MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "971"]
[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 "rnbqkb1r/1p1ppppp/5n2/2p5/p7/PP3P1N/2PPP1PP/RNBQKB1R w KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:53:22 +0000"]
[GameEndTime "2026-09-14T14:53:22 +0000"]
[PlyCount "9"]
[Termination "illegal move"]
[TimeControl "-"]

5. bxa4 {-0.73/9 0.018s, n=18222, sd=13} d5 {+0.65/9 0.017s, n=17221, sd=14}
6. Nf2 {-0.71/9 0.018s, n=15774, sd=17} e6 {+0.61/9 0.023s, n=21657, sd=17}
7. e3 {-0.54/8 0.014s, n=12556, sd=13} Be7 {+0.63/8 0.014s, n=13709, sd=13}
8. Bb5+ {-0.57/9 0.021s, n=19867, sd=15}
Nc6 {+0.59/8 0.029s, n=25241, sd=13, White makes an illegal move: e1h1} 0-1