MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "641"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqkbn1/p1pppp1r/7p/1p4B1/P2P2P1/7N/1PP1PP1P/RN1QKB1R b KQq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:00:57 +0000"]
[GameEndTime "2026-09-14T16:00:57 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5... hxg5 {+2.67/9 0.016s, n=13616, sd=17}
6. Nxg5 {-2.77/9 0.025s, n=20893, sd=15} Rg7 {+3.36/10 0.043s, n=23526, sd=14}
7. h4 {-2.80/10 0.021s, n=18801, sd=16} b4 {+2.88/9 0.014s, n=12346, sd=14}
8. Nd2 {-2.42/10 0.040s, n=32870, sd=16} d6 {+2.33/8 0.039s, n=25784, sd=13}
9. e4 {-2.45/9 0.024s, n=19932, sd=14} f6 {+3.15/10 0.041s, n=26415, sd=13}
10. f4 {-3.11/9 0.019s, n=14678, sd=13} fxg5 {+3.56/10 0.032s, n=24240, sd=15}
11. hxg5 {-2.70/10 0.018s, n=17102, sd=15} e5 {+2.81/10 0.023s, n=15149, sd=17}
12. dxe5 {-3.66/10 0.045s, n=36722, sd=14}
dxe5 {+3.33/10 0.021s, n=12444, sd=15} 13. Qf3 {-2.74/11 0.031s, n=25416, sd=19}
Qe7 {+3.16/10 0.024s, n=13285, sd=16, White makes an illegal move: e1a1} 0-1