MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "414"]
[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 "rnbqkbnr/3pppp1/1pp5/P6p/8/3P4/P1PKPPPP/RNBQ1BNR w kq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:08:13 +0000"]
[GameEndTime "2026-09-14T16:08:13 +0000"]
[PlyCount "12"]
[Termination "illegal move"]
[TimeControl "-"]

5. axb6 {-0.21/10 0.013s, n=14880, sd=13} g6 {+0.38/9 0.012s, n=12390, sd=11}
6. Ke1 {+0.11/11 0.026s, n=23765, sd=20} Bg7 {+0.03/10 0.016s, n=15423, sd=17}
7. c3 {+0.23/10 0.017s, n=17601, sd=15} Qxb6 {+0.12/9 0.017s, n=14126, sd=15}
8. Nf3 {+0.27/9 0.018s, n=17330, sd=18} d5 {+0.21/8 0.013s, n=12648, sd=11}
9. a4 {+0.08/9 0.020s, n=19205, sd=15} Nf6 {+0.22/9 0.019s, n=17758, sd=16}
10. g3 {-0.36/8 0.028s, n=23695, sd=13, Black makes an illegal move: e8h8} 1-0