
| 10 | Open. | Nd2 | 4m 58s | f5 | 5m 54s |
| 11 | Open. | f3 | 2m 11s | Nxd2 | 10s |
| 12 | Open. | Qxd2 | 10s | Nc6 | 13s |
| 13 | Open. | e4 | 7m 1s | f4 | 9m 1s |
| 14 | Open. | e5 | 9m 22s | cxd4 | 59s |
| 15 | Open. | cxd4 | 1m 39s | Nxd4 | 2m 32s |
| 16 | MG | Bxh7+ | 55s | Kxh7 | — |
| 17 | MG | Qxd4 | — | Qh4 | 5m 38s |
| 18 | MG | Ba3 | 2m 53s | Rf7 | 3m 29s |
| 19 | MG | Qf2 | 5m 17s | Qh5 | 1m 31s |
| 20 | MG | Rad1 | 11s | Rh8 | 3m 5s |
| 21 | MG | Rd4 | 46s | Kg8 | 1m 38s |
| 22 | MG | h3 | — | Rh6 | 2m 47s |
| 23 | MG | Bc1 | 6m 49s | Qg5 | 4m 48s |
| 24 | MG | Kh2 | 2m 45s | Bc6 | 1m 38s |
| 25 | MG | Re2 | 4m 26s | Rf5 | 2m 51s |
| 26 | MG | Bd2 | 2m 8s | Rh4 | 2m 21s |
| 27 | MG | Be1 | 2m 55s | Rh5 | 2m 42s |
| 28 | MG | Bd2 | 2m 14s | Qh6 | 36s |
| 29 | MG | Qf1 | 4m 37s | Rf7 | 3m 57s |
| 30 | MG | Kg1 | 5m 47s | Qg6 | 5m 10s |
| 31 | MG | Rxf4 | 4m 8s | Rxf4 | 3m 18s |
| 32 | MG | Bxf4 | — | Rf5 | — |
| 33 | MG | Qb1 | 6m 20s | Bxf3 | — |
| 34 | MG | Rf2 | — | Bc6 | 3m 22s |
| 35 | MG | g4 | 48s | Kh7 | 1m 15s |
| 36 | MG | Kh2 | 18s | Rf8 | 22s |
| 37 | MG | Qxg6+ | — | Kxg6 | — |
| 38 | MG | Kg3 | — | Rc8 | 1m 41s |
| 39 | MG | Rd2 | 52s | Rc7 | 4m 22s |
| 40 | MG | h4 | 1m 44s | Ba4 | 2m 52s |
| 41 | End. | h5+ | 2m 57s | Kh7 | 3m 31s |
| 42 | End. | Rd4 | 1m 3s | Bc2 | 38s |
| 43 | End. | g5 | 7m 26s | Ba4 | 13 min |
| 44 | End. | g6+ | 1m 22s | Kg8 | 25s |
| 45 | End. | c5 | 10 min | Bc6 | 2m 53s |
| 46 | End. | cxb6 | 1m 55s | axb6 | 12s |
| 47 | End. | Bd2 | 1m 58s | Ra7 | 4m 17s |
| 48 | End. | Bb4 | 16s | Rxa2 | 1m 28s |
| 49 | End. | Rf4 | 6s | Ra8 | 14s |
| 50 | End. | Kh4 | 33s | Ba4 | 7m 40s |
| 51 | End. | Kg5 | 28s | Bc2 | 53s |
| 52 | End. | Rf7 | 16s | d5 | 1m 14s |
| 53 | End. | exd6 | 1m 4s | — |