Kruckenhauser, Arthur (2352)vsDonchenko, Alexander (2655)1/2-1/2
Sicilian Defense: Closed · 129 half-moves · 2/28/2026
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 40 min
Kruckenhauser, Arthur
Total time Black
2h 42 min
Donchenko, Alexander
Gap
2m 11s
Donchenko, Alexander used more clock
Breakdown by phase
| Phase | ♔ Kruckenhauser, Arthur | ♚ Donchenko, Alexander |
|---|---|---|
Opening 15 moves | 14 min ≈ 1m 34s / move | 30 min ≈ 2m 46s / move |
Middlegame 25 moves | 1h 48 min ≈ 5m 26s / move | 1h 33 min ≈ 4m 55s / move |
Endgame 25 moves | 37 min ≈ 1m 38s / move | 38 min ≈ 1m 41s / move |
Remaining clock
Time spent per move
Move-by-move details (129 half-moves)
| # | Phase | White | Time | Black | Time |
|---|---|---|---|---|---|
| 1 | Open. | e4 | — | c5 | — |
| 2 | Open. | Nc3 | 6s | d6 | — |
| 3 | Open. | Bb5+ | 26s | Bd7 | — |
| 4 | Open. | Bxd7+ | — | Qxd7 | — |
| 5 | Open. | d4 | — | cxd4 | 14s |
| 6 | Open. | Qxd4 | — | Nc6 | 1m 47s |
| 7 | Open. | Qd3 | — | g6 | 6m 3s |
| 8 | Open. | Nf3 | 3m 11s | Bg7 | 2m 7s |
| 9 | Open. | O-O | — | Nf6 | 1m 32s |
| 10 | Open. | Nd5 | 56s | O-O | 17 min |
| 11 | Open. | Bg5 | 2m 20s | Ng4 | 1m 35s |
| 12 | Open. | h3 | 7m 3s | Nge5 | <1s |
| 13 | Open. | Nxe5 | <1s | Nxe5 | <1s |
| 14 | Open. | Qb3 | <1s | Nc6 | <1s |
| 15 | Open. | c3 | <1s | Kh8 | <1s |
| 16 | MG | Rad1 | <1s | Rac8 | <1s |
| 17 | MG | Qa4 | <1s | Rb8 | <1s |
| 18 | MG | Qb5 | <1s | f5 | <1s |
| 19 | MG | Qe2 | <1s | e6 | <1s |
| 20 | MG | Nf4 | <1s | Rbe8 | <1s |
| 21 | MG | f3 | <1s | Qc7 | 40 min |
| 22 | MG | Kh1 | 58 min | Ne5 | 7m 47s |
| 23 | MG | Nd3 | 3m 57s | Qc4 | — |
| 24 | MG | Nc1 | — | Qc6 | 2m 46s |
| 25 | MG | Nd3 | 2 min | Qc4 | 2m 10s |
| 26 | MG | Nc1 | — | b5 | 26s |
| 27 | MG | Qxc4 | 3m 53s | bxc4 | 9s |
| 28 | MG | exf5 | — | Rxf5 | 4m 31s |
| 29 | MG | Be3 | 40s | Nf7 | 15s |
| 30 | MG | Bxa7 | 47s | Rb5 | — |
| 31 | MG | Rf2 | 2m 32s | d5 | 11s |
| 32 | MG | Bd4 | 2m 8s | e5 | — |
| 33 | MG | a4 | — | Rb7 | 51s |
| 34 | MG | Bc5 | — | d4 | — |
| 35 | MG | Bb4 | 3m 12s | Nd8 | 45s |
| 36 | MG | Re2 | 8s | Nc6 | — |
| 37 | MG | Ba3 | 48s | Ra8 | — |
| 38 | MG | Na2 | 11s | Kg8 | 17s |
| 39 | MG | f4 | 2s | exf4 | 2m 25s |
| 40 | MG | cxd4 | 30 min | Nxd4 | 30 min |
| 41 | End. | Red2 | — | Nf5 | — |
| 42 | End. | Rd8+ | 6m 14s | Rxd8 | 7s |
| 43 | End. | Rxd8+ | 3s | Kf7 | 5s |
| 44 | End. | a5 | 2m 55s | Ra7 | 9m 10s |
| 45 | End. | Rd5 | 10 min | Ne3 | 3m 28s |
| 46 | End. | Rb5 | 2m 11s | Rd7 | 48s |
| 47 | End. | Kg1 | 1m 3s | Ke6 | 11 min |
| 48 | End. | Rb6+ | 2m 23s | Kf5 | 22s |
| 49 | End. | Rd6 | 12s | Rxd6 | 2m 27s |
| 50 | End. | Bxd6 | 4s | Bxb2 | 4s |
| 51 | End. | Nb4 | 1m 55s | c3 | 5m 4s |
| 52 | End. | a6 | 1 min | Nc4 | 1s |
| 53 | End. | Bc7 | 1m 24s | Bc1 | 1m 11s |
| 54 | End. | Nc2 | 1m 41s | Be3+ | 11s |
| 55 | End. | Nxe3+ | 1m 4s | Nxe3 | 52s |
| 56 | End. | Bd6 | 44s | Nc4 | 6s |
| 57 | End. | a7 | 15s | c2 | 7s |
| 58 | End. | a8=Q | 46s | c1=Q+ | 4s |
| 59 | End. | Kh2 | — | Qd2 | 1m 6s |
| 60 | End. | Qc8+ | 34s | Kf6 | 21s |
| 61 | End. | Qf8+ | 41s | Ke6 | 48s |
| 62 | End. | Bxf4 | 6s | Qd7 | 9s |
| 63 | End. | Qg8+ | 1m 18s | Qf7 | 1s |
| 64 | End. | Qc8+ | 6s | Kd5 | 36s |
| 65 | End. | Qa8+ | 40s | — |