MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "868"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqkb1r/p1ppnpp1/1p6/4p2p/2PP4/2B3P1/PP2PP1P/RN1QKBNR b KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T10:43:24 -0400"]
[GameEndTime "2026-09-14T10:43:24 -0400"]
[PlyCount "13"]
[Termination "illegal move"]
[TimeControl "-"]

5... exd4 {-0.20/10 0.024s, n=27988, sd=16}
6. Qxd4 {-0.30/10 0.032s, n=36021, sd=15} Nbc6 {-0.01/9 0.010s, n=12503, sd=13}
7. Qd3 {-0.22/9 0.011s, n=12676, sd=15} d5 {+0.08/11 0.037s, n=35895, sd=19}
8. cxd5 {-0.49/9 0.009s, n=12051, sd=13} Qxd5 {+0.71/12 0.025s, n=24872, sd=18}
9. Qxd5 {-0.79/11 0.014s, n=19198, sd=17} Nxd5 {+1.25/10 0.009s, n=13451, sd=14}
10. a3 {-1.14/9 0.010s, n=14239, sd=17} Bb7 {+1.00/11 0.013s, n=13467, sd=19}
11. Bg2 {-0.92/9 0.022s, n=12440, sd=16, Black makes an illegal move: e8a8} 1-0