Roberson, Peter T (2447)vsSiva Mahadevan (2424)0-1
Catalan Opening: Open Defense, Classical Line · 70 half-moves · 11/1/2025
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
1h 33 min
Roberson, Peter T
Total time Black
1h 31 min
Siva Mahadevan
Gap
1m 39s
Roberson, Peter T used more clock
Breakdown by phase
| Phase | ♔ Roberson, Peter T | ♚ Siva Mahadevan |
|---|---|---|
Opening 15 moves | 53 min ≈ 5m 23s / move | 55 min ≈ 4m 35s / move |
Middlegame 20 moves | 39 min ≈ 3m 55s / move | 36 min ≈ 4m 2s / move |
Endgame 0 move | Not played in this phase | Not played in this phase |
Remaining clock
Time spent per move
Move-by-move details (70 half-moves)
| # | Phase | White | Time | Black | Time |
|---|---|---|---|---|---|
| 1 | Open. | d4 | — | d5 | 11s |
| 2 | Open. | c4 | — | e6 | — |
| 3 | Open. | Nf3 | — | Nf6 | 1m 3s |
| 4 | Open. | g3 | — | Be7 | 4m 8s |
| 5 | Open. | Bg2 | 3s | O-O | — |
| 6 | Open. | O-O | — | dxc4 | 12s |
| 7 | Open. | Qc2 | 18s | c6 | 28s |
| 8 | Open. | Qxc4 | 2m 15s | b5 | — |
| 9 | Open. | Qb3 | 2m 8s | Bb7 | 25s |
| 10 | Open. | Rd1 | 3m 52s | Nbd7 | 3m 34s |
| 11 | Open. | Nc3 | 4m 31s | b4 | 6m 32s |
| 12 | Open. | Na4 | 4m 42s | Qa5 | 6m 26s |
| 13 | Open. | Bd2 | 13 min | Qb5 | 13 min |
| 14 | Open. | Rac1 | 14 min | a5 | 2m 57s |
| 15 | Open. | Bg5 | 7m 17s | Qxe2 | 15 min |
| 16 | MG | Re1 | 15 min | Qb5 | 9m 51s |
| 17 | MG | Ne5 | 4m 50s | Rad8 | 4m 4s |
| 18 | MG | h4 | 11 min | Bd6 | 10 min |
| 19 | MG | Bf1 | 5m 28s | Qd5 | — |
| 20 | MG | Bc4 | — | Qxd4 | — |
| 21 | MG | Nxf7 | 27s | Ng4 | 7m 33s |
| 22 | MG | Re2 | 12s | Nxf2 | 2m 16s |
| 23 | MG | Be3 | 30s | Nh3+ | 2m 2s |
| 24 | MG | Kg2 | — | Qe4+ | 1s |
| 25 | MG | Kxh3 | — | Rxf7 | — |
| 26 | MG | Bxe6 | — | Ne5 | — |
| 27 | MG | Rf1 | 43s | Kh8 | 13s |
| 28 | MG | Rxf7 | 2s | Nxf7 | — |
| 29 | MG | Qc4 | 8s | Qf3 | 14s |
| 30 | MG | Qg4 | — | Qh1+ | — |
| 31 | MG | Rh2 | — | Qf1+ | — |
| 32 | MG | Rg2 | — | c5 | — |
| 33 | MG | Qe2 | — | Bxg2+ | — |
| 34 | MG | Qxg2 | — | Qxg2+ | — |
| 35 | MG | Kxg2 | — | Re8 | — |