MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1420"]
[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 "rnbqkbr1/1p1ppppp/p4n2/1NP5/8/8/P1PPPPPP/1RBQKBNR b Kq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:03 +0000"]
[GameEndTime "2026-09-14T13:40:03 +0000"]
[PlyCount "8"]
[Termination "illegal move"]
[TimeControl "-"]

5... axb5 {+5.08/9 0.031s, n=29263, sd=14}
6. e4 {-5.43/9 0.024s, n=16042, sd=10} Nxe4 {+5.83/10 0.013s, n=13450, sd=15}
7. Bxb5 {-5.36/10 0.025s, n=17678, sd=17} Nxc5 {+6.02/10 0.014s, n=14328, sd=13}
8. Nf3 {-4.85/10 0.020s, n=17438, sd=12}
Ne4 {+4.42/9 0.034s, n=36704, sd=14, White makes an illegal move: e1h1} 0-1