MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "227"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "2bqkbnr/rppp1ppp/2n1p3/p7/Q1P5/N5P1/PP1PPP1P/R1B1KBNR b KQk - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:07:01 +0000"]
[GameEndTime "2026-09-14T16:07:01 +0000"]
[PlyCount "5"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bxa3 {-0.28/9 0.017s, n=16393, sd=16}
6. bxa3 {+0.11/9 0.017s, n=15683, sd=12} Nf6 {-0.13/10 0.012s, n=12593, sd=13}
7. Bb2 {+0.17/10 0.027s, n=26943, sd=16, Black makes an illegal move: e8h8} 1-0