Hulka, Valentyn (2372)vsPetkov, Momchil (2517)1/2-1/2
King's Indian Defense: Semi-Averbakh System · 103 half-moves · 4/8/2026
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 17 min
Hulka, Valentyn
Total time Black
2h 33 min
Petkov, Momchil
Gap
16 min
Petkov, Momchil used more clock
Breakdown by phase
| Phase | ♔ Hulka, Valentyn | ♚ Petkov, Momchil |
|---|---|---|
Opening 15 moves | 29 min ≈ 3m 15s / move | 10 min ≈ 1m 50s / move |
Middlegame 25 moves | 1h 32 min ≈ 4m 51s / move | 1h 47 min ≈ 5m 6s / move |
Endgame 12 moves | 15 min ≈ 1m 27s / move | 35 min ≈ 3m 36s / move |
Remaining clock
Time spent per move
Move-by-move details (103 half-moves)
| # | Phase | White | Time | Black | Time |
|---|---|---|---|---|---|
| 1 | Open. | d4 | — | Nf6 | — |
| 2 | Open. | c4 | — | g6 | — |
| 3 | Open. | Nc3 | 3s | Bg7 | — |
| 4 | Open. | e4 | — | d6 | — |
| 5 | Open. | Be2 | 19s | O-O | — |
| 6 | Open. | Be3 | — | e5 | — |
| 7 | Open. | d5 | — | Na6 | — |
| 8 | Open. | h4 | 16s | Nc5 | 14s |
| 9 | Open. | Qc2 | — | h5 | — |
| 10 | Open. | f3 | 6m 14s | c6 | 1s |
| 11 | Open. | b4 | 13 min | Ncd7 | — |
| 12 | Open. | a3 | 1m 59s | cxd5 | 1m 58s |
| 13 | Open. | cxd5 | 5s | a5 | 20s |
| 14 | Open. | Rc1 | 6m 44s | axb4 | 1m 44s |
| 15 | Open. | axb4 | 6s | Nb6 | 6m 41s |
| 16 | MG | Bd3 | 5m 2s | Bd7 | 5m 32s |
| 17 | MG | Nge2 | 2m 33s | Kh7 | 33s |
| 18 | MG | O-O | 13 min | Bh6 | 4m 47s |
| 19 | MG | Qd2 | 25s | Bxe3+ | 4m 32s |
| 20 | MG | Qxe3 | 1m 46s | Na4 | 55s |
| 21 | MG | Bb5 | 11 min | Nxc3 | 5m 22s |
| 22 | MG | Nxc3 | 25s | Ra3 | 1m 7s |
| 23 | MG | Bxd7 | 44s | Qxd7 | — |
| 24 | MG | Qb6 | 5m 11s | Rc8 | 4m 1s |
| 25 | MG | Ne2 | 33s | Ra6 | 7m 1s |
| 26 | MG | Qe3 | — | Rxc1 | 8m 17s |
| 27 | MG | Re1 | 7s | Rd1 | 1s |
| 28 | MG | Rxd1 | — | Kg7 | 2m 49s |
| 29 | MG | Rc1 | 7m 31s | Qd8 | 4m 2s |
| 30 | MG | Nc3 | 19s | Ra5 | 8m 18s |
| 31 | MG | Qf2 | <1s | Ra3 | — |
| 32 | MG | Nb5 | 1m 47s | Rb3 | 2m 16s |
| 33 | MG | Rc7 | 5m 20s | Rb1+ | 7m 32s |
| 34 | MG | Kh2 | — | Rxb4 | 1m 5s |
| 35 | MG | Rxb7 | 1m 27s | Rxe4 | — |
| 36 | MG | Rxf7+ | 2m 37s | Kxf7 | 43s |
| 37 | MG | fxe4 | — | Kg8 | 1m 20s |
| 38 | MG | Qc2 | — | Ng4+ | 2m 31s |
| 39 | MG | Kg3 | — | Qf8 | — |
| 40 | MG | Qd2 | 30 min | Kh7 | 34 min |
| 41 | End. | Nc7 | 3m 4s | Qb8 | 1m 57s |
| 42 | End. | Qc3 | — | Nf6 | — |
| 43 | End. | Kh2 | 5m 38s | Nxe4 | 5m 14s |
| 44 | End. | Qc6 | 1m 23s | Qb3 | 19 min |
| 45 | End. | Qd7+ | 2m 25s | Kh6 | 4s |
| 46 | End. | Qd8 | 1m 1s | Qg3+ | 19s |
| 47 | End. | Kh1 | 18s | g5 | 4m 38s |
| 48 | End. | hxg5+ | 1m 48s | Qxg5 | 16s |
| 49 | End. | Qh8+ | 7s | Kg6 | 5s |
| 50 | End. | Qg8+ | 5s | Kh6 | 3m 18s |
| 51 | End. | Qh8+ | 3s | Kg6 | 12s |
| 52 | End. | Qg8+ | 5s | — |