MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "278"]
[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 "rnbq1b1r/pppkpppp/7n/3p4/3P4/1NP1B3/PP2PPPP/R2QKBNR b KQ - 4 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:50:22 +0000"]
[GameEndTime "2026-09-14T14:50:22 +0000"]
[PlyCount "14"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nf5 {-1.23/9 0.017s, n=15890, sd=15}
6. Bf4 {+1.21/10 0.015s, n=15037, sd=13} e6 {-1.23/9 0.021s, n=14478, sd=15}
7. Nf3 {+1.11/9 0.015s, n=13814, sd=15} Ke8 {-1.35/9 0.012s, n=12068, sd=11}
8. e3 {+1.15/10 0.021s, n=18702, sd=12} Bd6 {-1.26/10 0.017s, n=16487, sd=14}
9. Bd3 {+1.27/11 0.057s, n=48113, sd=18} Bxf4 {-1.29/9 0.013s, n=13153, sd=14}
10. exf4 {+1.16/9 0.018s, n=17255, sd=13} b6 {-1.20/10 0.027s, n=19531, sd=14}
11. Qe2 {+1.22/9 0.025s, n=20411, sd=16}
Nd6 {-1.26/9 0.023s, n=18758, sd=16, White makes an illegal move: e1a1} 0-1