MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "876"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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/ppp1pppp/8/1P1p4/6n1/B4P1N/P1PPP1PP/RN1QKB1R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:54:00 +0000"]
[GameEndTime "2026-09-14T14:54:00 +0000"]
[PlyCount "8"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nf6 {+1.46/9 0.013s, n=12979, sd=19}
6. Nf2 {-1.09/11 0.022s, n=20707, sd=18} a6 {+1.01/10 0.020s, n=21068, sd=18}
7. e3 {-1.01/9 0.025s, n=23367, sd=21} axb5 {+1.07/10 0.021s, n=20413, sd=20}
8. Bxb5+ {-0.99/9 0.014s, n=13767, sd=17}
Nbd7 {+0.87/8 0.013s, n=12338, sd=15, White makes an illegal move: e1h1} 0-1