Lupulescu, Constantin (2587)vsOhanyan, Emin (2481)1/2-1/2
Queen's Pawn Game: Colle System · 83 half-moves · 4/18/2026
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 5 min
Lupulescu, Constantin
Total time Black
1h 32 min
Ohanyan, Emin
Gap
33 min
Lupulescu, Constantin used more clock
Breakdown by phase
| Phase | ♔ Lupulescu, Constantin | ♚ Ohanyan, Emin |
|---|---|---|
Opening 15 moves | 1h 7 min ≈ 6m 44s / move | 1h 8 min ≈ 6m 14s / move |
Middlegame 25 moves | 26 min ≈ 1m 40s / move | 23 min ≈ 1m 35s / move |
Endgame 2 moves | 31 min ≈ 15 min / move | 4s ≈ 4s / move |
Remaining clock
Time spent per move
Move-by-move details (83 half-moves)
| # | Phase | White | Time | Black | Time |
|---|---|---|---|---|---|
| 1 | Open. | d4 | — | d5 | — |
| 2 | Open. | Nf3 | — | Nf6 | — |
| 3 | Open. | e3 | — | e6 | 51s |
| 4 | Open. | Nbd2 | 13s | b6 | 1m 58s |
| 5 | Open. | Bb5+ | 39s | Nbd7 | 3m 5s |
| 6 | Open. | Bc6 | 16 min | Rb8 | — |
| 7 | Open. | e4 | — | Ba6 | 40 min |
| 8 | Open. | Ne5 | 10 min | Bd6 | 3m 12s |
| 9 | Open. | Bxd7+ | 2m 12s | Nxd7 | — |
| 10 | Open. | Nc6 | — | Qg5 | 1m 9s |
| 11 | Open. | Nxb8 | 11 min | Nxb8 | 1m 8s |
| 12 | Open. | Qf3 | 5m 38s | Nc6 | 6m 31s |
| 13 | Open. | c3 | 3m 12s | Qg6 | 2m 9s |
| 14 | Open. | Kd1 | 17 min | O-O | 5m 50s |
| 15 | Open. | Re1 | 4s | Na5 | 2m 28s |
| 16 | MG | b3 | 2m 57s | Rc8 | 7m 37s |
| 17 | MG | Bb2 | 4m 13s | c5 | 2m 34s |
| 18 | MG | Rc1 | — | Bb7 | 25s |
| 19 | MG | e5 | 20s | Be7 | — |
| 20 | MG | g3 | 3m 11s | Ba6 | 2m 36s |
| 21 | MG | h4 | 29s | Nc6 | 47s |
| 22 | MG | Re3 | 5m 15s | Rf8 | 19s |
| 23 | MG | a3 | 1m 26s | f6 | 6m 40s |
| 24 | MG | exf6 | — | Bxf6 | 15s |
| 25 | MG | Rxe6 | 1m 25s | Ne7 | — |
| 26 | MG | dxc5 | 2m 44s | Bc8 | 57s |
| 27 | MG | Qe2 | — | Bxe6 | 11s |
| 28 | MG | Qxe6+ | — | Kh8 | — |
| 29 | MG | cxb6 | 1m 32s | axb6 | — |
| 30 | MG | Rc2 | — | Re8 | 22s |
| 31 | MG | g4 | 1m 8s | h5 | 45s |
| 32 | MG | f3 | 1m 13s | Kh7 | 1s |
| 33 | MG | Rc1 | — | Qd3 | — |
| 34 | MG | Qe2 | 9s | Qg6 | — |
| 35 | MG | Qe6 | — | Qd3 | 20s |
| 36 | MG | g5 | 3s | Nf5 | — |
| 37 | MG | Qxe8 | — | Be7 | — |
| 38 | MG | Qxh5+ | 9s | Kg8 | — |
| 39 | MG | Qe8+ | — | Kh7 | — |
| 40 | MG | Qh5+ | 28s | Kg8 | 1s |
| 41 | End. | Qe8+ | 5s | Kh7 | 4s |
| 42 | End. | Qh5+ | 31 min | — |